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| 2021 | The effect of homogenization temperature on the microstructure and high temperature mechanical performance of SLM-fabricated IN718 alloy
Cao, M.; Zhang, D.; Gao, Y.; Chen, R.; Huang, G.; Feng, Z.; Poprawe, R.; Schleifenbaum, J.H.; Ziegler, S. | Journal Article |
| 2020 | Carbon Nanotubes Enabled Laser 3D Printing of High-Performance Titanium with Highly Concentrated Reinforcement
Gu, Dongdong; Chen, Hongyu; Dai, Donghua; Ma, Chenglong; Zhang, Han; Lin, Kaijie; Xi, Lixia; Zhao, Tong; Hong, Chen; Gasser, Andres; Poprawe, Reinhart | Journal Article |
| 2020 | Comparing 1070 nm and 515 nm wavelength laser beam sources in terms of efficiency for laser microwelding copper
Hummel, M.; Häusler, A.; Olowinsky, A.; Gillner, A.; Poprawe, R. | Journal Article |
| 2020 | Diode-pumped cw Alexandrite laser with temporally stable 6.5 W in TEM00 operation with prospect of power scaling
Walochnik, Martin Andreas; Jungbluth, Bernd; Huber, Hans; Ammersbach, Jana; Munk, Alexander; Strotkamp, Michael; Traub, Martin; Hoffmann, Dieter; Poprawe, Reinhart | Journal Article |
| 2020 | Experimental investigation on a new hybrid laser process for surface structuring by vapor pressure on Ti6Al4V
Temmler, A.; Liu, D.M.; Drinck, S.; Luo, J.B.; Poprawe, R. | Journal Article |
| 2020 | Experimentelle und modelltheoretische Untersuchungen zum Extremen Hochgeschwindigkeits-Laserauftragschweißen
Schopphoven, Thomas
: Poprawe, R.; Zäh, M. | Dissertation |
| 2020 | Influence of laser polishing on surface roughness and microstructural properties of the remelted surface boundary layer of tool steel H11
Temmler, A.; Liu, D.; Preußner, J.; Oeser, S.; Luo, J.; Poprawe, R.; Schleifenbaum, J.H. | Journal Article |
| 2020 | Influence of pulse duration and pulse frequency on micro-roughness for laser micro polishing (LµP) of stainless steel AISI 410
Temmler, A.; Liu, D.; Luo, J.; Poprawe, R. | Journal Article |
| 2020 | Investigation on the melt ejection and burr formation during laser fusion cutting of stainless steel
Stoyanov, Stoyan Dimitrov; Petring, Dirk; Arntz-Schroeder, Dennis; Günder, Maurice; Gillner, Arnold; Poprawe, Reinhart | Journal Article |
| 2020 | Laser welding of laser-structured copper connectors for battery applications and power electronics
Helm, J.; Schulz, A.; Olowinsky, A.; Dohrn, A.; Poprawe, R. | Journal Article |
| 2020 | Statistical/numerical model of the powder-gas jet for extreme high-speed laser material deposition
Schopphoven, Thomas; Pirch, Norbert; Mann, Stefan; Poprawe, Reinhart; Haefner, Constantin Leon; Schleifenbaum, Johannes Henrich | Journal Article |
| 2019 | Additive manufacturing of biodegradable metals: Current research status and future perspectives
Qin, Y.; Wen, P.; Guo, H.; Xia, D.; Zheng, Y.; Jauer, L.; Poprawe, R.; Voshage, M.; Schleifenbaum, J.H. | Journal Article |
| 2019 | Alexandrite laser in Q-switched single longitudinal mode operation pumped by a fiber-coupled diode module
Munk, A.; Jungbluth, B.; Strotkamp, M.; Hoffmann, D.; Poprawe, R.; Höffner, J. | Conference Paper |
| 2019 | Development of a solvent-free polylactide/calcium carbonate composite for selective laser sintering of bone tissue engineering scaffolds
Gayer, Christoph; Ritter, Jessica; Bullemer, Martin; Grom, Stephanie; Meiners, Wilhelm; Pfister, Andreas; Reinauer, Frank; Vučak, Marijan; Wissenbach, Konrad; Fischer, Horst; Poprawe, Reinhart; Schleifenbaum, Johannes Henrich; Jauer, Lucas | Journal Article |
| 2019 | Equipment and process windows for laser metal deposition with coaxial wire feeding
Kelbassa, Jana; Gasser, Andres; Bremer, Jan; Pütsch, Oliver; Poprawe, Reinhart; Schleifenbaum, Johannes Henrich | Journal Article |
| 2019 | Extreme High-Speed Laser Material Deposition (EHLA) of AISI 4340 Steel
Li, Tianci; Zhang, Lele; Bultel, Gregor Gille Pierre; Schopphoven, Thomas; Gasser, Andres; Schleifenbaum, Johannes Henrich; Poprawe, Reinhart | Journal Article |
| 2019 | In situ high speed diagnosis - A quantitative analysis of melt flow dynamics inside cutting kerfs during laser fusion cutting with 1 μm wavelength
Arntz, Dennis; Petring, Dirk; Schneider, Frank; Poprawe, Reinhart | Journal Article |
| 2019 | Influence of spatial power modulation on pore and crack formation in laser beam welding of aluminum
Heinen, Paul; Eichler, Florian; Häusler, André; Olowinsky, Alexander; Aden, Mirko; Gillner, Arnold; Poprawe, Reinhart | Journal Article |
| 2019 | Investigation of the ablation rate of stainless steel by means of few ultrashort laser pulses up to 150 J/cm2
Haasler, D.; Schneider, T.; Poprawe, R. | Journal Article |
| 2019 | Laser additive manufacturing of nano-TiC reinforced Ni-based nanocomposites with tailored microstructure and performance
Gu, Dongdong; Zhang, Hongmei; Dai, Donghua; Xia, Mujian; Hong, Chen; Poprawe, Reinhart | Journal Article |
| 2019 | Laser additive manufacturing of Zn metal parts for biodegradable implants: Effect of gas flow on evaporation and formation quality
Chen, Yanzhe; Wen, Peng; Voshage, Maximilian; Jauer, Lucas; Qin, Yu; Schleifenbaum, Johannes Henrich; Poprawe, R. | Journal Article |
| 2019 | Laser additive manufacturing of Zn porous scaffolds: Shielding gas flow, surface quality and densification
Wen, Peng; Qin, Yu; Voshage, Maximilian; Jauer, Lucas; Poprawe, Reinhart; Schleifenbaum, Johannes Henrich | Journal Article |
| 2019 | Scalable 30 fs laser source with 530 W average power
Rußbüldt, Peter; Weitenberg, Johannes; Schulte, Jan; Meyer, Rudolph; Meinhardt, Christoph; Hoffmann, Hans-Dieter; Poprawe, Reinhart | Journal Article |
| 2019 | Surface structuring by laser remelting of 1.2379 (D2) for cold forging tools in automotive applications
Temmler, André; Comiotto, Mirco; Roß, Ingo; Küpper, Moritz; Liu, Dan M.; Poprawe, Reinhart | Journal Article |
| 2018 | 50 years of the Laser Institute of America
Poprawe, R.; Brandt, M.; Quick, N.R.; Solis, B.H.; Lu, Y. | Journal Article |
| 2018 | Biodegradable Zn metal implants manufactured by laser powder bed fusion
Qin, Yu; Wen, Peng; Chen, Yanzhe; Jauer, Lucas; Voshage, Maximilian; Poprawe, Reinhart; Schleifenbaum, Johannes Henrich | Abstract |
| 2018 | Densification behavior of pure Zn metal parts produced by selective laser melting for manufacturing biodegradable implants
Wen, P.; Jauer, L.; Voshage, M.; Chen, Y.; Poprawe, R.; Schleifenbaum, J.H. | Journal Article |
| 2018 | Design framework for model-based self-optimizing manufacturing systems
Thombansen, Ulrich; Buchholz, Guido; Frank, Daniel; Heinisch, Julian; Kemper, Maximilian; Pullen, Thomas; Reimer, Viktor; Rotshteyn, Grigory; Schwenzer, Max; Stemmler, Sebastian; Abel, Dirk; Gries, Thomas; Hopmann, Christian; Klocke, Fritz; Poprawe, Reinhart; Reisgen, Uwe; Schmitt, Robert | Journal Article |
| 2018 | Diamond lenses enable ultra-compact and lightweight laser processing heads
Traub, M.; Holly, C.; Meo, A. di; Arntz, D,; Hesker, M.; Hoffmann, D.; Nebel, C.; Poprawe, R. | Conference Paper |
| 2018 | Digital photonic production along the lines of industry 4.0
Poprawe, R.; Hinke, C.; Meiners, W.; Eibl, F.; Zarei, O.; Voshage, M.; Ziegler, S.; Schleifenbaum, J.H.; Gasser, A.; Schopphoven, T.; Willenborg, E.; Flemmer, J.; Weingarten, C.; Finger, J.; Reininghaus, M. | Conference Paper |
| 2018 | Diode-pumped Alexandrite ring laser in single-longitudinal mode operation for atmospheric lidar measurements
Munk, A.; Jungbluth, B.; Strotkamp, M.; Hoffmann, H.-D.; Poprawe, R.; Höffner, J.; Lübken, F.-J. | Journal Article |
| 2018 | Diode-pumped Q-switched Alexandrite laser in single longitudinal mode operation with Watt-level output power
Munk, A.; Strotkamp, M.; Walochnik, M.; Jungbluth, B.; Traub, M.; Hoffmann, H.-D.; Poprawe, R.; Höffner, J.; Lübken, F.-J. | Journal Article |
| 2018 | Editorial. Laser applications around the world
Leyens, C.; Poprawe, R. | Journal Article |
| 2018 | Heat input and accumulation for ultrashort pulse processing with high average power
Finger, J.; Bornschlegel, B.; Reininghaus, M.; Dohrn, A.; Nießen, M.; Gillner, A.; Poprawe, R. | Journal Article |
| 2018 | Heat-induced molten pool boundary softening behavior and its effect on tensile properties of laser additive manufactured aluminum alloy
Dai, D.; Gu, D.; Zhang, H.; Zhang, J.; Du, Y.; Zhao, T.; Hong, C.; Gasser, A.; Poprawe, R. | Journal Article |
| 2018 | In situ visualization of multiple reflections on the cut flank during laser cutting with 1 μm wavelength
Arntz, D.; Petring, D.; Stoyanov, S.; Jansen, U.; Schneider, F.; Poprawe, R. | Journal Article |
| 2018 | Influence of scan strategy and molten pool configuration on microstructures and tensile properties of selective laser melting additive manufactured aluminum based parts
Dai, D.; Gu, Dongdong; Zhang, H.; Xiong, J.; Ma, C.; Hong, C.; Poprawe, R. | Journal Article |
| 2018 | Influence of the material properties of a poly(D,L-lactide)/β-tricalcium phosphate composite on the processability by selective laser sintering
Gayer, C.; Abert, C.; Bullemer, M.; Grom, S.; Jauer, L.; Meiners, W.; Reinauer, F.; Vučak, M.; Wissenbach, K.; Poprawe, R.; Schleifenbaum, J.H.; Fischer, H. | Journal Article |
| 2018 | Introducing a Holistic Profitability Model for Additive Manufacturing: An Analysis of Laser-powder Bed Fusion
Piller, Frank T.; Poprawe, Reinhart; Schleifenbaum, Johannes Henrich; Schuh, Günther; Barg, Sebastian; Dölle, Christian; Hinke, Christian; Jank, M.-H.; Jiang, R.; Meiners, Wilhelm; Riesener, Michael; Schrage, Johannes; Ziegler, Stephan | Conference Paper |
| 2018 | Investigation of friction conditions in dry metal forming of aluminum by extended conical tube-upsetting tests
Teller, M.; Ross, I.; Temmler, A.; Poprawe, R.; Prünte, S.; Schneider, J.M.; Hirt, G. | Conference Paper |
| 2018 | Investigation to increase the welding joint area with modulated laser beam welding over gap
Chung, W.; Häusler, A.; Olowinsky, A.; Gillner, A.; Poprawe, R. | Journal Article |
| 2018 | Laser additive manufacturing of Zn metal parts for biodegradable applications: Processing, formation quality and mechanical properties
Wen, P.; Voshage, M.; Jauer, L.; Chen, Y.; Qin, Y.; Poprawe, R.; Schleifenbaum, J.H. | Journal Article |
| 2018 | Laser polishing of cold work steel AISI D2 for dry metal forming tools
Ross, I.; Temmler, A.; Küpper, M.; Prünte, S.; Teller, M.; Schneider, J.M.; Poprawe, R. | Conference Paper |
| 2018 | Melt spreading behavior, microstructure evolution and wear resistance of selective laser melting additive manufactured AlN/AlSi10Mg nanocomposite
Dai, D.; Gu, D.; Xia, M.; Ma, C.; Chen, H.; Zhao, T.; Hong, C.; Gasser, A.; Poprawe, R. | Journal Article |
| 2018 | Probing the potential of structured and surface functionalized tools for dry cold forging of aluminium
Teller, M.; Ross, I.; Prünte, S.; Temmler, A.; Küpper, M.; Poprawe, R.; Schneider, J.M.; Hirt, G. | Conference Paper |
| 2018 | Quality improvement of the surface of laser micro welds by using a dual beam setup
Haeusler, A.; Hollatz, S.; Olowinsky, A.; Gillner, A.; Poprawe, R. | Journal Article |
| 2018 | Quantitative study of melt flow dynamics inside laser cutting kerfs by in-situ high-speed video-diagnostics
Arntz, D.; Petring, D.; Stoyanov, S.; Quiring, N.; Poprawe, R. | Journal Article, Conference Paper |
| 2018 | Selective laser melting of rare earth element Sc modified aluminum alloy: Thermodynamics of precipitation behavior and its influence on mechanical properties
Zhang, H.; Gu, D.; Yang, J.; Dai, D.; Zhao, T.; Hong, C.; Gasser, A.; Poprawe, R. | Journal Article |
| 2018 | Temperature field and residual stress distribution for laser metal deposition
Pirch, N.; Niessen, M.; Linnenbrink, S.; Schopphoven, T.; Gasser, A.; Poprawe, R.; Schöler, C.; Arntz, D.; Schulz, W. | Journal Article |
| 2018 | Verfahren und Vorrichtung zur Bearbeitung einer Werkstoffschicht mit energetischer Strahlung
Eibl, Florian; Jauer, Lucas; Meiners, Wilhelm; Poprawe, Reinhart | Patent |
| 2018 | Vorrichtung und Verfahren zur generativen Bauteilfertigung mit mehreren räumlich getrennten Strahlführungen
Eibl, Florian; Jauer, Lucas; Meiners, Wilhelm; Poprawe, Reinhart | Patent |
| 2017 | Advanced trim-cut technique to visualize melt flow dynamics inside laser cutting kerfs
Arntz, D.; Petring, D.; Jansen, U.; Poprawe, R. | Journal Article |
| 2017 | Analysis of track formation during laser metal deposition
Pirch, N.; Linnenbrink, S.; Gasser, A.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2017 | An automatable algorithm for measurement of fluid flow during laser fusion cutting using in-situ trim cut analysis
Jansen, U.; Arntz, D.; Petring, D.; Schulz, W.; Poprawe, R. | Journal Article |
| 2017 | Boundary layer approximation for melt film dynamics in laser fusion cutting
Jansen, U.; Niessen, M.; Hermanns, T.; Arntz, D.; Poprawe, R.; Schulz, W. | Conference Paper |
| 2017 | Characterisation of quasi-stationary temperature fields in laser welding by infrared thermography
Francis, J.A.; Gach, S.; Olscho, S.; Reisgen, U.; Häusler, A.; Gillner, A.; Poprawe, R. | Journal Article |
| 2017 | Correlation of the high power SLM process with resulting material properties for IN718
Bremen, S.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2017 | Demonstration of a 100-mJ OPO/OPA for future lidar applications and laser-induced damage threshold testing of optical components for MERLIN
Elsen, F.; Livrozet, M.; Strotkamp, M.; Wüppen, J.; Jungbluth, B.; Kasemann, R.; Löhring, J.; Meissner, A.; Meyer, R.; Hoffmann, H.-D.; Poprawe, R. | Journal Article |
| 2017 | Demonstration of a 100mJ OPO/OPA for future lidar applications and LIDT testing of optical components for MERLIN
Elsen, F.; Livrozet, M.; Strotkamp, M.; Wüppen, J.; Jungbluth, B.; Kasemann, R.; Löhring, J.; Meissner, A.; Meyer, R.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2017 | Design of flexible implants for preservation of physiological mobility exploiting additive manufacturing
Kimm, M.; Jauer, L.; Hinke, C.; Schleifenbaum, J.H.; Poprawe, R. | Conference Paper |
| 2017 | Direct, mold-less production systems
Poprawe, R.; Bleck, W.; Piller, F.T.; Schuh, G.; Barg, S.; Bohl, A.; Bremen, S.; Bültmann, J.; Hinke, C.; Jiang, R.; Kleer, R.; Merkt, S.; Prahl, U.; Riesener, M.; Schrage, J.; Weller, C.; Ziegler, S. | Book Article |
| 2017 | Disruptive innovation through 3D printing
Poprawe, R.; Hinke, C.; Meiners, W.; Schrage, J.; Bremen, S.; Risse, J.; Merkt, S. | Book Article |
| 2017 | Efficient copper microwelding with fibre lasers using spatial power modulation
Häusler, A.; Mehlmann, B.; Olowinsky, A.; Gillner, A.; Poprawe, R. | Journal Article, Conference Paper |
| 2017 | Glass-ceramic coating material for the CO2 laser based sintering of thin films as caries and erosion protection
Bilandžić, M.D.; Wollgarten, S.; Stollenwerk, J.; Poprawe, R.; Esteves-Oliveira, M.; Fischer, H. | Journal Article |
| 2017 | Growing of bulk sapphire single crystals using laser material deposition
Wilms, M.B.; Biermann, T.; Rolink, G.; Weisheit, A.; Poprawe, R. | Journal Article |
| 2017 | High-power optical parametric frequency converters with addressable wavelengths in the infrared
Jungbluth, B.; Elsen, F.; Wueppen, J.; Nyga, S.; Strotkamp, M.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2017 | In-situ-visualization of multiple reflections on the cut flank during laser cutting with 1 micron wavelength
Arntz, D.; Petring, D.; Stoyanov, S.; Jansen, U.; Schneider, F.; Poprawe, R. | Conference Paper |
| 2017 | Influence of additive multilayer feature on thermodynamics, stress and microstructure development during laser 3D printing of aluminum-based material
Dai, D.; Gu, D.; Poprawe, R.; Xia, M. | Journal Article |
| 2017 | Influence of process strategy on distortion and residual stresses for the powder based laser metal deposition process
Pirch, N.; Schleifenbaum, H.; Linnenbrink, S.; Gasser, A.; Poprawe, R.; Niessen, M. | Journal Article |
| 2017 | The influence of the powder stream on high-deposition-rate laser metal deposition with Inconel 718
Zhong, C.; Pirch, N.; Gasser, A.; Poprawe, R.; Schleifenbaum, J.H. | Journal Article |
| 2017 | Konzept zur Bearbeitung und tribologischen Prüfung von Fließpressmatrizen für das Trockenumformen von Aluminium
Teller, M.; Hirt, G.; Roß, I.; Temmler, A.; Poprawe, R.; Prünte, S.; Schneider, J.M. | Journal Article |
| 2017 | Laser polishing and laser shape correction of optical glass
Weingarten, C.; Schmickler, A.; Willenborg, E.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2017 | Modelling approach towards tailored grain structure in laser processing
Pustal, B.; Vossel, T.; Bührig-Polaczek, A.; Arntz, D.; Haeusler, A.; Gillner, A.; Poprawe, R.; Schwedt, A.; Mayer, J.; Jansen, U.; Schöler, C.; Schulz, W. | Journal Article |
| 2017 | Multiphysikalische Analyse von optischen Systemen für die Lasermaterialbearbeitung
Bonhoff, T.; Schniedenharn, M.; Nippgen, S.; Thombansen, U.; Stollenwerk, J.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2017 | A new laser-processing strategy for improving enamel erosion resistance
Esteves-Oliveira, M.; Wollgarten, S.; Liebegall, S.; Jansen, P.; Bilandzic, M.; Meyer-Lueckel, H.; Fischer, H.; Stollenwerk, J.; Poprawe, R. | Journal Article |
| 2017 | Oberflächenfunktionalisierung des Werkstoffs 1.2379+ mittels Randschichtumschmelzen mit Laserstrahlung zur Entwicklung von angepassten Oberflächentopographien für das schmiermittelfreie Kaltfließpressen von Aluminium
Temmler, A.; Roß, I.; Cortina, M.; Poprawe, R. | Journal Article |
| 2017 | Quality improvement of copper welds by laser microwelding with the usage of spatial power modulation
Haeusler, A.; Schürmann, A.; Schöler, C.; Olowinsky, A.; Gillner, A.; Poprawe, R. | Journal Article |
| 2017 | Self-optimizing production systems. Front matter
Schlick, C.; Schuh, G.; Klocke, F.; Schmitt, R.; Abel, D.; Brecher, C.; Corves, B.; Gries, T.; Hopmann, C.; Jeschke, S.; Kampker, A.; Loosen, P.; Poprawe, R.; Reisgen, U.; Schulz, W.; Ziefle, M.; Bertelsmeier, F.; Blum, M.; Faber, M.; Gloy, Y.-S.; Keitzel, G.; Mertens, A.; Petruck, H. | Book Article |
| 2017 | Self-optimizing production technologies
Klocke, Fritz; Abel, Dirk; Gries, Thomas; Hopmann, Christian; Loosen, Peter; Poprawe, Reinhart; Reisgen, Uwe; Schmitt, Robert; Schulz, Wolfgang; Abels, Peter; Adams, Oliver; Auerbach, Thomas; Buchholz, Guido; Döbbeler, Benjamin; Frank, Daniel; Heinisch, Julian; Hermanns, Torsten; Gloy, Yves-Simon; Keitzel, Gunnar; Kemper, Maximilian; Martel, Diana Suarez; Reimer, Viktor; Reiter, Matthias; Saggiomo, Marco; Schwenzer, Max; Stemmler, Sebastian; Stoyanov, Stoyan; Thombansen, Ulrich; Veselovac, Drazen; Willms, Konrad | Book Article |
| 2017 | Surface structuring by laser remelting of metals
Temmler, A.; Küpper, M.; Walochnik, M.A.; Lanfermann, A.; Schmickler, T.; Bach, A.; Greifenberg, T.; Oreshkin, O.; Willenborg, E.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2017 | Temperature field and residual stress distribution for laser metal deposition
Pirch, N.; Niessen, M.; Linnenbrink, S.; Schopphoven, T.; Gasser, A.; Poprawe, R.; Schöler, C.; Arntz, D.; Schulz, W. | Conference Paper |
| 2016 | Abschätzung der umformtechnischen Grenzen des schmierstofffreien Kaltfließpressens von Aluminium anhand von Tribometerversuchen
Teller, M.; Hirt, G.; Roß, I.; Temmler, A.; Poprawe, R.; Prünte, S. | Journal Article |
| 2016 | A comparative study of Inconel 718 formed by High Deposition Rate Laser Metal Deposition with GA powder and PREP powder
Zhong, C.; Chen, J.; Linnenbrink, S.; Gasser, A.; Sui, S.; Poprawe, R. | Journal Article |
| 2016 | Comparison and assessment of conventional process chains and laser additive manufacturing based process chains
Klocke, F.; Poprawe, R.; Schmitt, R.H.; Gasser, A.; Arntz, K.; Große Böckmann, M.; Klingbeil, N.; Kerkhoff, J.; Vollmer, T.; Wegener, M.; Alkhayat, M. | Conference Paper |
| 2016 | Diode-pumped Alexandrite ring laser for LIDAR applications
Munk, A.; Jungbluth, B.; Strotkamp, M.; Hoffmann, H.-D.; Poprawe, R.; Höffner, J. | Conference Paper |
| 2016 | Effect of various dispersing agents on the stability of silver microparticle dispersion and the formulation of uniform silver film by laser melting
Letzel, A.; Maurer, E.; Meixner, M.; Poprawe, R.; Stollenwerk, J.; Hessner, S.; Lehmann, K.; Gökce, B.; Barcikowski, S. | Journal Article |
| 2016 | Improvement of material performance of Inconel 718 formed by high deposition-rate laser metal deposition
Zhong, C.; Gasser, A.; Kittel, J.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2016 | Investigation and assessment of a laser additive manufacturing based process chain by the example of an injection mold
Klocke, F.; Poprawe, R.; Schmitt, R.; Gasser, A.; Arntz, K.; Große Böckmann, M.; Klingbeil, N.; Kerkhoff, J.; Vollmer, T.; Wegener, M.; Alkhayat, M. | Conference Paper |
| 2016 | Investigations on ultra-high-speed laser material deposition as alternative for hard chrome plating and thermal spraying
Schopphoven, T.; Gasser, A.; Wissenbach, K.; Poprawe, R. | Journal Article, Conference Paper |
| 2016 | Microstructures and tensile properties of Inconel 718 formed by high deposition-rate laser metal deposition
Zhong, C.; Gasser, A.; Kittel, J.; Fu, J.; Ding, Y.; Poprawe, R. | Journal Article |
| 2016 | Self-optimizing production systems
Permin, Eike; Bertelsmeier, Felix; Blum, Matthias; Bützler, Jennifer; Haag, Sebastian; Kuz, Sinem; Özdemir, Denis; Stemmler, Sebastian; Thombansen, Ulrich; Schmitt, Robert; Brecher, Christian; Schlick, Christopher; Abel, Dirk; Poprawe, Reinhart; Loosen, Peter; Schulz, Wolfgang; Schuh, Günther | Journal Article, Conference Paper |
| 2016 | Transverse pump-probe microscopy of moving breakdown, filamentation and self-organized absorption in alkali aluminosilicate glass using ultrashort pulse laser
Grossmann, D.; Reininghaus, M.; Kalupka, C.; Kumkar, M.; Poprawe, R. | Journal Article |
| 2015 | Innoslab amplifiers
Russbueldt, P.; Hoffmann, D.; Höfer, M.; Löhring, J.; Luttmann, J.; Meissner, A.; Weitenberg, J.; Traub, M.; Sartorius, T.; Esser, D.; Wester, R.; Loosen, P.; Poprawe, R. | Journal Article |
| 2015 | Advanced method for manufacturing hybrid nickel based components by combining Single Crystal (SX) subcomponents with PolyCrystalline (PX) structures generated by Laser Metal Deposition (LMD)
Kittel, J.; Gasser, A.; Poprawe, R.; Richter, K.H. | Conference Paper |
| 2015 | Brightness and average power as driver for advancements in diode lasers and their applications
Hengesbach, S.; Poprawe, R.; Hoffmann, D.; Traub, M.; Schwarz, T.; Holly, C.; Eibl, F.; Weisheit, A.; Vogt, S.; Britten, S.; Ungers, M.; Thombansen, U.; Engelmann, C.; Mamuschkin, V.; Lott, P. | Conference Paper |
| 2015 | Densification behavior, microstructure evolution, and wear property of TiC nanoparticle reinforced AlSi10Mg bulk-form nanocomposites prepared by selective laser melting
Gu, D.; Wang, H.; Dai, D.; Chang, F.; Meiners, W.; Hagedorn, Y.-C.; Wissenbach, K.; Kelbassa, I.; Poprawe, R. | Journal Article |
| 2015 | Digital photonic production. The future of laser applications
Poprawe, R. | Journal Article |
| 2015 | Diode-pumped alexandrite ring laser
Munk, A.; Jungbluth, B.; Strotkamp, M.; Gaussmann, S.; Hoffmann, H.-D.; Poprawe, R.; Hoeffner, J. | Conference Paper |
| 2015 | Experimental study of effects of main process parameters on porosity, track geometry, deposition rate, and powder efficiency for high deposition rate laser metal deposition
Zhong, C.; Biermann, T.; Gasser, A.; Poprawe, R. | Journal Article |
| 2015 | Experimental study of porosity reduction in high deposition-rate Laser Material Deposition
Zhong, C.; Gasser, A.; Schopphoven, T.; Poprawe, R. | Journal Article |
| 2015 | Formation and reduction of hydrogen porosity during selective laser melting of AlSi10Mg
Weingarten, C.; Buchbinder, D.; Pirch, N.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2015 | Geometrical on-axis access to high-finesse resonators by quasi-imaging: A theoretical description
Weitenberg, J.; Rußbüldt, P.; Pupeza, I.; Udem, T.; Hoffmann, H.-D.; Poprawe, R. | Journal Article |
| 2015 | High-temperature oxidation performance and its mechanism of TiC/Inconel 625 composites prepared by laser metal deposition additive manufacturing
Hong, C.; Gu, D.D.; Dai, D.H.; Cao, S.N.; Alkhayat, M.; Jia, Q.B.; Gasser, A.; Weisheit, A.; Kelbassa, I.; Zhong, M.L.; Poprawe, R. | Journal Article |
| 2015 | Investigation of the influence of laser surface modifications on the adhesive wear behavior in dry cold extrusion of aluminium
Roß, I.; Temmler, A.; Willenborg, E.; Poprawe, R.; Teller, M. | Conference Paper |
| 2015 | Investigation of the suitability of surface treatments for dry cold extrusion by process-oriented tribological testing
Teller, M.; Bambach, M.; Hirt, G.; Ross, I.; Temmler, A.; Poprawe, R.; Bolvardi, H.; Prünte, S.; Schneider, J.M. | Conference Paper |
| 2015 | Investigation on joint characteristics of laser beam welded press hardenable ultra-high strength steels with ferritic-martensitic and martensitic microstructure
Janzen, V.; Meschut, G.; Dahmen, M.; Poprawe, R.; Lindner, S.; Wagener, Rainer; Melz, Tobias | Journal Article |
| 2015 | Investigations on ultra-high-speed laser material deposition as alternative for hard chrome plating and thermal spraying
Schopphoven, T.; Gasser, A.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 2015 | Laser additive manufacturing of ultrafine TiC particle reinforced Inconel 625 based composite parts
Hong, C.; Gu, D.; Dai, D.; Alkhayat, M.; Urban, W.; Yuan, P.; Cao, S.; Gasser, A.; Weisheit, A.; Kelbassa, I.; Zhong, M.; Poprawe, R. | Journal Article |
| 2015 | Methodik zur Entwicklung von interaktionsminimierten Oberflächenschichten für das schmiermittelfreie Kaltfließpressen von Aluminium
Teller, M.; Bambach, M.; Hirt, G.; Roß, I.; Temmler, A.; Poprawe, R.; Bolvardi, H.; Prünte, S.; Schneider, J.M. | Journal Article |
| 2015 | Nanophotonic applications of fs-laser radiation induced nanostructures and their theoretical description
Reininghaus, M.; Ivanov, D.; Maß, T.W.W.; Eckert, S.; Juschkin, L.; Garcia, M.E.; Taubner, T.; Poprawe, R. | Book Article |
| 2015 | Rapid fabrication of Al-based bulk-form nanocomposites with novel reinforcement and enhanced performance by selective laser melting
Gu, D.; Wang, H.; Dai, D.; Yuan, P.; Meiners, W.; Poprawe, R. | Journal Article |
| 2015 | Selective laser melting of aluminum die-cast alloy
Buchbinder, D.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2015 | SLM Production Systems: Recent Developments in Process Development, Machine Concepts and Component Design
Poprawe, R.; Hinke, C.; Meiners, W.; Schrage, J.; Bremen, S.; Merkt, S. | Book Article |
| 2015 | Study of process window development for high deposition-rate laser material deposition by using mixed processing parameters
Zhong, C.; Gasser, A.; Kittel, J.; Schopphoven, T.; Pirch, N.; Fu, J.; Poprawe, R. | Journal Article |
| 2015 | Untersuchung zur Oberflächenmodifikation mittels Laserpolieren für das schmiermittelfreie Kaltfließpressen von Aluminium
Roß, I.; Temmler, A.; Poprawe, R.; Teller, M.; Hirt, G.; Prünte, S. | Journal Article |
| 2014 | Combined strengthening of multi-phase and graded interface in laser additive manufactured TiC/Inconel 718 composites
Gu, D.; Hong, C.; Jia, Q.; Dai, D.; Gasser, A.; Weisheit, A.; Kelbassa, I.; Zhong, M.; Poprawe, R. | Journal Article |
| 2014 | Comparison of edge emitter and vertical emitter based diode lasers for materials processing
Hengesbach, S.; Hoffmann, D.; Traub, M.; Poprawe, R. | Conference Paper |
| 2014 | Fabrication of nano-TiCp reinforced Inconel 625 composite coatings by partial dissolution of micro-TiCp through laser cladding energy input control
Jiang, D.; Hong, C.; Zhong, M.; Alkhayat, M.; Weisheit, A.; Gasser, A.; Zhang, H.; Kelbassa, I.; Poprawe, R. | Journal Article |
| 2014 | Laser additive manufacturing LAM - fundamentals of selective laser melting SLM and laser material deposition LMD
Poprawe, R.; Hagedorn, Y.-C.; Kelbassa, I. | Conference Paper |
| 2014 | Laser metal deposition and selective laser melting of Fe-28 at.% Al
Rolink, G.; Vogt, S.; Senčekova, L.; Weisheit, A.; Poprawe, R.; Palm, M. | Journal Article |
| 2014 | Optics manufacturing by laser radiation
Heidrich, S.; Richmann, A.; Schmitz, P.; Willenborg, E.; Wissenbach, K.; Loosen, P.; Poprawe, R. | Journal Article |
| 2014 | Polishing and Form Correction with Laser Radiation
Heidrich, S.; Willenborg, E.; Weingarten, C.; Poprawe, R. | Conference Paper |
| 2014 | Processing of nickel based superalloy MAR M-247 by means of high-temperature - selective laser melting (HT - SLM)
Hagedorn, Y.-C.; Risse, J.; Meiners, W.; Pirch, N.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 2014 | Selective laser melting of aluminium die-cast alloy
Buchbinder, D.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Presentation |
| 2014 | Selective laser melting of aluminium die-cast alloy
Buchbinder, D.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 2014 | Ultrafast lasers with kW class output power for applications in industry and science
Poprawe, R. | Conference Paper |
| 2013 | Development and characterization of a coronary polylactic acid stent prototype generated by selective laser melting
Flege, C.; Vogt, F.; Höges, S.; Jauer, L.; Borinski, M.; Schulte, V.A.; Hoffmann, R.; Poprawe, R.; Meiners, W.; Jobmann, M.; Wissenbach, K.; Blindt, R. | Journal Article |
| 2013 | The effect of heat treatment on crack control and grain refinement in laser beam welded beta-solidifying TiAl-based alloy
Liu, J.; Dahmen, M.; Ventzke, V.; Kashaev, N.; Poprawe, R. | Journal Article |
| 2013 | Laser metal deposition of TiC/Inconel 718 composites with tailored interfacial microstructures
Hong, C.; Gu, D.; Dai, D.; Gasser, A.; Weisheit, A.; Kelbassa, I.; Zhong, M.; Poprawe, R. | Journal Article |
| 2013 | Laser transmission bonding of silicon to silicon with metallic interlayers for wafer-level packaging
Wissinger, A.; Olowinsky, A.; Gillner, A.; Poprawe, R. | Journal Article |
| 2013 | Precise ablation of dental hard tissues with ultra-short pulsed lasers. Preliminary exploratory investigation on adequate laser parameters
Bello-Silva, M.S.; Wehner, M.; Paula Eduardo, C. de; Lampert, F.; Poprawe, R.; Hermans, M.; Esteves-Oliveira, M. | Journal Article |
| 2013 | Review on laser drilling I. Fundamentals, modeling, and simulation
Schulz, W.; Eppelt, U.; Poprawe, R. | Journal Article |
| 2012 | Densification behavior, microstructure evolution, and wear performance of selective laser melting processed commercially pure titanium
Gu, D.; Hagedorn, Y.-C.; Meiners, W.; Meng, G.; Santos Batista, R.J.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2012 | Digital photonic production: High power ultrashort lasers, laser additive manufacturing and laser micro/ nano fabrication
Poprawe, R.; Gillner, A.; Hoffmann, D.; Kelbassa, I.; Loosen, P.; Wissenbach, K. | Conference Paper |
| 2012 | Laser additive manufacturing of metallic components: Materials, processes and mechanisms
Gu, D.D.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2012 | Laser induced non-thermal deposition of ultrathin graphite
Reininghaus, M.; Wortmann, D.; Finger, J.; Faley, O.; Poprawe, R.; Stampfer, C. | Journal Article |
| 2012 | Laser transmission bonding of silicon with titanium and copper layer for wafer-level packaging
Wissinger, A.; Schmitz, M.; Olowinsky, A.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2012 | Selective laser melting of TiC/Ti bulk nanocomposites: Influence of nanoscale reinforcement
Gu, D.; Meng, G.; Li, C.; Meiners, W.; Poprawe, R. | Journal Article |
| 2012 | Ytterbium INNOSLAB amplifiers - The high average power approach of ultrafast lasers
Russbudt, P.; Weitenberg, J.; Sartorius, T.; Rotarius, G.; Hoffmann, H.D.; Poprawe, R. | Conference Paper |
| 2011 | 1100 W Yb:YAG femtosecond Innoslab amplifier
Russbueldt, P.; Hoffmann, H.-D.; Mans, T.; Poprawe, R. | Conference Paper |
| 2011 | Entwicklung und Qualifizierung eines einfachen Online-Qualitätsüberwachungssystems für das industrielle Laserstrahlhartlöten
Klocke, F.; Frank, S.; Poprawe, R.; Ungers, M.; Fingscheidt, T.; Fecker, D. | Report |
| 2011 | Geometrical output coupling method of harmonics in enhancement cavities
Weitenberg, J.; Russbüldt, P.; Pupeza, I.; Hoffmann, H.-D.; Poprawe, R. | Conference Paper |
| 2011 | High average power ultrafast lasers
Weitenberg, J.; Russbueldt, P.; Hoffmann, H.-D.; Poprawe, R. | Conference Paper |
| 2011 | Innovative approach of joining hybrid components
Roesner, A.; Scheik, S.; Olowinsky, A.; Gillner, A.; Poprawe, R.; Schleser, M.; Reisgen, U. | Journal Article |
| 2011 | KW-fs laser technology - Enabling a new dimension of materials processing
Poprawe, R.; Gillner, A.; Hoffmann, H.-D.; Russbueldt, P.; Gottmann, J. | Conference Paper |
| 2011 | Laser-assisted asymmetric incremental sheet forming of titanium sheet metal parts
Göttmann, A.; Diettrich, J.; Bergweiler, G.; Bambach, M.; Hirt, G.; Loosen, P.; Poprawe, R. | Journal Article |
| 2011 | Manufacturing of individual biodegradable bone substitute implants using selective laser melting technique
Lindner, M.; Hoeges, S.; Meiners, W.; Wissenbach, K.; Smeets, R.; Telle, R.; Poprawe, R.; Fischer, H. | Journal Article |
| 2011 | Model-based self-optimization for manufacturing systems
Thombansen, U.; Schüiittler, J.; Auerbach, T.; Beckers, M.; Buchholz, G.; Eppelt, U.; Gloy, Y.-S.; Fritz, P.; Kratz, S.; Lose, J.; Molitor, T.; Reßsbmann, A.; Schreiber, A.; Veselovac, D.; Willms, K.; Gries, T.; Michaeli, W.; Petring, D.; Poprawe, R.; Reisgen, U.; Schmitt, R.; Schulz, W.; Klocke, F. | Conference Paper |
| 2011 | Nanocrystalline TiC reinforced Ti matrix bulk-form nanocomposites by Selective Laser Melting (SLM): Densification, growth mechanism and wear behavior
Gu, D.; Hagedorn, Y.-C.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2011 | Novel process chains for the production of plastics/metal-hybrids
Reisgen, U.; Chleser, M.; Scheik, S.; Michaeli, W.; Grönlund, O.; Neuß, A.; Wunderle, J.; Poprawe, R.; Rösner, A.; Bobzin, K.; Schläfer, T.; Theiß, S.; Kutschmann, P.; Haberstroh, E.; Flock, D.; Bührig-Polazcek, A.; Jakob, M. | Conference Paper |
| 2011 | The physics in applications of ultrafast lasers
Wortmann, D.; Reinighaus, M.; Finger, J.; Dold, C.; Russbueldt, P.; Poprawe, R. | Conference Paper |
| 2011 | Process studies on laser welding of copper with brilliant green and infrared lasers
Engler, S.; Ramsayer, R.; Poprawe, R. | Conference Paper |
| 2011 | Selective laser melting of in-situ TiC/Ti5Si3 composites with novel reinforcement architecture and elevated performance
Gu, D.; Hagedorn, Y.-C.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2011 | Single-pass high-harmonic generation at 20.8 MHz repetition rate
Vernaleken, A.; Weitenberg, J.; Sartorius, T.; Russbueldt, P.; Schneider, W.; Stebbings, S.L.; Kling, M.F.; Hommelhoff, P.; Hoffmann, H.-D.; Poprawe, R.; Krausz, F.; Hänsch, T.W.; Udem, T. | Journal Article |
| 2011 | Tailored transverse modes in high-finesse femtosecond enhancement cavities
Pupeza, I.; Weitenberg, J.; Russbueldt, P.; Eidam, T.; Limpert, J.; Fill, E.; Udem, T.; Hoffmann, H.-D.; Poprawe, R.; Tünnermann, A.; Krausz, F. | Conference Paper |
| 2010 | Bulk-form TiCx/Ti nanocomposites with controlled nanostructure prepared by a new method: Selective laser melting
Gu, D.; Meiners, W.; Hagedorn, Y.-C.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2010 | Catalyzing innovation: The Fraunhofer Society and Institute for Laser Technology
Poprawe, R. | Journal Article |
| 2010 | Compact diode-pumped 1.1 kW Yb:YAG Innoslab femtosecond amplifier
Russbueldt, P.; Mans, T.; Weitenberg, J.; Hoffmann, H.D.; Poprawe, R. | Journal Article |
| 2010 | Determination of temporal and spatial concentration gradients in hydrogel beads using multiphoton microscopy techniques
Schwendt, T.; Michalik, C.; Zavrel, M.; Dennig, A.; Spiess, A.C.; Poprawe, R.; Janzen, C. | Journal Article |
| 2010 | Development and evaluation of a novel Poly-L-Lactic acid/caprolactone copolymer coronary stent manufactured by selective laser melting
Vogt, F.; Flege, C.; Hoeges, S.; Borinski, M.; Schulte, V.A.; Hoffmann, R.; Marx, N.; Poprawe, R.; Wissenbach, K.; Blindt, R. | Abstract |
| 2010 | High-power ultra-short pulse laser radiation: New sources as key enablers for emerging applications
Kelbassa, I.; Wortmann, D.; Mans, T.; Gottmann, J.; Russbueldt, P.; Weitenberg, J.; Brajdic, M.; Hermans, M.; Beckmann, D.; Poprawe, R. | Conference Paper |
| 2010 | Hydrodynamics of material removal by melt expulsion: Perspectives of laser cutting and drilling
Poprawe, R.; Schulz, W.; Schmitt, R. | Conference Paper, Journal Article |
| 2010 | Laser beam micro welding with high brilliant fiber lasers
Schmitt, F.; Mehlmann, B.; Gedicke, J.; Olowinsky, A.; Gillner, A.; Poprawe, R. | Journal Article |
| 2010 | Laseranwendung in der Medizin
Poprawe, R. | Conference Paper |
| 2010 | Net shaped high performance oxide ceramic parts by selective laser melting
Hagedorn, Y.-C.; Wilkes, J.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 2010 | Status quo and outlook of power scaling of ultrafast lasers
Russbueldt, P.; Mans, T.; Hoffmann, H.D.; Poprawe, R. | Conference Paper |
| 2010 | A strong connection of unequal partners
Flock, D.; Haberstroh, E.; Rosner, A.; Gillner, A.; Poprawe, R.; Theiss, S.; Bagcivan, N.; Bobzin, K.; Wagner, N.; Olschok, S.; Reisgen, U. | Journal Article |
| 2010 | Structural evolution and formation mechanisms of TiC/Ti nanocomposited prepared by high-energy mechanical alloying
Gu, D.; Meiners, W.; Hagedorn, Y.-C.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2009 | 400 W Yb:YAG innoslab fs-amplifier
Russbueldt, P.; Mans, T.; Rotarius, G.; Weitenberg, J.; Hoffmann, H.-D.; Poprawe, R. | Journal Article |
| 2009 | Compact high power Ytterbium based fs-oscillator-amplifier system
Rußbüldt, P.; Mans, T.; Hoffmann, D.; Calendron, A.-L.; Lederer, M.J.; Poprawe, R. | Conference Paper |
| 2009 | Hybrid laser assisted incremental sheet forming
Biermann, T.; Göttmann, A.; Zettler, J.; Bambach, M.; Weisheit, A.; Hirt, G.; Poprawe, R. | Conference Paper |
| 2009 | Laser beam micro welding with high brilliant fiber lasers
Schmitt, F.; Mehlmann, B.; Gedicke, J.; Olowinsky, A.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2009 | Laserdurchstrahlfügen für Mikrosysteme und Halbleitertechnik
Sari, F.; Flock, D.; Gillner, A.; Poprawe, R.; Haberstroh, E. | Conference Paper |
| 2009 | Local laser heat treatment of ultra high strength steels to improve formability
Neugebauer, Reimund; Scheffler, S.; Poprawe, R.; Weisheit, A. | Journal Article |
| 2009 | Seam-tracking for high precision laser welding applications-methods, restrictions and enhanced concepts
Regaard, B.; Kaierle, S.; Poprawe, R. | Journal Article |
| 2009 | Systemtechnik zur örtlichen Leistungsmodulation beim Laserstrahl-Mikroschweißen
Poprawe, R.; Schmitt, F.; Gedicke, J.; Mehlmann, B.; Olowinsky, A.; Gillner, A. | Conference Paper |
| 2009 | Ultrafast Ytterbium doped INNOSLAB amplifier with high average power
Mans, T.; Rußbüldt, P.; Weitenberg, J.; Rotarius, G.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2009 | Visualising the procedures in the influence of water on the ablation of dental hard tissue with erbium:yttrium-aluminium-garnet and erbium, chromium:yttrium-scandium-gallium-garnet laser pulses
Mir, M.; Gutknecht, N.; Poprawe, R.; Vanweersch, L.; Lampert, F. | Journal Article |
| 2008 | Ablative targeting of fatty-tissue using a high-powered diode laser
O'Dey, D.M.; Prescher, A.; Poprawe, R.; Gaus, S.; Stanzel, S.; Pallua, N. | Journal Article |
| 2008 | Applications of laser transmission processes for the joining of plastics, silicon and glass micro parts
Sari, F.; Hoffmann, W.M.; Haberstroh, E.; Poprawe, R. | Conference Paper, Journal Article |
| 2008 | Bohren mit gepulster Laserstrahlung
Walther, K.; Brajdic, M.; Kelbassa, I.; Poprawe, R. | Journal Article |
| 2008 | Development and application of miniaturized scanners for laser beam micro welding
Schmitt, F.; Funck, M.; Boglea, A.; Poprawe, R. | Conference Paper |
| 2008 | Development and application of miniaturized scanners for laser beam micro-welding
Schmitt, F.; Funck, M.; Boglea, A.; Poprawe, R. | Conference Paper, Journal Article |
| 2008 | Disk, fiber, rod, slab: New laser concepts open new application perspectives
Poprawe, R.; Gillner, A.; Hoffmann, H.-D.; Kaierle, S.; Loosen, P.; Meiners, W.; Noll, R.; Willenborg, E. | Conference Paper |
| 2008 | Extreme ultraviolet lithography
Bergmann, K.; Juschkin, L.; Poprawe, R. | Book Article |
| 2008 | Der Exzellenzcluster "Integrative Produktionstechnik für Hochlohnländer" der RWTH Aachen University - Herstellung hybrider Metall-Kunststoffbauteile durch moderne Fügeverfahren
Bobzin, K.; Theiß, S.; Poprawe, R.; Roesner, A.; Haberstroh, E.; Flock, D.; Reisgen, U.; Wagner, N. | Journal Article |
| 2008 | High power Yb:YAG innoslab fs-amplifier
Rußbüldt, P.; Mans, T.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2008 | High speed high precision ablation from ms to fs
Poprawe, R.; Gillner, A.; Hoffmann, D.; Gottmann, J.; Wawers, W.; Schulz, W. | Conference Paper |
| 2008 | Influence of process gas sort and pressure on laser percussion drilling
Walther, K.; Holtkoetter, C.; Kelbassa, I.; Poprawe, R. | Conference Paper |
| 2008 | Investigation of increased drilling speed by online high-speed photography
Dietrich, J.; Brajdic, M.; Walther, K.; Horn, A.; Kelbassa, I.; Poprawe, R. | Journal Article |
| 2008 | Landolt-Börnstein. Numerical data and functional relationships in science and technology. New series. Group 8: Advanced materials and technologies. Vol. 1: Laser physics and applications. Subvol. B: Laser systems. Pt.2
: Schulz, W.; Weber, H.; Poprawe, R. | Book |
| 2008 | Manufacturing of shaped holes in multi-layer plates by laser drilling
Walther, K.; Brajdic, M.; Dietrich, J.; Hermans, M.; Witty, M.; Horn, A.; Kelbassa, I.; Poprawe, R. | Conference Paper |
| 2008 | Model discrimination for the propionic acid diffusion into hydrogel beads using lifetime confocal laser scanning microscopy
Spiess, A.C.; Zavrel, M.; Ansorge-Schumacher, M.B.; Janzen, C.; Michalik, C.; Schmidt, T.W.; Schwendt, T.; Büchs, J.; Poprawe, R.; Marquardt, W. | Journal Article |
| 2008 | Optimising and manufacturing a laser-drilled cooling hole geometry for effusion-cooled multi-layer plates
Poprawe, R.; Kelbassa, I.; Walther, K.; Witty, M.; Bohn, D.; Krewinkel, R. | Conference Paper |
| 2008 | Societal demands determine the industrial innovation and the future of laser materials processing
Poprawe, R. | Journal Article |
| 2007 | Autonomous production cell for laser beam welding
Kaierle, S.; Dahmen, M.; Mann, S.; Poprawe, R. | Conference Paper |
| 2007 | Development and qualification of a novel laser-cladding head with integrated sensors
Bi, G.; Schürmann, B.; Gasser, A.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 2007 | The future of high power laser techniques
Poprawe, R.; Loosen, P.; Hoffmann, H.-D. | Conference Paper |
| 2007 | High power diode lasers. Introduction
Poprawe, R. | Book Article |
| 2007 | High power diode lasers. Summary and outlook
Poprawe, R. | Book Article |
| 2007 | High-temperature turbine applications using open porous metallic foams with thermal barrier coatings and cooling hole arrays
Kreutz, E.W.; Walther, K.; Poprawe, R.; Angel, S.; Ratte, E.; Bleck, W.; Bobzin, K.; Lugscheider, E.; Nickel, R.; Richardt, K.; Bagcivan, N. | Conference Paper |
| 2007 | Investigation on laser micro ablation of metals using ns-multi-pulses
Hartmann, C.; Gillner, A.; Aydin, U.; Noll, R.; Fehr, T.; Gehlen, C.; Poprawe, R. | Conference Paper |
| 2007 | Lasertechnik für die Zahnmedizin
Wehner, M.; Mans, T.; Meiners, W.; Lenenbach, A.; Wessling, C.; Poprawe, R. | Journal Article |
| 2007 | Neue Schweißtechnologien mit neuen Lasern
Albus, P.; Boglea, A.; Burbaum, B.; Holtkamp, J.; Kelbassa, I.; Nazery-Goneghany, V.; Olowinsky, A.; Petring, D.; Poggel, M.; Schmitt, F.; Schneider, F.; Wolf, N.; Poprawe, R. | Conference Paper |
| 2007 | Open porous metallic foams with thermal barrier coating and cooling hole array for high temperature turbines applications
Angel, S.; Ratte, E.; Bleck, W.; Bobzin, K.; Lugscheider, E.; Nickel, R.; Richardt, K.; Bagcivan, N.; Walther, K.; Kreutz, E.W.; Kelbassa, I.; Poprawe, R. | Journal Article |
| 2007 | Photonics in the 21st century - the European technology platform photonics21
Poprawe, R. | Conference Paper |
| 2007 | Process development and control of laser drilled and shaped holes in turbine components
Kreutz, E.W.; Trippe, L.; Walther, K.; Poprawe, R. | Journal Article |
| 2007 | Progress in laser-MAG hybrid welding of high-strength steels up to 30mm thickness
Petring, D.; Fuhrmann, C.; Wolf, N.; Poprawe, R. | Conference Paper |
| 2007 | Rapid prototyping of micro-fluidic components by laser beam processing
Wehner, M.; Jacobs, P.; Poprawe, R. | Conference Paper |
| 2007 | Si-K(alpha) radiation generated by the interaction of femtosecond laser radiation with silicon
Horn, A.; Kaiser, C.; Ritschel, R.; Mans, T.; Rußbüldt, P.; Hoffmann, H.D.; Poprawe, R. | Conference Paper |
| 2006 | 200µm glass fibres for minimally invasive laser procedures in paranasal sinus surgery
Ilgner, J.; Wehner, M.; Donner, A.; Düwel, P.; Poprawe, R.; Westhofen, M. | Journal Article |
| 2006 | 3 Laser transmission joining in microtechnology
Haberstroh, E.; Hoffmann, W.-M.; Poprawe, R.; Sari, F. | Journal Article |
| 2006 | Characterization device for measuring beam parameter product and beam quality of collimated and uncollimated diode lasers
Roehner, M.; Boucke, K.; Poprawe, R. | Conference Paper |
| 2006 | Characterization of the process control for the direct laser metallic powder deposition
Bi, G.; Gasser, A.; Wissenbach, K.; Drenker, A.; Poprawe, R. | Journal Article |
| 2006 | Comparison between 50 W tapered laser arrays and tapered single emitters
Scholz, C.; Boucke, K.; Poprawe, R.; Kelemen, M.T.; Weber, J.; Mikulla, M.; Weimann, G. | Conference Paper |
| 2006 | Dense wavelength multiplexing for a high power diode laser
Wessling, C.; Traub, M.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2006 | Erratum: Laser transmission joining in microtechnology
Haberstroh, E.; Hoffmann, W.M.; Poprawe, R.; Sari, F. | Journal Article |
| 2006 | Expansion-matched passively cooled heatsinks with low thermal resistance for high-power diode laser bars
Leers, M.; Scholz, C.; Boucke, K.; Poprawe, R. | Conference Paper |
| 2006 | Flexibler Laserapplikator
Wehner, M.; Niessen, M.; Poprawe, R. | Patent |
| 2006 | Generation of 13.5-fs pulses from a diode-pumped Kerr-lens mode-locked prismless Cr:LiSGaF laser
Rußbüldt, P.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2006 | High efficient difference frequency generation of tunable visible light in a self-controlled process
Wueppen, J.; Jungbluth, B.; Vierkoetter, M.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2006 | High performance widely tunable Ti:Sapphire laser with nanosecond pulses
Jungbluth, B.; Wueppen, J.; Geiger, J.; Bach-Zelewski, B.; Pirch, N.; Hoffmann, D.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2006 | Holistic development of high power laser sources and corresponding applications
Poprawe, R.; Loosen, P.; Hoffmann, H.-D.; Petring, D.; Wissenbach, K. | Conference Paper |
| 2006 | Homogenization of high power diode laser beams for pumping and direct applications
Traub, M.; Hoffmann, H.-D.; Plum, H.-D.; Wieching, K.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2006 | Identification and qualification of temperature signal for monitoring and control in laser cladding
Bi, G.; Gasser, A.; Wissenbach, K.; Drenker, A.; Poprawe, R. | Journal Article |
| 2006 | Investigation on the direct laser metallic powder deposition process via temperature measurement
Bi, G.J.; Gasser, A.; Wissenbach, K.; Drenker, A.; Poprawe, R. | Journal Article |
| 2006 | Laser technologies for manufacturing and repair of rotating machinery power plant components
Kreutz, E.W.; Willach, J.; Kelbassa, I.; Keutgen, S.; Poprawe, R. | Conference Paper |
| 2006 | MOPA with kW average power and multi MW peak power
Nicklaus, K.; Hoefer, M.; Hoffmann, D.; Luttmann, J.; Wester, R.; Poprawe, R. | Conference Paper |
| 2006 | Process development and control of laser drilled and shaped holes in turbine components
Trippe, L.; Walther, K.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2006 | Process development for laser drilled hole arrays in cooled structures
Poprawe, R.; Kreutz, E.W.; Trippe, L.; Walther, K. | Conference Paper |
| 2006 | Self guided laser welding
Regaard, B.; Kaierle, S.; Poprawe, R. | Conference Paper |
| 2006 | Shadow® - new applications in electronics and micromechanics
Olowinsky, A.; Klages, K.; Gedicke, J.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2006 | Verbesserung der Umformeigenschaften von schwer umformbaren Werkstoffen durch lokal vorinitialisierten Wärmeeintrag
Neugebauer, Reimund; Scheffler, S.; Poprawe, R.; Vitr, G. | Report |
| 2006 | Verfahren zum Trennen von Werkstoffen mit einem Laserstrahl
Schulz, W.; Poprawe, R.; Kaierle, S.; Petring, D. | Patent |
| 2005 | Advances in selective laser radiation bonding of silicon and glass for microsystems
Sari, F.; Rupf, M.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2005 | Aktive Laserstrahljustage
Poprawe, R.; Gillner, A.; Olowinsky, A.; Bosse, L. | Book Article |
| 2005 | Approximate model for laser trepanning with microsecond Nd:YAG laser radiation
Willach, J.; Michel, J.; Horn, A.; Schulz, W.; Kreutz, E.W.; Poprawe, R. | Journal Article |
| 2005 | A bunch of excellent properties for applications of diode laser pumped solid-state lasers
Kreutz, E.W.; Poprawe, R.; Loosen, P.; Hoffmann, D. | Conference Paper |
| 2005 | The combi-head - truly flexible laser processing by cutting and welding in a single machine with a single tool
Petring, D.; Schneider, F.; Benter, C.; Poprawe, R. | Conference Paper |
| 2005 | Development trends of high power diode lasers and resulting perspectives for applications
Poprawe, R.; Loosen, P.; Hoffmann, D.; Wessling, C.; Traub, M. | Conference Paper |
| 2005 | Development trends of new high-power laser sources
Poprawe, R.; Loosen, P.; Hoffmann, H.-D. | Conference Paper |
| 2005 | Diode and DPSS laser trends and applications
Poprawe, R.; Loosen, P.; Hoffmann, H.-D. | Journal Article |
| 2005 | Efficient generation of tunable visible light by means of DFG of a frequency doubled Ti:Al2O3 and a Nd:YAG laser
Wueppen, J.; Jungbluth, B.; Geiger, J.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2005 | Electron excitation in glasses followed by time- and space-measuring tools
Kreutz, E.W.; Horn, A.; Poprawe, R. | Conference Paper, Journal Article |
| 2005 | Inline-Verfahren
Bosse, L.; Driessen, S.; Engelmann, B.; Gillner, A.; Poprawe, R.; Pfeiffer, T.; Schmitt, R. | Book Article |
| 2005 | Integrated laser processing - cutting and welding with a combined processing head
Schneider, F.; Petring, D.; Poprawe, R. | Conference Paper |
| 2005 | Investigation of the transition from heat conduction to deep penetration welding with high power diode lasers
Benter, C.; Petring, D.; Poprawe, R. | Conference Paper |
| 2005 | Laser drilled microholes in zirconia coated surfaces using two variants to implement the effusion cooling of first stage turbine blades
Lugscheider, E.; Bobzin, K.; Maes, M.; Lackner, K.; Poprawe, R.; Kreutz, E.W.; Willach, J. | Journal Article |
| 2005 | Laserstrahl-Löten
Poprawe, R.; Gillner, A.; Bosse, L. | Book Article |
| 2005 | Laserstrahlbonden
Gillner, A.; Sari, F.; Poprawe, R.; Wild, M. | Book Article |
| 2005 | Lasertechnik für die Fertigung. Grundlagen, Perspektiven und Beispiele für den innovativen Ingenieur
: Poprawe, R. | Book |
| 2005 | Microsurgical anastomosis of sperm duct by laser tissue soldering
Wehner, M.M.; Teutu-Kengne, A.-F.; Brkovic, D.; Henning, T.; Klee, D.; Poprawe, R.; Jakse, G. | Conference Paper |
| 2005 | MOPA with kW average power and multi MW pulse power
Nicklaus, K.; Hoffmann, D.; Hoefer, M.; Luttmann, J.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2005 | Optische Verstaerker-Anordnung
Du, K.; Loosen, P.; Poprawe, R. | Patent |
| 2005 | Optische Verstaerkeranordnung
Schnitzler, C.; Poprawe, R.; Hoffmann, H.D.; Giesekus, J.; Leers, M.; Hoefer, M.; Boucke, K.; Luttmann, J. | Patent |
| 2005 | Production cell for laser joining of microsystems with modular pick & join-tools
Bosse, L.; Goebbels, N.; Poprawe, R. | Conference Paper |
| 2005 | Recent results on high power CO2- and Nd:YAG-laser-arc hybrid welding of thick steel plates
Fuhrmann, C.; Petring, D.; Poprawe, R. | Conference Paper |
| 2005 | Resonator designs of widely tunable Ti:Sapphire lasers covering a large pulse energy range
Jungbluth, B.; Geiger, J.; Linke, S.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2005 | Temperature controlled selective soldering with laser radiation
Bosse, L.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2005 | Thermal process control for laser radiation bonding of silicon and glass
Sari, F.; Rupf, M.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2005 | Transient Liquid Phase Bonding
Bobzin, K.; Bosse, L.; Brandenburg, A.; Dilthey, U.; Erdle, A.; Ferrara, S.; Lugscheider, E.; Maes, M.; Poprawe, R.; Smolka, G. | Book Article |
| 2005 | Widely tunable Ti:sapphire laser with highly efficient difference frequency generation in the visible spectral range
Jungbluth, B.; Wueppen, J.; Geiger, J.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2004 | Anordnung zum Multiplexing und/oder Demultiplexing
Du, K.; Loosen, P.; Poprawe, R. | Patent |
| 2004 | Approximate model for laser trepanning with microsecond Nd:YAG laser radiation
Willach, J.; Michel, J.; Horn, A.; Schulz, W.; Kreutz, E.W.; Poprawe, R. | Journal Article, Conference Paper |
| 2004 | Autonome Produktion am Beispiel der Materialbearbeitung
Poprawe, R. | Book Article |
| 2004 | Characterization of tapered diode laser bars for the use in high power diode laser systems
Knitsch, A.; Traub, M.; Rotter, K.; Hoffmann, D.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2004 | Cladding, drilling, and shaping of aerospace and power plant components by laser radiation
Kreutz, E.W.; Willach, J.; Kelbassa, I.; Backes, G.; Horn, A.; Keutgen, S.; Pirch, N.; Poprawe, R. | Conference Paper |
| 2004 | Development of simultaneous laser welding process applied to thermoplastic polymers
Abed, S.; Knapp, W.; Traub, M.; Hoffmann, D.; Poprawe, R.; Loosen, P. | Conference Paper |
| 2004 | Direct manufacturing of titanium parts with unique properties
Over, C.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 2004 | Electron excitation in glasses and sapphire followed by time- and space-measuring tools
Kreutz, E.W.; Horn, A.; Poprawe, R. | Conference Paper |
| 2004 | Herstellung eines Mikroaktors auf der Basis lasergestützter Strukturierung von PVD-abgeschiedenen Bimetallstrukturen
Lugscheider, E.; Bobzin, K.; Erdle, A.; Horn, A.; Pütz, U.; Kreutz, E.W.; Poprawe, R. | Journal Article |
| 2004 | In-vitro results of microsurgical anastomosis by laser tissue soldering
Teutu-Kengne, A.-F.; Wehner, M.; Brkovic, D.; Poprawe, R.; Jakse, G.; Berndt, T.; Klee, D. | Conference Paper |
| 2004 | Innovative Schutzplanken aus Stahl
Sedlacek, G.; Kammel, C.; Geßler, J.; Bleck, W.; Myslowicki, S.; Poprawe, R.; Vitr, G. | Journal Article |
| 2004 | Investigation of movement of the melting front to analyse the formation of hole geometry during single pulse drilling with ND:YAG laser radiation
Trippe, L.; Willach, J.; Petereit, J.; Kreutz, E.W.; Schulz, W.; Poprawe, R. | Conference Paper |
| 2004 | Mechanical stress reducing heat sinks for high-power diode lasers
Scholz, C.; Boucke, K.; Poprawe, R. | Conference Paper |
| 2004 | Melt ejection during single pulse drilling and percussion drilling of micro holes in stainless steel and nickel-based superalloy by pulsed ND:YAG laser radiation
Trippe, L.; Willach, J.; Kreutz, E.W.; Schulz, W.; Petereit, J.; Kaierle, S.; Poprawe, R. | Conference Paper |
| 2004 | Pulsed laser deposition of Er:BaTiO3 for planar waveguides
Schlaghecken, G.; Gottmann, J.; Kreutz, E.W.; Poprawe, R. | Journal Article, Conference Paper |
| 2004 | Time-resolved-photography and transient absorption spectroscopy of excited dielectrics by infrared ultrashort laser radiation
Horn, A.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2004 | Trennen und Fügen von Glas mit CO2 - und gepulster Nd:YAG - Laserstrahlung
Seme, B.; Schneider, F.; Petring, D.; Poprawe, R. | Conference Paper |
| 2004 | Ultrafast time-resolved photography of femtosecond laser induced modifications in BK7 glass and fused silica
Horn, A.; Kreutz, E.W.; Poprawe, R. | Journal Article |
| 2004 | Verfahren zur Modifizierung von Materialeigenschaften
Du, K.; Poprawe, R. | Patent |
| 2004 | Wettbewerb der Festkörper-Konzepte
Poprawe, R. | Conference Paper |
| 2003 | Adapted diode laser modules for materials processing
Knitsch, A.; Hoffmann, D.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2003 | Application of new diode laser tools for cutting and welding
Benter, C.; Seme, B.; Petring, D.; Poprawe, R. | Conference Paper |
| 2003 | Autonome Produktionszelle für das Laserstrahlschweißen
Bollig, A.; Mann, S.; Enning, M.; Kaierle, S.; Abel, D.; Poprawe, R. | Conference Paper |
| 2003 | Autonomous production cell for laser beam welding
Mann, S.; Bollig, A.; Kaierle, S.; Enning, M.; Kreutz, E.W.; Abel, D.; Poprawe, R. | Conference Paper |
| 2003 | Characterization device for diode-laser-stack beam propagation
Roehner, M.; Muentz, H.; Schroeder, O.; Boucke, K.; Poprawe, R. | Conference Paper |
| 2003 | Colquiriite fs-sources for commercial applications
Mans, T.; Rußbüldt, P.; Kreutz, E.W.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2003 | A compact fiber coupled high brightness diode end pumped slab laser with kW output power
Schnitzler, C.; Giesekus, J.; Leers, M.; Meyer, R.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2003 | Compact high-power diode laser pump modules for intersatellite communications
Traub, M.; Hoffmann, H.-D.; Du, K.; Poprawe, R. | Conference Paper |
| 2003 | Correlation of process monitoring with x-ray observation of CO2 laser beam welding
Abels, P.; Fujinaga, S.; Kaierle, S.; Katayama, S.; Kratzsch, C.; Matsunawa, A.; Miyamoto, K.; Petereit, J.; Poprawe, R. | Conference Paper |
| 2003 | Demonstration device for individually addressed high-power diode laser bars
Bönig, N.; Röhner, M.; Boucke, K.; Poprawe, R. | Conference Paper |
| 2003 | Development and application of new high-power laser beam sources
Poprawe, R.; Schulz, W. | Journal Article |
| 2003 | Development of high-brightness diode lasers: the z-laser
Boucke, K.; Rogg, J.; Poprawe, R. | Conference Paper |
| 2003 | Diode laser systems for cutting applications of thin materials
Knitsch, A.; Seme, B.; Hoffmann, D.; Petring, D.; Loosen, P.; Poprawe, R.; Iffländer, R. | Conference Paper |
| 2003 | An example for modular diode laser systems: Minimizing warpage during transformation hardening of linear guiding rails
Drenker, A.; Baumann, M.; Pirch, N.; Plum, H.-D.; Sommer, J.; Vitr, G.; Kaierle, S.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 2003 | Facet temperature reduction by a current blocking layer at the front facets of high-power InGaAs/AlGaAs lasers
Rinner, F.; Rogg, J.; Kelemen, M.T.; Mikulla, M.; Weimann, G.; Tomm, J.W.; Thamm, E.; Poprawe, R. | Journal Article |
| 2003 | High speed cleaning of railheads with a fiber-coupled Nd:YAG laser
Traub, M.; Meyer, R.; Hoffmann, H.-D.; Loosen, P.; Poprawe, R.; Higgins, M. | Conference Paper |
| 2003 | High-power diode-laser-bars with 19 up to 48 individually addressable emitters
Roehner, M.; Boenig, N.; Boucke, K.; Poprawe, R. | Conference Paper |
| 2003 | Homogenized high power diode laser systems for material processing and illumination
Traub, M.; Plum, H.-D.; Hoffmann, P.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2003 | Investigation of indium solder interfaces for high-power diode lasers
Scholz, C.; Boucke, K.; Poprawe, R. | Conference Paper |
| 2003 | Investigations and applications of laser-arc hybrid welding from thin sheets up to heavy section components
Petring, D.; Fuhrmann, C.; Wolf, N.; Poprawe, R. | Conference Paper |
| 2003 | Investigations and applications of laser-arc hybrid welding with the "integrated nozzle"
Petring, D.; Fuhrmann, C.; Wolf, N.; Poprawe, R. | Conference Paper |
| 2003 | Laser bonding of micro optical components
Gillner, A.; Wild, M.; Poprawe, R. | Conference Paper |
| 2003 | Licht verdrängt Strom in der Produktion
Horn, A.; Kreutz, E.W.; Poprawe, R.; Talkenberg, M.; Wagner, R.; Willach, J. | Journal Article |
| 2003 | Melt expulsion by a coaxial gas jet in trepanning of CMSX-4 with microsecond Nd:YAG laser radiation
Willach, J.; Kreutz, E.W.; Michel, J.; Nießen, M.; Schulz, W.; Poprawe, R. | Conference Paper |
| 2003 | New lasers and applications in innovative technologies
Kreutz, E.W.; Poprawe, R.; Loosen, P.; Hoffmann, D. | Conference Paper |
| 2003 | New lasers for new applications mass customization
Poprawe, R.; Over, C. | Conference Paper |
| 2003 | Online detection of defect classes for laser beam welding
Ortmann, J.; Kreutz, E.W.; Maier, C.; Wehner, T.; Kogel-Hollacher, M.; Kaierle, S.; Poprawe, R. | Conference Paper |
| 2003 | Polishing by laser radiation
Willenborg, E.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 2003 | Pulsed high power solid state laser for high-speed precision machining
Nicklaus, K.; Hoffmann, D.; Meyer, R.; Sträßer, A.; Warias, C.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2003 | Ultrafast pump and probe investigations on the interaction of femtosecond laser pulses with glass
Horn, A.; Khajehnouri, H.; Kreutz, E.-W.; Poprawe, R. | Conference Paper |
| 2002 | A 500W high brightness diode end pumped Nd:YAG slab laser
Schnitzler, C.; Schmidt, G.; Höfer, M.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2002 | Ausblick zu Entwicklung und Anwendung von neuen Hochleistungs-Laserstrahlquellen
Poprawe, R. | Conference Paper |
| 2002 | Automated beam monitoring and diagnosis for CO/sub 2/ lasers
Mann, S.; Böske, L.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2002 | Autonome Produktionszelle für das Schweißen mit Laserstrahlung
Mann, S.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Journal Article |
| 2002 | Autonome Produktionszelle für das Schweißen mit Laserstrahlung
Kaierle, S.; Kreutz, E.W.; Mann, S.; Poprawe, R. | Journal Article |
| 2002 | Autonomous production cell for welding with laser radiation
Mann, S.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Journal Article |
| 2002 | Band-edge aligned quaternary carrier barriers in InGaAs-AlGaAs high-power diode lasers for improved high-temperature operation
Wiedmann, N.; Schmitz, J.; Boucke, K.; Herres, N.; Wagner, J.; Mikulla, M.; Poprawe, R.; Weimann, G. | Journal Article |
| 2002 | Carrier density dependence of the lifetime of InGaAs/AlGaAs high power lasers
Rinner, F.; Rogg, J.; Wiedmann, N.; Konstanzer, H.; Dammann, M.; Mikulla, M.; Poprawe, R.; Weimann, G. | Conference Paper |
| 2002 | A cw kW-class diode end pumped Nd:YAG slab laser
Schnitzler, C.; Höfer, M.; Luttmann, J.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2002 | Design of a laser diode pumped 100 mu J regenerative Cr:LiSGaF fs- amplifier
Russbuldt, R.; Mans, T.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2002 | Diode end pumped slab laser with variable reflectivity mirror
Höfer, M.; Schnitzler, C.; Schmidt, G.; Hoffmann, D.; Poprawe, R. | Conference Paper |
| 2002 | Diode laser modules of highest brilliance for materials processing
Knitsch, A.; Luft, A.; Groß, T.; Ristau, D.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2002 | Exposure of photosensitive glasses with pulsed UV-laser radiation
Brokmann, U.; Jacquorie, M.; Talkenberg, M.; Harnisch, A.; Kreutz, E.W.; Hülsenberg, D.; Poprawe, R. | Journal Article |
| 2002 | Fraunhofer-Institut für Lasertechnik. Leistungen und Ergebnisse. Jahresbericht 2001
: Poprawe, R.; Bauer, A.; Croll, A. | Annual Report |
| 2002 | High quality laser beam soldering
Bosse, L.; Schildecker, A.; Gillner, A.; Poprawe, R. | Journal Article |
| 2002 | Laser machining by short and ultrashort pulses, state of the art and new opportunities in the age of the photons
Meijer, J.; Du, K.; Gillner, A.; Hoffmann, D.; Kovalenko, V.S.; Masuzawa, T.; Ostendorf, A.; Poprawe, R.; Schulz, W. | Journal Article, Conference Paper |
| 2002 | Laserbohrungen für die Befestigung von Retina-Implantaten
Bremus-Köbberling, E.; Gillner, A.; Höcker, H.; Poprawe, R.; Richter, H.A. | Journal Article |
| 2002 | Laserstrahl-Hochgeschwindigkeitsschneiden - Laserstrahl-Schnellschneiden
Schneider, F.; Seme, B.; Petring, D.; Poprawe, R. | Conference Paper |
| 2002 | Laserstrahlung - ein Werkzeug für die Herstellung von Mikroreaktoren
Kreutz, E.W.; Jacquorie, M.; Bremus-Köbberling, E.; Wehner, M.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2002 | Longitudinal carrier density measurement of high power broad area laser diodes
Rinner, F.; Rogg, J.; Friedmann, P.; Mikulla, M.; Weimann, G.; Poprawe, R. | Journal Article |
| 2002 | Modelling of chemical processes in the dynamic expansion for pulsed laser deposition
Kreutz, E.W.; Aden, M.; Niessen, M.; Husmann, A.; Poprawe, R. | Conference Paper |
| 2002 | Open architecture control for laser materials processing
Ortmann, J.; Kahmen, A.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2002 | Powder injection: The key to reconditioning and generating components using laser cladding
Weisheit, A.; Backes, G.; Stromeyer, R.; Gasser, A.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 2002 | Pulsed laser deposition of diamond like carbon (DLC) and zirconia-tougened alumina (ZTA) on steels and PMMA
Perera, Y.; Schlaghecken, G.; Gottmann, J.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2002 | RESONATORANORDNUNG MIT MINDESTENS ZWEI FALTUNGSELEMENTEN
Du, K.; Loosen, P.; Poprawe, R.; Boucke, K. | Patent |
| 2002 | UV laser radiation-induced modifications and microstructuring of glass
Talkenberg, M.; Kreutz, E.W.; Horn, A.; Jacquorie, M.; Poprawe, R. | Conference Paper |
| 2001 | Adapted time-power-profile for laser beam soldering with solder paste
Bosse, L.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2001 | Advances in silicon to glass bonding with laser
Wild, M.J.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2001 | Automated beam monitoring and diagnosis for CO2 lasers
Böske, L.; Mann, S.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2001 | Coaxial process monitoring in heavy section laser beam welding
Kapper, G.; Dahmen, M.; Kaierle, S.; Michel, J.; Schulz, W.; Spielvogel, K.; Petring, D.; Poprawe, R. | Conference Paper |
| 2001 | Comparative study on the weldability of different shipbuilding steels
Laitinen, R.; Porter, D.; Dahmen, M.; Kaierle, S.; Poprawe, R. | Conference Paper |
| 2001 | Debris-reduced laser machining of polymeric waveguides for optoelectronic applications
Berden, T.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2001 | Dynamics of laser-induced cracking in glasses at a picosecond time scale
Horn, A.; Weichenhain, R.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2001 | Etch-depth dependence of laser diodes using angular filtering by total reflection
Rogg, J.; Boucke, K.; Kelemen, M.T.; Rinner, F.; Pletschen, W.; Kiefer, R.; Walther, M.; Mikulla, M.; Poprawe, R.; Weimann, G. | Conference Paper |
| 2001 | Fraunhofer-Institut für Lasertechnik. Leistungen und Ergebnisse. Jahresbericht 2000
: Poprawe, R.; Backes, H. | Annual Report |
| 2001 | Fundamentals and applications of diode laser welding
Petring, D.; Benter, C.; Poprawe, R. | Conference Paper |
| 2001 | High power diode end pumped slab MOPA system
Giesekus, J.; Mans, T.; Du, K.-M.; Braun, B.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2001 | High quality laserbeam soldering
Bosse, L.; Schildecker, A.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2001 | High-brightness laser diodes using angular filtering by total reflection
Rogg, J.; Boucke, K.; Kelemen, M.T.; Rinner, F.; Pletschen, W.; Kiefer, R.; Walther, M.; Mikulla, M.; Poprawe, R.; Weimann, G. | Conference Paper |
| 2001 | Hybridschweißen von Öltanks - Ein innovativer Fügeprozess
Dahmen, M.; Bongard, K.; Kaierle, S.; Poprawe, R.; Cottone, F. | Journal Article |
| 2001 | Improved high-temperature operation of InGaAs/AlGaAs LOC SQW diode lasers by incorporation of short-period superlattice quantum-well barriers
Wiedmann, N.; Jandeleit, J.; Mikulla, M.; Kiefer, R.; Bihlmann, G.; Poprawe, R.; Weimann, G. | Conference Paper |
| 2001 | Improving the brightness of a diode end pumped slab laser by a new pumping scheme
Schnitzler, C.; Schmidt, G.; Du, K.-M.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2001 | Industry-laser based short pulse diode pumped solid state power amplifier with kW average power
Nicklaus, K.; Hoffmann, D.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2001 | Innovative hybrid welding process in an industrial application
Kaierle, S.; Bongard, K.; Dahmen, M.; Poprawe, R. | Journal Article |
| 2001 | Ein innovativer Fügeprozess
Dahmen, M.; Bongard, K.; Kaierle, S.; Poprawe, R. | Journal Article |
| 2001 | Intelligent beam monitoring and diagnostics for CO2 lasers
Kaierle, S.; Mann, S.; Ortmann, J.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2001 | Laser-MIG-Hybridschweißen von Öltanks
Kaierle, S.; Dahmen, M.; Bongard, K.; Poprawe, R. | Journal Article |
| 2001 | Locally selective bonding of silicon and glass with laser
Wild, M.J.; Gillner, A.; Poprawe, R. | Journal Article |
| 2001 | Manufacturing of precise SiC components by Nd:YAG laser radiation
Kreutz, E.W.; Weichenhain, R.; Horn, A.; Poprawe, R. | Conference Paper, Journal Article |
| 2001 | Modeling, monitoring and control in high quality laser cutting
Poprawe, R. | Journal Article |
| 2001 | Modular, fiber coupled, diode pumped solid state laser with up to 5 kW average output power
Hoffmann, D.; Bonati, G.; Kayser, P.F.; Loosen, P.; Poprawe, R.; Dinger, R.; Haas, C.R.; Martinen, H. | Conference Paper |
| 2001 | A multi-kilohertz pinch plasma radiation source for extreme ultraviolet lithography
Bergmann, K.; Rosier, O.; Lebert, R.; Neff, W.; Poprawe, R. | Journal Article |
| 2001 | New advances in process control for automotive laser applications
Kaierle, S.; Abels, P.; Kratzsch, C.; Michel, J.; Schulz, W.; Poprawe, R. | Conference Paper |
| 2001 | New advances in process control for laser materials processing
Kratzsch, C.; Abels, P.; Kaierle, S.; Poprawe, R.; Schulz, W. | Conference Paper |
| 2001 | Numerical simulations of novel high-power high-brightness diode laser structures
Boucke, K.; Rogg, J.; Kelemen, M.T.; Poprawe, R.; Weimann, G. | Conference Paper |
| 2001 | Packaging and characterization equipment for high-power diode laser bars and VCSELs
Boucke, K.; Jandeleit, J.; Brandenburg, W.; Ostlender, A.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2001 | PLD of hard ceramic coatings
Perera, Y.; Gottmann, J.; Husmann, A.; Klotzbücher, T.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2001 | Preliminary results from key experiments on sources for EUV lithography
Lebert, R.; Aschke, L.; Bergmann, K.; Dusterer, S.; Gabel, K.; Hoffmann, D.; Loosen, P.; Neff, W.; Nickles, P.; Rosier, O.; Poprawe, R.; Rudolph, D.; Sandner, W.; Sauerbrey, R.; Schmahl, G.; Schwoerer, H.; Stiehl, H.; Will, I.; Ziener, C. | Journal Article |
| 2001 | Pulsed laser deposition (PLD) of diamond-like carbon (DLC) thin film on Polymethylmethacrylate (PMMA) and tool steels
Perera, Y.; Schlaghecken, G.; Gottmann, J.; Klotzbücher, T.; Kreutz, E.W.; Poprawe, R. | Journal Article |
| 2001 | Quality assurance in laser-beam welding of heavy section steel sheet
Dahmen, M.; Kaierle, S.; Kapper, G.; Michel, J.; Schulz, W.; Spielvogel, K.; Poprawe, R. | Conference Paper |
| 2001 | Schweißen mit Diodenlasern
Poprawe, R.; Petring, D.; Benter, C. | Conference Paper |
| 2001 | State of the art and new advances in process control for laser materials processing
Kaierle, S.; Abels, P.; Kapper, G.; Kratzsch, C.; Michel, J.; Schulz, W.; Poprawe, R. | Conference Paper |
| 2001 | The use of lasers for the surface pretreatment of adhesive bonding parts
Dinger, K.; Böhm, S.; Poprawe, R.; Kreutz, E.W.; Horn-Solle, H.; Barkhausen, W.; Büchter, E. | Conference Paper |
| 2001 | White-light frequency comb generation with a diode-pumped Cr:LiSAF laser
Holzwarth, R.; Zimmermann, M.; Udem, T.; Hansch, T.W.; Russbuldt, P.; Gabel, K.; Poprawe, R.; Knight, J.C.; Wadsworth, W.J.; Russell, P.S.J. | Journal Article |
| 2000 | 267-W cw AlGaAs/GaInAs diode laser bars
Braunstein, J.; Mikulla, M.; Kiefer, R.; Walther, M.; Jandeleit, J.; Brandenburg, W.; Loosen, P.; Poprawe, R.; Weimann, G. | Conference Paper |
| 2000 | Advanced photonics technologies for industrial applications
Loosen, P.; Poprawe, R.; Hoffmann, D.; Neff, W.; Lebert, R.; Schulz, W. | Conference Paper |
| 2000 | Automated beam monitoring and diagnostics for laser materials processing
Mann, S.; Fürst, B.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2000 | Axial line scanning device for display and printing applications
Falter, S.; Kubaink, J.; Du, K.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2000 | Coaxial process control during laser beam welding of tailored blanks
Kratzsch, C.; Abels, P.; Kaierle, S.; Poprawe, R.; Schulz, W. | Conference Paper |
| 2000 | Development in the model-industry: micro machining of hard metal (WC-10%Co) by Nd: YAG-laser
Yeh, L.-Y.; Hellrung, D.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2000 | Electron beam-physical vapor deposition - thermal barrier coatings on laser drilled surfaces for transpiration cooling
Lugscheider, E.; Bobzin, K.; Etzkorn, A.; Horn, A.; Weichenhain, R.; Kreutz, E.W.; Poprawe, R. | Journal Article |
| 2000 | Endgekuehlte Verstaerker bzw. Lasersysteme
Du, K.; Loosen, P.; Poprawe, R. | Patent |
| 2000 | Extreme-ultraviolet source development: a comparison of different concepts
Schriever, G.; Rahe, M.; Rebhan, M.; Basting, D.; Walecki, W.J.; Lauth, H.; Lebert, R.; Bergmann, K.; Hoffmann, D.; Rosier, O.; Neff, W.; Poprawe, R.; Sauerbrey, R.; Schroerer, H.; Düsterer, S.; Ziener, C.; Nickles, P.; Stiehl, H.; Will, I.; Sandner, W.; Schahl, G.; Rudolph, D. | Conference Paper |
| 2000 | Herstellung von Werkzeugteilen mittels Selective Laser Melting (SLM)
Over, C.; Meiners, W.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 2000 | High-power diode laser bars >250 W
Mikulla, M.; Walther, M.; Kiefer, R.; Jandeleit, J.; Brandenburg, P.; Loosen, P.; Poprawe, R.; Weimann, G. | Conference Paper |
| 2000 | Highly efficient diode end pumped Nd:YAG slab laser
Giesekus, J.; Schmidt, G.; Schnitzler, C.; Mans, T.; Wester, R.; Du, K.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2000 | Hybridschweißen von Öltanks - ein innovativer Fügeprozeß
Dahmen, M.; Bongard, K.; Kaierle, S.; Poprawe, R.; Cottone, F. | Conference Paper |
| 2000 | Improved high-temperature operation of InGaAs/AlGaAs high-power quantum well lasers by short-period superlattice barriers
Wiedmann, N.; Jandeleit, J.; Mikulla, M.; Kiefer, R.; Bihlmann, G.; Poprawe, R.; Weimann, G. | Conference Paper |
| 2000 | Innovative hybrid welding process in an industrial application
Kaierle, S.; Bongard, K.; Dahmen, M.; Poprawe, R. | Conference Paper |
| 2000 | Intra- und Extra-Cavity-Strahlformung durch optische Komponenten mit variabler Reflexion
Kreutz, E.W.; Henning, T.; Bernges, J.; Unnebrink, L.; Poprawe, R.; Poignand, R.; Loosen, P. | Journal Article |
| 2000 | Laser beam micro joining for electronics industry
Olowinsky, A.; Legewie, F.; Kramer, T.; Bosse, L.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2000 | Laserprocessing for manufacturing microfluidic devices
Bremus-Köbberling, E.; Wehner, M.; Hellrung, D.; Gillner, A.; Poprawe, R.; Höcker, H. | Conference Paper |
| 2000 | Laserstrahlung - ein Werkzeug für die Herstellung von Mikroreaktoren
Kreutz, E.W.; Jacquorie, M.; Bremus-Köbberling, E.; Wehner, M.; Gillner, A.; Poprawe, R. | Conference Paper |
| 2000 | Manufacturing with novel high-power diode lasers
Schulz, W.; Poprawe, R. | Journal Article |
| 2000 | Microholes in zirconia coated Ni-superalloys for transpiration cooling of turbine blades
Horn, A.; Weichenhain, R.; Albrecht, S.; Kreutz, E.W.; Niessen, M.; Michel, J.; Kostrykin, V.; Schulz, W.; Etzkorn, A.; Bobzin, K.; Lugscheider, E.; Poprawe, R. | Conference Paper |
| 2000 | Microstructuring of glass with excimer laser radiation at different processing gas atmospheres for microreaction technology
Jacquorie, M.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 2000 | Modelling of partially end-pumped Nd:YAG slab laser
Schmidt, G.; Giesekus, J.; Schnitzler, C.; Mans, T.; Wester, R.; Du, K.-M.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2000 | Online process control for laser beam materials processing
Kratsch, C.; Abels, P.; Kaierle, S.; Poprawe, R.; Schulz, W. | Conference Paper |
| 2000 | Die Optik bringt den Strahl in Form
Henning, T.; Bosse, L.; Büchel, U.; Olowinsky, A.; Poprawe, R. | Journal Article |
| 2000 | Packaging and characterization of high-power diode lasers
Jandeleit, J.; Wiedmann, N.; Ostlender, A.; Brandenburg, W.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2000 | Reliability and degradation mechanisms of InGa(Al)As/GaAs DQW high-power diode lasers
Kreutz, E.W.; Wiedmann, N.; Jandeleit, J.; Hoffmann, D.; Loosen, P.; Poprawe, R. | Journal Article |
| 2000 | Required coupling strength for phase locking of a diode laser array in an external semiconfocal resonator
Boucke, K.; Poprawe, R. | Conference Paper |
| 2000 | Scaling the output power of a diode end pumped ND:YAG slab laser with a hybrid resonator
Schmidt, G.; Schnitzler, C.; Giesekus, J.; Wester, R.; Du, K.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2000 | Simulation of micro-channel heat sinks for optoelectronic microsystems
Kreutz, E.W.; Pirch, N.; Ebert, T.; Wester, R.; Ollier, B.; Loosen, R.; Poprawe, R. | Journal Article |
| 2000 | Simultaneous laser beam welding of T-joints by use of seam tracking systems
Steffens, O.; Kaierle, S.; Poprawe, R. | Conference Paper |
| 2000 | Umschmelzen und Einschmelzen mit polarisierender CO2-Laserstrahlung
Zwick, Axel
: Herziger, Gerd; Beyer, Eckhard; Poprawe, Reinhart | Dissertation |
| 2000 | UV beam sources for double pulse generation
Falter, S.; Du, K.; Loosen, P.; Poprawe, R. | Conference Paper |
| 2000 | Verfahren und Vorrichtung zum Bearbeiten von Werkstuecken mit Laserstrahlung
Petring, D.; Treusch, H.; Poprawe, R.; Loosen, P. | Patent |
| 1999 | Adaptive quality control for laser beam welding
Dahmen, M.; Kaierle, S.; Abels, P.; Kratsch, C.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1999 | Apertur fuer Laserstrahlung hoher Strahlungsdichte
Du, K.; Poprawe, R.; Loosen, P. | Patent |
| 1999 | Autonomous production cell for laser beam welding
Kaierle, S.; Fürst, B.; Poprawe, R. | Conference Paper |
| 1999 | Beeinflussung der Nahtmetallurgie und -eigenschaften beim Laserstrahlschweißen von höherfesten Stählen mit Zusatzwerkstoffen
Petring, D.; Hoeppe, N.; Poprawe, R. | Book Article |
| 1999 | Design und manufacturing tools for laser beam processing
Kaierle, S.; Fürst, B.; Kittel, J.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1999 | Diodenlasersystem mit verstellbarer Leistungsdichteverteilung
Drenker, A.; Bosse, L.; Hänsch, D.; Schürmann, B.; Pütz, H.; Treusch, H.G.; Poprawe, R. | Book Article |
| 1999 | Direct generation of metal parts and tools by selective laser powder remelting (SLPR)
Meiners, W.; Over, C.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 1999 | Dynamics of ripple formation and melt flow in laser beam cutting
Schulz, W.; Kostrykin, V.; Niessen, M.; Michel, J.; Petring, D.; Kreutz, E.W.; Poprawe, R. | Journal Article |
| 1999 | Fabrication and characterization of high power diode lasers
Jandeleit, J.; Wiedmann, N.; Ostlender, A.; Brandenburg, W.; Loosen, P.; Poprawe, R. | Conference Paper |
| 1999 | Fortschritte in der Materialbearbeitung mit Laserstrahlung
Fürst, B.; Dahmen, M.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Journal Article |
| 1999 | High speed removal and structuring of surfaces in the automotive industry with a new diode pumped high average power Q-switch solid state laser source
Stollenwerk, J.; Hoffmann, H.D.; Ortmann, J.; Bonati, G.; Schmidt, G.; Wissenbach, K.; Poprawe, R.; Haas, C.R. | Conference Paper |
| 1999 | High-accuracy micromachining of ceramics by frequency-tripled Nd:YAG-lasers
Hellrung, D.; Yeh, L.-Y.; Depiereux, F.; Gillner, A.; Poprawe, R. | Conference Paper |
| 1999 | Increasing laser beam cutting speeds
Schneider, F.; Petring, D.; Poprawe, R. | Conference Paper |
| 1999 | Industrial applications of high power diode lasers
Gillner, A.; Loosen, P.; Petring, D.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 1999 | Laser microperforation of poly(dimethylsiloxane) (PDMS) for the durable fixation of a retina implant
Bremus-Köbberling, E.; Lüdtke Handjery, H.C.; Gillner, A.; Höcker, H.; Mittermayer, C.; Poprawe, R.; Richter, H.A. | Conference Paper |
| 1999 | Laserstrahl-Mikroumformen. Eine neue Justagetechnologie
Olowinsky, A.; Gillner, A.; Poprawe, R. | Conference Paper |
| 1999 | Laserverfahren für die Produktion mikrosystemtechnischer Komponenten
Gillner, A.; Poprawe, R. | Conference Paper |
| 1999 | Mikrofügen mit Laserstrahlung
Legewie, F.; Bosse, L.; Wild, M.; Gillner, A.; Poprawe, R. | Conference Paper |
| 1999 | Mit Sicherheit schnell. Neue Entwicklungen zum Laserstrahlschneiden von Fein- und Feinstblechen
Petring, D.; Schneider, F.; Thelen, C.; Poprawe, R. | Journal Article |
| 1999 | Tasks in autonomous manufacturing for laser beam welding
Kreutz, E.W.; Kaierle, S.; Dahmen, M.; Fürst, B.; Kittel, J.; Poprawe, R. | Conference Paper |
| 1999 | Universal coaxial process control system for laser materials processing
Abels, P.; Kratsch, C.; Schulz, W.; Kaierle, S.; Poprawe, R. | Conference Paper |
| 1999 | Vorrichtung und Verfahren zur Erzeugung von Teilstrahlen fuer einen Linienscanner
Falter, S.; Du, K.; Loosen, P.; Poprawe, R. | Patent |
| 1998 | 38W Nd:YAG slab laser partially end pumped by a stack with 3 diode laser bars
Wu, N.; Xu, J.; Giesekus, J.; Liao, Y.; Du, K.; Loosen, P.; Poprawe, R. | Conference Paper |
| 1998 | Beam diagnosis and simulation for laser materials processing
Dahmen, M.; Schulz, W.; Kostrykin, V.; Poprawe, R. | Book Article |
| 1998 | Beam generation and beam shaping for a 1.5 kW diffusion-cooled annular CO2 laser
Habich, U.; Heursch, A.; Plum, H.-D.; Poprawe, R. | Conference Paper |
| 1998 | Beam-shaping technique for high brightness with high-power diode laser arrays
Baumann, M.; Röhner, M.; Du, K.-M.; Loosen, P.; Poprawe, R. | Conference Paper |
| 1998 | CAM feature model for laser beam welding
Kaierle, S.; Dahmen, M.; Kittel, J.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1998 | Design and application of aspherical resonators for high-power CO2 lasers
Henning, T.; Habich, U.; Wolf, N.; Scholl, M.; Poprawe, R. | Conference Paper |
| 1998 | Diode pumped, chirped mirror dispersion compensated, fs-laser
Gäbel, K.; Rußbüldt, P.; Lebert, R.; Loosen, P.; Poprawe, R.; Heyer, H.; Valster, A. | Journal Article |
| 1998 | Failure recognition in tailored blank welding by image processing
Abels, P.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1998 | Fundamental investigations of micromachining by nano- and picosecond laser radiation
Jandeleit, J.; Horn, A.; Weichenhain, R.; Kreutz, E.W.; Poprawe, R. | Journal Article |
| 1998 | Gain at the end configuration of a diode-pumped, Kerr-lens mode-locked Cr:LiSGaF laser
Rußbüldt, P.; Gäbel, K.; Du, K.; Lebert, R.; Loosen, P.; Poprawe, R.; Valster, A. | Conference Paper |
| 1998 | High average power diode end-pumped passively Q-switched solid state laser
Wu, N.; Du, K.-M.; Falter, S.; Loosen, P.; Poprawe, R. | Conference Paper |
| 1998 | Influence of the laser radiation on the plasma dynamics during arc-laser welding
Aden, M.; Kreutz, E.W.; Hausen, O.; Poprawe, R. | Conference Paper |
| 1998 | Laser joining of dissimilar materials
Gillner, A.; Legewie, F.; Poprawe, R.; Wild, M.J. | Conference Paper |
| 1998 | Laseranordnung
Falter, S.; Du, K.; Liao, Y.; Zhang, J.; Quade, M.; Loosen, P.; Poprawe, R. | Patent |
| 1998 | Laservorrichtung
Du, K.; Loosen, P.; Poprawe, R.; Yu, X. | Patent |
| 1998 | Manufacturing of metal and ceramic parts using selective laser sintering
Meiners, W.; Moral, A.; Wissenbach, K.; Poprawe, R.; Klocke, F.; Wirtz, H. | Conference Paper |
| 1998 | Model of laser-induced Material Removal of Polymers and Gasdynamics
Aden, M.; Wesner, D.A.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1998 | Online control of penetration depth in laser beam welding
Kaierle, S.; Beersiek, J.; Kreutz, E.W.; Poprawe, R.; Günnewig, J.; Rake, H. | Conference Paper |
| 1998 | Partially end-pumped Nd:YAG slab laser with a hybrid resonator
Du, K.; Wu, N.; Xu, J.; Giesekus, J.; Loosen, P.; Poprawe, R. | Journal Article |
| 1998 | Process and quality planning in laser beam welding
Kaierle, S.; Dahmen, M.; Fürst, B.; Kittel, J.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1998 | Q-switch behaviour of different solid state laser hosts
Falter, S.; Schröder, O.; Du, K.-M.; Loosen, P.; Poprawe, R. | Conference Paper |
| 1998 | Verfahren und Vorrichtung zum Richten eines Strahls auf unterschiedliche Positionen einer Flaeche sowie Verwendung der Vorrichtung
Du, K.; Loosen, P.; Poprawe, R. | Patent |
| 1998 | Verfahren zum Projizieren eines Bilds auf einer Abbildungsflaeche mittels einer Laseranordnung
Du, K.; Loosen, P.; Poprawe, R. | Patent |
| 1997 | Autonomous manufacturing in laser materials processing - implications for user assistance and environmental conditions
Dahmen, M.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1997 | Autonomous production cells in laser materials processing - a visionary approach
Kaierle, S.; Dahmen, M.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1997 | Beam shaping and fibre coupling of high-power diode laser arrays
Du, K.; Baumann, M.; Loosen, P.; Poprawe, R.; Treusch, H.G. | Conference Paper |
| 1997 | CALAS - a process model for laser beam welding
Fürst, B.; Dahmen, M.; Kaierle, S.; Kreutz, E.W.; Poprawe, R.; Turichin, G. | Conference Paper |
| 1997 | Characterisation of high-power Nd:YAG laser beams transmitted by fibers
Scholl, M.; Henning, T.; Maier, C.; Poprawe, R. | Conference Paper |
| 1997 | Compact fibre-coupled high-power diode-laser unit
Baumann, M.; Ehlers, B.; Quade, M.; Du, K.; Loosen, P.; Poprawe, R.; Treusch, H.G. | Conference Paper |
| 1997 | Dynamics and stability of a laser system with second-order nonlinearity
Falter, S.; Du, K.; Liao, Y.; Quade, M.; Zhang, J.; Loosen, P.; Poprawe, R. | Journal Article |
| 1997 | Efficient TEM(00) operation of Nd:YVO4 laser end pumped by fibre-coupled diode laser
Zhang, J.; Quade, M.; Du, K.; Liao, Y.; Falter, S.; Baumann, M.; Loosen, P.; Poprawe, R. | Journal Article |
| 1997 | Efficient TEM(00) operation of Nd:YVO4 laser end pumped by fibre-coupled diode laser
Zhang, J.; Quade, M.; Du, K.; Liao, Y.; Falter, S.; Baumann, M.; Loosen, P.; Poprawe, R. | Conference Paper |
| 1997 | Failure analysis for laser beam welding
Kaierle, S.; Dahmen, M.; Diekmann, A.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1997 | Flexibles Laserstrahlschweißen von Aluminiumlegierungen für den innovativen Leichtbau
Ehrhardt, A.; Frohn, W.; Behler, K.; Poprawe, R.; Sonsino, C.M.; Ritter, W.; Frielink, R. | Conference Paper |
| 1997 | A free boundary problem related to laser beam fusion cutting. ODE approximation
Schulz, W.; Kostrykin, V.; Zefferer, H.; Petring, D.; Poprawe, R. | Journal Article |
| 1997 | Highly efficient diode-stack, end-pumped Nd:YAG slab laser with symmetrized beam quality
Liao, Y.; Du, K.; Falter, S.; Zhang, J.; Quade, M.; Loosen, P.; Poprawe, R. | Journal Article |
| 1997 | Integrated management methods in laser materials processing
Dahmen, M.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1997 | Introduction of a CAM feature model for laser beam welding
Kittel, J.; Dahmen, M.; Fürst, B.; Kaierle, S.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1997 | Laser beam removal of micro-structures with Nd:YAG-lasers
Hellrung, D.; Gillner, A.; Poprawe, R. | Conference Paper |
| 1997 | Laser-plasma processes in laser-technology
Poprawe, R.; Beyer, E.; Loosen, P.; Wester, R.; Lebert, R. | Journal Article |
| 1997 | Laserstrahlhärten im industriellen Einsatz
Wissenbach, K.; Vitr, G.; Meiners, W.; Meyer, R.; Poprawe, R. | Journal Article |
| 1997 | Maßgeschneiderte Oberflächen durch Laserstrahl-Oberflächenbehandlung mit Zusatzwerkstoffen: Eine Übersicht
Gasser, A.; Backes, G.; Wissenbach, K.; Hoffmann, E.; Poprawe, R. | Journal Article |
| 1997 | Micro-structuring by laser beam removal
Hellrung, D.; Gillner, A.; Poprawe, R. | Conference Paper |
| 1997 | Micro-structuring with Nd:YAG-lasers
Gillner, A.; Hellrung, D.; Poprawe, R. | Conference Paper |
| 1997 | Micromachining of metals and ceramics by nano- and picosecond laser radiation
Jandeleit, J.; Horn, A.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1997 | Nd:YAG slab laser partially end-pumped by diode laser stack
Liao, Y.; Du, K.; Falter, S.; Zhang, J.; Quade, M.; Loosen, P.; Poprawe, R. | Conference Paper |
| 1997 | New concepts for compact diode-pumped fs-lasers
Gäbel, K.; Rußbüldt, P.; Rotarius, G.; Bette, B.; Lebert, R.; Du, K.; Loosen, P.; Poprawe, R.; Valster, A. | Conference Paper |
| 1997 | Oberflächenbearbeitung mit Laserstrahlung
Gasser, A.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 1997 | Optimization of micro channel heat sinks for high power diode lasers in copper technology
Ebert, T.; Biesenbach, J.; Loosen, P.; Poprawe, R.; Treusch, H.G. | Conference Paper |
| 1997 | Parallel diode-pumped frequency doubled Nd:YAG laser
Quade, M.; Du, K.; Falter, S.; Zhang, J.; Loosen, P.; Poprawe, R.; Treusch, H.G. | Conference Paper |
| 1997 | Stability of lasers with intracavity second order nonlinearity
Falter, S.; Du, K.; Liao, Y.; Quade, M.; Zhang, J.; Loosen, P.; Poprawe, R. | Conference Paper |
| 1997 | Virtual reality display for autonomous 3D-laser welding cells
Schlick, C.; Dahmen, M.; Kaierle, S.; Luczak, H.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1997 | Vom Exoten zum Standardwerkzeug
Poprawe, R.; Loosen, P.; Gillner, A.; Bauer, A. | Journal Article |
| 1996 | Autonomous manufacturing planning and control in laser beam welding
Kaierle, S.; Dahmen, M.; Fürst, B.; Kittel, J.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1996 | Design and industrial applications of high-power diode-lasers
Loosen, P.; Biesenbach, J.; Du, K.; Haas, C.R.; Poprawe, R.; Treusch, H.G. | Conference Paper |
| 1996 | Laser beam welding with CALAS software-supported process planning and control
Dahmen, M.; Fürst, B.; Kaierle, S.; Kreutz, E.W.; Poprawe, R.; Schulz, W.; Turichin, G. | Conference Paper |
| 1996 | Mit Selektivem Laser Sintern zu metallischen Prototypen aus seriennahen Werkstoffen
Meiners, W.; Wissenbach, K.; Poprawe, R. | Conference Paper |
| 1996 | Model-based process planning and control - laser beam welding with CALAS
Dahmen, M.; Fürst, B.; Kaierle, S.; Kreutz, E.W.; Poprawe, R.; Turichin, G. | Conference Paper |
| 1996 | Powerful features for LBW including theoretical aspects
Schulz, W.; Fürst, B.; Kaierle, S.; Turichin, G.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1996 | Stahl und Laser. Neue Perspektiven für neue Märkte
Petring, D.; Behler, K.; Wissenbach, K.; Poprawe, R. | Journal Article |
| 1995 | Kritische Verbindung
Poprawe, R. | Journal Article |
| 1995 | Laserstrahlgeschweißte Alu-Stahl-Verbindungselemente
Klein, R.; Polzin, R.; Poprawe, R.; Prange, W.; Pircher, H. | Conference Paper |
| 1995 | Lasertechnik in der Verarbeitung beschichteter Feinbleche
Poprawe, R.; Klein, R.; Abram, L. | Journal Article |
| 1994 | Aspekte des Laserstrahlschweißens von Komponenten für den Automobilbau
Klein, R.; Fischer, R.; Poprawe, R.; Zimmermann, K. | Conference Paper |
| 1994 | Lasertechnik bei Thyssen. Neue Verfahren in einem Stahlkonzern
Poprawe, R. | Book Article |
| 1993 | Verfahren zum Bearbeiten von Werkstuecken mit Laserstrahlung
Beyer, E.; Herziger, G.; Loosen, P.; Poprawe, R. | Patent |
| 1993 | Vorrichtung zum Zerkleinern von Koerpersteinen oder Koerperablagerungen
Poprawe, R.; Wehner, M.; Schulze, W. | Patent |
| 1992 | Verfahren zur Verbesserung des Vakuums in einem Glaskolben
Poprawe, R.; Treusch, H.G. | Patent |
| 1990 | Einsatzmöglichkeiten der Lasertechnik im Automobilbau
Beyer, E.; Poprawe, R. | Journal Article |
| 1990 | Materialbearbeitung mit Excimer-Laser
Schulze, W.; Wehner, M.; Poprawe, R. | Journal Article |
| 1990 | Removal and drilling of metals by eximer laser radiation.
Schulze, W.; Kreutz, E.W.; Poprawe, R. | Conference Paper |
| 1990 | Verfahren und Einrichtung zum Bearbeiten von Werkstuecken mittels Laserstrahl
Herziger, G.; Beyer, E.; Loosen, P.; Poprawe, R. | Patent |
| 1990 | Verfahren und Vorrichtung zum Abrunden von Borstenenden von Buersten
Klein, R.; Poprawe, R. | Patent |
| 1990 | Verfahren und Vorrichtung zum Fuegen von Werkstuecken aus aufschmelzbarem Werkstoff mit Laserstrahlung
Klein, R.; Poprawe, R. | Patent |
| 1990 | Vorrichtung zum mit Laserstrahlung erfolgenden Behandeln von in Laengsrichtung gefoerderten Werkstoffbahnen, -tafeln od.dgl. Werkstuecken, insbesondere kornorientierten Elektroblechen
Beyer, E.; Gillner, A.; Poprawe, R.; Ruehl, F.; Wissenbach, K.; Eisermann, D. | Patent |
| 1989 | Cutting with the excimer laser, effects of pulse width and repetition rate on cutting edge quality of fibre-reinforced polymers and alumina ceramics.
Wehner, M.; Poprawe, R.; Trasser, F.-J. | Conference Paper |
| 1989 | Excimerlaser für die Mikrobearbeitung
Schulze, W.; Wehner, M.; Herziger, G.; Poprawe, R. | Journal Article |
| 1989 | Industrielle Laseranwendungen wachsen weiter
Poprawe, R. | Journal Article |
| 1989 | Lasermaterialbearbeitung von Kunststoffen
Kreutz, W.; Pütz, H.; Klein, R.; Poprawe, R. | Conference Paper |
| 1989 | Verfahren zum Abrunden von Borstenenden von Buersten
Klein, R.; Poprawe, R.; Herziger, G. | Patent |
| 1988 | Bohren mit Laserstrahlung
Poprawe, R. | Book Article |
| 1988 | Laser - fibres - optical information processing. Early monitoring of technological change
: Kotte, E.-U.; Landeryou, R.R; Poprawe, R.; Tschudi, T.; Wobbe, W.; Derge, K. | Book |
| 1988 | Laser fragmentation of urinary calculi. In vitro studies
Freidrichs, R.; Kohnemann, R.; Schäfer, W.; Rübben, H.; Poprawe, R. | Conference Paper |
| 1988 | A more effective method of in vitro urinary stone disintegration using the Nd-YAG-laser
Friedrichs, R.; Poprawe, R.; Schulze, W.; Wehner, M.; Schäfer, W.; Rübben, H. | Book Article |
| 1988 | Stand und Entwicklungstendenzen der Werkstoffbearbeitung mit Laserstrahlung
Beyer, E.; Herziger, G.; Poprawe, R. | Journal Article |
| 1988 | Steinzerstörung mit dem KrF-Excimerlaser - Erste in vitro Ergebnisse
Friedrichs, R.; Schäfer, W.; Rübben, H.; Poprawe, R. | Book Article |
| 1988 | THE2. Influence of temporal and spatial intensity distribution on materials processing by excimer lasers
Wehner, M.; Schulze, W.; Poprawe, R. | Conference Paper |
| 1987 | Thermal processing of plastics by laser radiation
Wehner, M.; Klein, R.; Poprawe, R. | Conference Paper |
| 1987 | Werkstoffbearbeitung mit Laserstrahlung. Tl.8. Bohren mit Laserstrahlung
Treusch, H.G.; Herziger, G.; Poprawe, R. | Journal Article |
| 1986 | Micro machining by pulsed laser radiation
Poprawe, R.; Treusch, H.G. | Conference Paper |
| 1985 | Entwicklung der Lasertechnik und Bedeutung für die Materialbearbeitung
Beyer, E.; Herziger, G.; Poprawe, R. | Journal Article |
| 1985 | Material ablation by excimer-lasers
Beyer, E.; Herziger, G.; Poprawe, R. | Conference Paper |
| 1985 | Oberflächenveredelung von Metallen durch Laserstrahlen
Dausinger, F.; Gillner, A.; Müller, W.; Roda, E.v.; Wissenbach, K.; Herziger, G.; Poprawe, R. | Book |
| 1984 | Development and optical absorption properties of a laser induced plasma during CO2-laser processing
Bakowski, L.; Beyer, E.; Herziger, G.; Poprawe, R. | Conference Paper |