Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2017Bio-Dekontamination mit H2O2 - Stand der Forschung: Materialeignung
Keller, Markus
Presentation
2016Ganzheitliche Bewertung der Eignung eines 6-achsigen Roboters für die aseptische Fertigung
Keller, Markus
Presentation
2016Influence of dry-oxygen-annealing on the residual absorption of lithium niobate crystals in the spectral range from 500 to 2900 nanometers
Leidinger, Markus; Buse, Karsten; Breunig, Ingo
Journal Article
2015Absorption and emission of silicon nanocrystals embedded in SiC: Eliminating Fabry-Pérot interference
Schnabel, M.; Summonte, C.; Dyakov, S.; Lopez-Conesa, L.; Löper, P.; Janz, S.; Wilshaw, P.R.; Canino, M.
Journal Article
2015Comparative study on three highly sensitive absorption measurement techniques characterizing lithium niobate over its entire transparent spectral range
Leidinger, Markus; Fieberg, Stephan; Waasem, Niklas; Kühnemann, Frank; Buse, Karsten; Breunig, Ingo
Journal Article
2015Wenn aus Stunden Tage werden - VPHP-Adsorptions-/Desorptionsverhalten verschiedener Materialien
Keller, Markus; Weisser, Stefanie
Journal Article
2014Absorption at large reverse bias in monolithic GaN-based short-pulse-multi-section laser diodes
Weig, T.; Lükens, G.; Holc, K.; Köhler, K.; Wagner, J.; Schwarz, U.T.
Conference Paper
2014Analyse thermooptischer Effekte zur Absorptionsmessung
Fieberg, Stephan
: Buse, Karsten
Dissertation
2014Influence of the acceptor on electrical perfomance and charge carrier transport in bulk heterojunction solar cells with HXS-1
Ahme, H.; Lee, M.; Im, C.; Würfel, U.
Journal Article
2014Sensitive absorption measurements in bulk material and coatings using a photothermal and a photoacoustic spectrometer
Fieberg, Stephan; Waasem, Niklas; Kühnemann, Frank; Buse, Karsten
Conference Paper
2014Solar Cooling with Water-Ammonia Absorption Chillers and Concentrating Solar Collector
Weber, C.; Berger, M.; Mehling, F.; Heinrich, A.; Núñez, T.
Journal Article
2014When hours become days - the adsorption and desorption behavior of different materials with regard to hydrogen peroxide
Keller, Markus; Weisser, Stefanie
Conference Paper
2013Broadband absorption and emission millimeter-wave spectroscopy between 220 and 325 GHz
Szymkiewicz, M.; Hülsmann, A.; Tessmann, A.; Schlechtweg, M.; Leuther, A.; Ambacher, O.; Koch, S.; Riedel, M.; Kallfass, I.
Conference Paper
2013Indirect absorption spectroscopy using quantum cascade lasers: Mid-infrared refractometry and photothermal spectroscopy
Pfeifer, Marcel; Ruf, Alexander; Fischer, Peer
Journal Article
2013Radiation effects on silica-based optical fibers: Recent advances and future challenges
Girard, S.; Kuhnhenn, Jochen; Gusarov, A.; Brichard, B.; Uffelen, M. van; Ouerdane, Y.; Boukenter, A.; Marcandella, C.
Journal Article
2012Tailoring optical and non-optical properties of interference coating materials through the explicit use of small-scale optical inhomogeneities
Stenzel, Olaf; Schulz, Ulrike; Kaiser, Norbert
Journal Article
2012Thermal cooling using low-temperature waste heat: A cost-effective way for industrial companies to improve energy efficiency?
Schall, D.; Hirzel, S.
Journal Article
2011Measurement of the tuneable absorption in GaN-based multi-section laser diodes
Scheibenzuber, W.; Schwarz, U.T.; Sulmoni, L.; Carlin, J.F.; Castiglia, A.; Grandjean, N.
Journal Article, Conference Paper
2011Nanostructure effects and the performance of optical interference coatings
Stenzel, O.; Schulz, U.; Kaiser, N.
Conference Paper
2010Bias-dependent absorption coefficient of the absorber section in GaN-based multisection laser diodes
Scheibenzuber, W.; Schwarz, U.T.; Sulmoni, L.; Carlin, J.F.; Castiglia, A.; Grandjean, N.
Journal Article
2010Flexible Solarzellen aus Siliziumdrähten
Holeczek, Harald
Journal Article
2010Flexible Solarzellen aus Siliziumdrähten
Holeczek, Harald
Journal Article
2009Flussmittelfreies Laserstrahllöten von Aluminium
Donst, D.; Janssen, A.; Klocke, F.
Journal Article
2008All-optical in-situ analysis of PIAD deposition processes
Wilbrandt, S.; Stenzel, O.; Kaiser, N.
Conference Paper
2008Diffractive beam splitter characterization via a power-recycled interferometer
Friedrich, D.; Burmeister, O.; Bunkowski, A.; Clausnitzer, T.; Fahr, S.; Kley, E.-B.; Tünnermann, A.; Danzmann, K.; Schnabel, R.
Journal Article
2006Die Wirkung von Laserstrahlung auf strukturelle, chemische und physikalische Eigenschaften von Holz
Wust, Hendrik
: Haller, Peer (Gutachter); Niemz, Peter (Gutachter); Wiedemann, Günter (Gutachter)
Dissertation
2005Investigating the ArF laser stability of CaF2 at elevated fluences
Burkert, A.; Mühlig, C.; Triebel, W.; Keutel, D.; Natura, U.; Parthier, L.; Gliech, S.; Schröder, S.; Duparre, A.
Conference Paper
2003Gain and internal losses in GaSb-based 2 µm quantum-well diode lasers
Rattunde, M.; Schmitz, J.; Kiefer, R.; Wagner, J.
Conference Paper
2000Adsorption und Absorption umweltrelevanter Rauchgasbestandteile in einem Nassaktivkoksadsorber
Rohleder, T.F.
Dissertation
1999Auftragsschweissen mit dem Hochleistungs-Diodenlaser
Richter, A.; Nowotny, S.; Naumann, T.; Beyer, E.
Journal Article
1999Charakterisierung optischer Komponenten für DUV Spektralbereich
Mann, K.; Apel, O.; Ristau, D.; Duparre, A.; Gliech, S.
Journal Article
1999Dielectric properties of CVD diamond for radiofrequency window applications
Spörl, R.; Heidinger, R.; Wild, C.; Schwab, R.; Koidl, P.
Conference Paper
1999Modeling Mass Transfer Accompanied by Fast Chemical Reactions in Gas/Liquid Reactors
Schlüter, S.; Schulzke, T.
Journal Article
1998A compact ozone measurement system
Qian, F.; Jin, G.R.; Schnupp, R.; Temmel, G.; Ryssel, H.
Conference Paper
1998Experimental studies and simulation of the dynamic hehaviour of bubble column reactors
Schulzke, T.; Schlüter, S.; Weinspach, P.-M.
Journal Article
1998Messung der Ultraschallabsorption und Dispersion in nanokristallinen Werkstoffen
Duarte-Dominguez, M.
Thesis
1996Unterwasser-Photometer zur spektralen Absorptionsmessung in Binnengewässern
Heinemann, S.; Notni, G.; Palme, M.; Mietz, O.; Wichura, B.
Conference Paper
1994Einfluß des Raumes auf die Mündungsreflexion von Luftauslässen
Brandstätt, P.; Frommhold, W.
Journal Article
1994Faserfreie absorbierende Auskleidung für reflexionsarme Meßräume
Eckoldt, D.; Fuchs, H.V.; Mohr, J.; Schneider, J.
Journal Article
1994Fehler der Schalldämmungs-Messung bei offener Bauweise
Scholl, W.
Journal Article
1994Ganzmetall-Schalldämpfer für verschmutzte Abluft haben sich bewährt!
Eckoldt, D.; Fuchs, H.V.
Journal Article
1994Measurement of internal friction in polycrystalline materials using laser-generated ultrasound
Haberer, B.; Arnold, W.; Willems, H.; Paul, M.
Conference Paper
1994Mobiler Einsatz von Stellwänden aus Membran-Absorbern
Hunecke, J.; Fuchs, H.V.; Brüssau, M.; Sandner, M.
Journal Article
1993Absorption von CO2-Laserstrahlung beim Laserstrahlschweißen
Funk, M.; Beersiek, J.; Beyer, E.
Book Article
1993Materials characterization at high temperatures using laser ultrasound
Paul, M.; Arnold, W.; Haberer, B.
Journal Article
1993Zoom lens designs for use in sheet metal cutting by high power CO2-lasers
Beckmann, L.H.J.F.; Märten, O.
Conference Paper
1992Optical thin-film gas sensors - refractive and absorptive effects
Brandenburg, A.; Edelhäuser, R.; Hutter, F.
Conference Paper
1992Polymer waveguides for sensor applications.
Holler, T.; Böttner, H.; Dumbs, A.
Conference Paper
1992Principles of photoelectric conversion.
Tacke, M.
Book Article
1992Vergleich der Aromadurchlässigkeit von Zigaretteninnenwicklern aus Aluminium/Papier-Verbund, metallisiertem Papier und bedrucktem Papier
Lindner-Steinert, A.; Piringer, O.G.
Journal Article
1991Grundlagen des Laserstrahlschweißens
Funk, M.
Conference Paper
1991Die Humping Instabilität beim Schweißen mit Laserstrahlung
Pirch, N.; Schmidt, H.; Ollier, B.; Kreutz, E.W.; Becker, D.
Conference Paper
1991Threshold-current analysis of InGaAs-InGaAsP multiquantum well separate-confinement lasers
Rosenzweig, M.; Möhrle, M.; Düser, H.; Venghaus, H.
Journal Article
1990Laser-induced vaporisation of metal as a Riemann problem.
Aden, M.; Beyer, E.; Herziger, G.
Journal Article
1990Measurement of recombination and cell parameters in direct band gape -GaAs,InP- solar cells
Bücher, K.
Conference Paper
1989Absorption distribution on idealized cutting front geometries and its significance for laser beam cutting
Petring, D.; Abels, P.; Beyer, E.
Conference Paper
1989Adjustable redistribution of the laser intensity between two adjoining metal surfaces.
Schulz, W.; Behler, K.
Conference Paper
1989Verbrennung von Flüssigkeiten. Bestimmung der Verdampfungs- und Zersetzungskinetik durch schnelle FTIR-Spektroskopie
Eisenreich, N.; Krause, H.H.
Journal Article
1988Photo response of the EL2 absorption band and of the As plus Ga ESR Signal in GaAs.
Dischler, B.; Kaufmann, U.
Journal Article
1987A new method for the measurement of ultrasonic absorption in polychristalline materials
Willems, H.
Conference Paper
1987On laser fusion cutting of metals
Schulz, W.; Simon, G.; Urbassek, H.M.; Decker, I.
Journal Article
1986Ablation of opaque surfaces due to laser irradiation
Schulz, W.; Simon, G.; Vicanek, M.
Journal Article
1986Effect of barrier configuration on excitonic recombination in Ga.47In.53As/Al.48In.52As multi quantum well structures
Stolz, W.; Knecht, J.; Ploog, K.; Wagner, J.
Journal Article
1986Monolithic IO-technology-modulators and switches based on InP
Schlachetzki, A.
Conference Paper
1986Photoresponse of the EL2 absorption in undoped semi-insulating GaAs
Fuchs, F.; Dischler, B.; Kaufmann, U.
Journal Article
1986Schalldämmung von ausgestopften und/oder versiegelten Fugen
Mechel, F.P.
Journal Article
1985Comparison of laser and electron beam welding
Wissenbach, K.; Kreutz, E.W.; Beyer, E.; Herziger, G.; Hoellt, C.
Conference Paper
1985The reaction of OH with C2H2 at atmospheric conditions investigated by cw-uv-laser-longpath-absorption of OH.
Zetzsch, C.; Wahner, A.
Conference Paper
1984Development and optical absorption properties of a laser induced plasma during CO2-laser processing
Bakowski, L.; Beyer, E.; Herziger, G.; Poprawe, R.
Conference Paper
1984Voruntersuchungen fuer die Entwicklung eines breitbandigen Absorberelements mit Hilfe von Helmholtz-Resonatoren. Kurzbericht
Mechel, F.P.; Schneider, W.; Veits, I.
Journal Article
1983Elastic, optical and nonlinear optical properties of InPS4.
Jantz, W.; Koidl, P.; Wettling, W.
Journal Article
1983Schalldaemmende Lueftungsoeffnungen in Aussenwaenden
Koch, S.
Book
1983Voruntersuchung fuer die Entwicklung eines breitbandigen Absorberelements mit Hilfe von Helmholtz-Resonatoren
Mechel, F.P.; Schneider, W.; Veits, I.
Book
1982Characterisation de la structure des materiaux polycristallins par retrodiffusion ultrasonore
Goebbels, K.; Willems, H.
Journal Article
1982Characterization of microstructure by scattered ultrasonic waves
Goebbels, K.; Willems, H.
Conference Paper
1981Calorimetric absorption spectroscopy of nonradiative recombination processes in GaP.
Bimberg, D.; Bubenzer, A.
Journal Article
1979Untersuchung eines akustisch optimalen Fahrbahnbelags auf fester Fahrbahn innerhalb der Rad/Schiene-Technik - Messfahrten
Mechel, F.P.; Schupp, G.
Book
1970Molecular oxygen absorption of solar Lyman- alpha observed by Interkosmos-1
Felske, D.; Martini, L.; Stark, B.; Taubenheim, J.
Journal Article