Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2015Microring resonator arrays for sensing applications
Pergande, D.; Zamora, V.; Lützow, P.; Heidrich, H.
Book Article
2014Optical sensor arrangement and method for measuring an observable
Heidrich, Helmut; Lützow, Peter; Pergande, Daniel; Zamora Gomez, Alethea Vanessa
Patent
2014Optical sensor arrangement and method for measuring an observable
Heidrich, Helmut; Lützow, Peter; Pergande, Daniel; Zamora Gomez, Alethea Vanessa
Patent
2014Optical sensor arrangement and method for measuring an observable
Heidrich, Helmut; Lützow, Peter; Pergande, Daniel; Zamora Gomez, Alethea Vanessa
Patent
2014OPTICAL SENSOR ARRANGEMENT AND METHOD FOR MEASURING AN OBSERVABLE
Heidrich, Helmut; Lützow, Peter; Pergande, Daniel
Patent
2013Cascaded microring resonators for biomedical applications: Improved sensitivity at large tuning range
Zamora, V.; Lützow, P.; Pergande, D.; Heidrich, H.
Conference Paper
2013Optical sensor arrangement and method for measuring an observable
Heidrich, Helmut; Lützow, Peter; Pergande, D.
Patent
2012Design and experimental evaluation of active-passive integrated microring lasers: Noise properties
Kapsalis, A.; Stamataki, I.; Mesaritakis, C.; Syvridis, D.; Hamacher, M.; Heidrich, H.
Journal Article
2012Integrated optical sensor array for biochemical multiparameter analysis
Pergande, D.; Lützow, P.; Huscher, S.; Gausa, D.; Heidrich, H.
Conference Paper
2012Microring resonator arrays for label-free biochemical multi-parameter analysis
Pergande, D.; Lützow, P.; Gausa, D.; Heidrich, H.
Conference Paper, Journal Article
2012Microring resonator arrays for multiparameter biochemical analysis
Lützow, P.; Pergande, D.; Gausa, D.; Huscher, S.; Heidrich, H.
Conference Paper
2012Ringresonator-Sensor
Heidrich, H.; Lützow, P.; Pergande, D.; Schade, W.
Patent
2011Design and experimental evaluation of active-passive integrated microring lasers
Kapsalis, A.; Stamataki, I.; Mesaritakis, C.; Syvridis, D.; Hamacher, M.; Heidrich, H.
Journal Article
2011Integrated optical sensor platform for multiparameter bio-chemical analysis
Lützow, P.; Pergande, D.; Heidrich, H.
Journal Article
2011Novel Sensor Platform for Multiplexed Trace Detection of Harzardous Substances
Lützow, P.; Pergande, D.; Heidrich, H.; Orghici, R.; Huscher, S.; Schade, W
Conference Paper
2010Broadly tunable laser using double-rings vertically coupled to a passive waveguide
Kapsalis, A.; Syvridis, D.; Hamacher, M.; Heidrich, H.
Journal Article
2010A microring resonator sensor for sensitive detection of 1,3,5-Trinitrotoluene (TNT)
Orghici, R.; Lützow, P.; Burgmeier, J.; Koch, J.; Heidrich, H.; Schade, W.; Welschoff, N.; Waldvogel, S.
Journal Article
2010Mikrofluidischer Messaufbau und optisches Analyseverfahren zur optischen Analyse von Zellen
Heidrich, H.; Lützow, P.; Ehrentreich-Förster, E.
Patent
2010Vertical optical interfacing of Silicon waveguides
Lützow, P.; Heidrich, H; Richter, H.; Zimmermann, L.
Conference Paper
2009Modal properties of all-active InGaAsP/InP microring lasers
Stamataki, I.; Kapsalis, A.; Mikroulis, S.; Syvridis, D.; Hamacher, M.; Troppenz, U.; Heidrich, H.
Journal Article
2009Optische Anordnung und Verfahren zum Bewegen einer mikroskopischen Struktur
Heidrich, H.; Lützow, P.
Patent
2009Sensoranordnung und Detektionsverfahren
Heidrich, H.; Lützow, P.
Patent
2009Tunable wavelength conversion using cross-gain modulation in a vertically coupled microring laser
Kapsalis, A.; Simos, H.; Syvridis, D.; Hamacher, M.; Heidrich, H.
Journal Article
200840 Gbit/s directly modulated lasers become reality
Troppenz, U.; Kreißl, J.; Heidrich, H.
Journal Article
20087Gb/s direct modulation of vertically coupled microring lasers
Kapsalis, A.; Syvridis, D.; Troppenz, U.; Hamacher, M.; Heidrich, H.
Conference Paper
2008Directly modulated wavelength-multiplexed integrated microring laser array
Bennecer, A.; Williams, K.A.; Penty, R.V.; White, I.H.; Hamacher, M.; Heidrich, H.
Journal Article
2008Gassensor und Verwendung eines Gassensors
Heidrich, H.; Luetzow, P.; Schlaak, W.; Venghaus, H.; Wegner, T.
Patent
2008Lichtleiteranordnung und Verfahren zum Herstellen von Lichtleiteranordnungen
Heidrich, H.; Luetzow, P.
Patent
2008Microring resonators fabrication by BCB adhesive wafer bonding
Dragoi, V.; Alexe, M.; Hamacher, M.; Heidrich, H.
Conference Paper
2008Monolithic directly-modulated multi-wavelength-channel GalnAsP/InP micro-ring laser array
Bennecer, A.; Penty, R.V.; White, I.H.; Williams, K.A.; Hamacher, M.; Heidrich, H.
Conference Paper
2008Optischer Modulator und integriert-optischer Schaltkreis
Heidrich, H.; Lützow, P.
Patent
2008Optischer Sensor
Heidrich, H.; Lützow, P.; Venghaus, H.
Patent
2008Ultracompact microring laser-based optical-add multiplexer
Bennecer, A.; Ingham, J.D.; Williams, K.A.; Penty, R.V.; White, I.H.; Ehlers, H.; Hamacher, M.; Heidrich, H.
Journal Article
2008Waferbonded active/passive vertically coupled microring lasers
Hamacher, M.; Heidrich, H.; Troppenz, U.; Syvridis, D.; Alexandropoulos, D.; Mikroulis, S.; Kapsalis, A.; Tee, C.W.; Williams, K.; Dragoi, V.; Alexe, M.; Cristea, D.; Kusko, M.
Conference Paper
2008Wellenleiteranordnung und integrierte Optik mit Herstellungsverfahren
Heidrich, H.; Lützow, P.
Patent
200740 Gbit/s direkt-modulierte Laser werden Wirklichkeit
Troppenz, U.; Kreissl, J.; Heidrich, H.
Journal Article
2007Adhesive wafer bonding for wafer-level fabrication of microring resonators
Dragoi, V.; Mittendorfer, G.; Thanner, C.; Alexe, M.; Pintilie, L.; Hamacher, M.; Heidrich, H.
Journal Article
2007Analysis and optimization of compact demultiplexer monitor based on photonic-crystal waveguide
Martinelli, L.; Benisty, H.; Khayam, O.; Duan, G.-H.; Heidrich, H.; Janiak, K.
Journal Article
2007Compact vertically-coupled microring laser array dual-wavelength source for terahertz mode beating
Tee, C.W; Williams, K.A.; Penty, R.V.; White, I.H.; Hamacher, M.; Troppenz, U.; Heidrich, H.; Dragos, V.; Alexe, M.; Alexandropoulos, D.; Mikroulis, S.; Simos, H.; Syvridis, D.; Kusko, M.; Cristea, D.
Conference Paper
2007Dynamic properties of integrated ring laser gyroscopes
Mikroulis, S.; Simos, H.; Syvridis, D.; Hamacher, M.; Tropenz, U.; Heidrich, H.
Conference Paper
2007III/V wafer bonding technology for wafer-level fabrication of GaInAsP/InP microring resonators
Dragoi, V.; Mittendorfer, G.; Thanner, C.; Lindner, P.; Alexe, M.; Pintilie, L.; Hamacher, M.; Heidrich, H.
Conference Paper
2007Introduction to the issue on high-speed photonic integrated circuits
Blumenthal, D.J.; Heidrich, H.; Sato, K.
Journal Article
2007Modengekoppelte Halbleiterlaser-Pulsquelle
Kaiser, R.; Fidorra, S.; Heidrich, H.; Huettl, B.
Patent
2007Nanophotonic integrated lasers
Kamp, M.; Scherer, H.; Janiak, K.; Heidrich, H.; Brenot, R.; Duan, G.-H.; Benisty, H.; Forchel, A.
Conference Paper
2007Verfahren zur Auslegung einer monolithisch integrierten, modengekoppelten Halbleiterlaser-Pulsquelle
Fidorra, S.; Heidrich, H.; Huettl, B.; Kaiser, R.; Kindel, C.; Rehbein, W.
Patent
2007Vertically coupled GalnAsP/lnP microring lasers fabricated by using full wafer bonding
Heidrich, H.; Hamacher, M.; Troppenz, U.; Syvridis, D.; Alexandropoulos, D.; Mikroulis, S.; Tee, C.W.; Williams, K.; Dragoi, V.; Alexe, M.; Cristea, D.; Kusko, C.; Kusko, M.
Conference Paper
2007Vertically coupled microring laser devices based on InP using BCB waferbonding
Hamacher, M.; Troppenz, U.; Heidrich, H.; Dragoi, V.
Conference Paper
2007Vertically-coupled microring laser array for dual-wavelength generation
Tee, C.W.; Williams, K.A.; Penty, R.V.; White, I.H.; Hamacher, M.; Troppenz, U.; Heidrich, H.
Conference Paper
2006CWDM transmitter module based on hybrid integration
Mitze, T.; Schnarrenberger, M.; Zimmermann, L.; Bruns, J.; Fidorra, F.; Janiak, K.; Kreissl, J.; Fidorra, S.; Heidrich, H.; Petermann, K.
Journal Article
2006Experimental investigations on the suppression of Q switching in monolithic 40 GHz mode-locked semiconductor lasers
Hüttl, B.; Kaiser, R.; Kindel, C.; Fidorra, S.; Rehbein, W.; Stolpe, H.; Sahin, G.; Bandelow, U.; Radziunas, M.; Vladimirov, A.; Heidrich, H.
Journal Article
2006From modal control to spontaneous emission and gain in photonic crystal waveguides
Benisty, H.; David, A.; Martinelli, L.; Viasnoff-Schwoob, E.; Weisbuch, C.; Duan, G.-H.; Janiak, K.; Heidrich, H.
Journal Article
2006Hybridintegration auf SOI-Basis/adaptierte OEICs auf InP-Basis
Janiak, K.; Kreissl, J.; Heidrich, H.; Fidorra, S.; Hartwich, T.; Rehbein, W.
Report
2006Mode-expanded bus architecture for non-sensitive waveguide alignment in vertically-coupled microring
Tee, C.W.; Williams, K.A.; Penty, R.V.; White, I.H.; Hamacher, M.; Troppenz, U.; Heidrich, H.
Conference Paper
2006Photonic-crystal-based optical functions for metropolitan area networks
Benisty, H.; Martinelli, L.; Khayam, O.; Ayre, M.; Kotlyar, M.; Krauss, T.F.; Midrio, M.; Brenot, R.; Duan, G.-H.; Laere, F. van; Tourhout, D. van; Janiak, K.; Heidrich, H.; Kamp, M.; Scherer, H.; Houdre, R.; Dunbar, L.A.; Gallagher, D.
Conference Paper
2006Reinoptischer Wellenlaengenkonverter unter Nutzung eines integrierten verstaerkungsstabilisierenden Lasers und Verfahren zur Herstellung
Heidrich, H.; Weinert, C.M.
Patent
2006Role of one-dimensional singularities in the operation of some photonic-crystal-based devices
Benisty, H.; Martinelli, L.; Viasnoff-Schwoob, E.; Pinault, M.A.; Weisbuch, C.; Duan, G.-H.; Heidrich, H.; Janiak, K.
Conference Paper
2006Spectral properties of all-active InP-based microring resonator devices
Kapsalis, A.; Alexandropoulos, D.; Mikroulis, S.; Simos, H.; Stamataki, I.; Syvridis, D.; Hamacher, M.; Troppenz, U.; Heidrich, H.
Conference Paper
2006Tunable photonic crystal laser with integrated wavelength monitor
Kamp, M.; Ulzhöfer, C.; Völker, B.; Scherer, H.; Forchel, A.; Janiak, K.; Heidrich, H.; Brenot, R.; Duan, G.-H.
Conference Paper
2006Wafer-level fabrication of microring resonators using adhesive wafer bonding
Dragoi, V.; Mittendorfer, G.; Thanner, C.; Lindner, P.; Alexe, M.; Pintilie, L.; Hamacher, M.; Heidrich, H.
Conference Paper
2005Compact wavelength monitoring by lateral outcoupling in wedged photonic crystal multimode waveguides
Viasnoff-Schwoob, E.; Weisbuch, C.; Benisty, H.; Cuisin, C.; Derouin, E.; Drisse, O.; Duan, G.-H.; Legouézigou, L.; Legouézigou, O.; Pommereau, F.; Golka, S.; Heidrich, H.; Hensel, H.J.; Janiak, K.
Journal Article
2005Design considerations for spatial monomode operation of InP-based passive vertically coupled microring resonators
Alexandropoulos, D.; Kapsalis, A.; Syvridis, D.; Troppenz, U.; Hamacher, M.; Heidrich, H.
Conference Paper
2005Hybrid integration of III/V lasers on a silicon-on-insulator (SOI) optical board
Mitze, T.; Schnarrenberger, M.; Zimmermann, L.; Bruns, J.; Fidorra, F.; Kreissl, J.; Janiak, K.; Fidorra, S.; Heidrich, H.; Petermann, K.
Conference Paper
2005In-P-Based Photonic Integrated Devices
Kaiser, R.; Heidrich, H.
Conference Paper
2005Low noise monolithic 40 GHz mode-locked DBR lasers based on GaInAsP/InP
Heidrich, H.; Kaiser, R.
Conference Paper
2005Novel regrowth-free vertical active-passive integration scheme with improved fabrication tolerance
Tee, C.W.; Williams, K.A.; Penty, R.V.; White, I.H.; Troppenz, U.; Hamacher, M.; Heidrich, H.
Conference Paper
2005Optical 40 GHz pulse source module based on a monolithically integrated mode locked DBR laser
Hüttl, B.; Kaiser, R.; Kroh, M.; Schubert, C,; Jacumeit, G.; Heidrich, H.
Conference Paper
2005Optical switching of clockwise/anti-clockwise lasing in bus coupled microrings
Troppenz, U.; Hamacher, M.; Radziunas, M.; Heidrich, H.
Conference Paper
2005Recent developments in InP-based optoelectronic devices
Venghaus, H.; Bach, H.-G.; Bauer, S.; Beling, A.; Heidrich, H.; Hoffmann, D.; Hüttl, B.; Kaiser, R.; Kreissl, J.; Mekonnen, G.G.; Möhrle, M.; Rehbein, W.; Sartorius, B.; Velthaus, K.-O.
Conference Paper
20041.55 µm BH-DFB laser with integrated spot-size converter for flip-chip applications
Janiak, K.; Kreissl, J.; Fidorra, S.; Hartwich, T.; Rehbein, W.; Wache, G.; Heidrich, H.
Conference Paper
2004High-contrast planar photonic crystals
März, R.; Burger, S.; Forchel, A.; Heidrich, H.; Hess, O.; Michaelis, D.; Wandel, K.; Wehrspohn, R.
Conference Paper
2004A new and simple concept for self-aligned hybrid integration in silicon on insulator (SOI)
Mitze, T.; Schnarrenberger, M.; Zimmermann, L.; Bruns, J.; Fidorra, F.; Kreißl, J.; Janiak, K.; Heidrich, H.; Petermann, K.
Conference Paper
2004Optically amplifying microring resonator components based on GaInAsP/InP: Challenges and perspectives
Hamacher, M.; Troppenz, U.; Heidrich, H.
Conference Paper
2004Optoelectronic devices for giga scale interconnects
Heidrich, H.
Conference Paper
2004Verfahren zur kraftschluessigen Ganzwaferverbindung
Hamacher, M.; Heidrich, H.; Rabus, D.G.; Troppenz, U.
Patent
2003Fabrication aspects of InP-CAIBE processing for photonic crystal devices
Golka, S.; Janiak, K.; Hensel, H.J.; Heidrich, H.; Schwoob, E.; Benisty, H.
Conference Paper
2003Monolithic mode-locked laser on GaInAsP/InP for 160 Gb/s TDM
Hüttl, B.; Kaiser, R.; Boczianowski, F.; Fidorra, S.; Heidrich, H.; Jacumeit, G.; Kroh, M.; Rehbein, W.; Stenzel, R.; Stolpe, H.
Conference Paper
2003Monolithically integrated photonic and optoelectronic circuits based on InP. System applications, technology, perspectives
Heidrich, H.
Journal Article
2003Monolithisch integrierter Mikrolaser mit einem nur eine Spiegelebene aufweisenden Zirkularresonator
Hamacher, M.; Heidrich, H.; Hentschel, M.; Rabus, D.G.; Richter, K.
Patent
2003Multifunctional photonic integrated circuits based on SOA and ring resonators
Heidrich, H.
Conference Paper
2003Noise performance of mode-locked 40 GHz pulse source modules
Huettl, B.; Kaiser, R.; Kroh, M.; Rehbein, W.; Stolpe, H.; Fidorra, S.; Stenzel, R.; Jacumeit, G.; Heidrich, H.
Conference Paper
2003Repetition rate and wavelength tuning of monolithic 40 GHz mode-locked lasers based on InP
Kaiser, R.; Hüttl, B.; Rehbein, W.; Stolpe, H.; Heidrich, H.; Fidorra, S.; Stenzel, R.; Jacumeit, G.; Kroh, M.
Conference Paper
2003Tunable monolithic mode-locked lasers on InP with low timing jitter
Kaiser, R.; Hüttl, B.; Heidrich, H.; Fidorra, S.; Rehbein, W.; Stolpe, H.; Stenzel, R.; Ebert, W.; Sahin, G.
Journal Article
2003Useful and cost-efficient fabrication of dot arrays for photonic crystals by direct write electron-beam lithography
Steingrüber, R.; Golka, S.; Heidrich, H.
Journal Article
2003Wellenleiterkopplung in integriert-optischen Bauelementen basierend auf Photonischen Kristallen
Look, J.-R. van
: Kuhlow, B. (Prüfer); Heidrich, H. (Prüfer)
Thesis
20021.3 mu m BH-FP laser with integrated monitor photodiode, 45 degrees reflector for bottom side emission employing full on-wafer fabrication
Janiak, K.; Albrecht, P.; Fidorra, S.; Heidrich, H.; Rehbein, W.; Roehle, H.; Althaus, H.-L.
Conference Paper
2002Active ring resonators based on GaInAsP/InP
Hamacher, M.; Troppenz, U.; Heidrich, H.; Rabus, D.G.
Conference Paper
2002All-active InGaAsP/InP ring cavities for widespread functionalities in the wavelength domain
Troppenz, U.; Hamacher, M.; Rabus, D.G.; Heidrich, H.
Conference Paper
2002Bottom emitting 1.3 m BH-FP laser with integrated 45° reflector and monitor photodiode
Janiak, K.; Albrecht, P.; Fidorra, S.; Heidrich, H.; Rehbein, W.; Roehle, H.; Althaus, H.-L.
Conference Paper
2002Box-like filter response of triple ring resonators with integrated SOA sections based on GaInAsP/InP
Rabus, D.G.; Hamacher, M.; Heidrich, H.; Troppenz, U.
Conference Paper
2002High-Q channel-dropping filters using ring resonators with integrated SOAs
Rabus, D.G.; Hamacher, M.; Troppenz, U.; Heidrich, H.
Journal Article
2002InP-based high index waveguides on GaInAsP/InP for applications in active/passive ring resonators
Hamacher, M.; Heidrich, H.; Rabus, D.G.; Troppenz, U.
Conference Paper
2002Integriert-optischer Feldweitentransformator zur adiabatischen, monomodigen Feldanpassung
Heidrich, H.; Weinert, C.M.
Patent
2002Optical filters based on ring resonators with integrated semiconductor optical amplifiers in GaInAsP-InP
Rabus, D.G.; Hamacher, M.; Troppenz, U.; Heidrich, H.
Journal Article
2002Optoelectronic/photonic integrated circuits on InP between technological feasibility and commercial success
Kaiser, R.; Heidrich, H.
Journal Article
2002OPTOELEKTRONISCHE SCHALTUNG
Heidrich, H.; Kaiser, R.; Hamacher, M.
Patent
2002Resonance frequency tuning of a double ring resonator in GaInAsP/InP. Experiment and simulation
Rabus, D.G.; Hamacher, M.; Heidrich, H.
Journal Article
2001Analysis of optical crosstalk within optoelectronic integrated circuits including lasers and photodetectors
Heidrich, H.; Kaiser, R.; Albrecht, P.; Fidorra, S.; Hamacher, M.; Rehbein, W.
Conference Paper, Journal Article
2000INTEGRIERT OPTISCHER FELDWEITENTRANSFORMATOR
Weinert, M.; Heidrich, H.
Patent
2000Monolithic integration of lasers, photodiodes, waveguides and spot size converters on GaInAsP/InP for photonic IC applications
Hamacher, M.; Kaiser, R.; Heidrich, H.; Albrecht, P.; Borchert, B.; Janiak, K.; Löffler, R.; Malchow, S.; Rehbein, W.; Schroeter-Janssen, H.
Conference Paper
2000Optical crosstalk within monolithic transceiver ICs on GaInAsP/InP
Kaiser, R.; Hamacher, M.; Heidrich, H.; Albrecht, P.; Janiak, K.; Malchow, S.; Rehbein, W.; Schroeter-Janssen, H.
Conference Paper
1999Monolithically integrated 1.5 mu m/1.3 mu m transceiver modules for full-duplex operation
Hamacher, M.; Heidrich, H.; Kaiser, R.; Albrecht, P.; Ebert, W.; Franke, D.; Jacumeit, G.; Malchow, S.; Rehbein, W.; Schroeter-Janssen, H.; Stenzel, R.; Devoldere, P.; Morin, M.; Terol, G.; Defars, J.-P.
Conference Paper
1998Full-duplex WDM transceiver PICs
Hamacher, M.; Heidrich, H.; Kaiser, R.; Albrecht, P.; Ebert, W.; Malchow, S.; Möhrle, M.; Rehbein, W.; Schroeter-Janssen, H.; Stenzel, R.
Conference Paper
1998Monolithically integrated transceivers on InP: The development of a generic integration concept and its technological challenges
Kaiser, R.; Hamacher, M.; Heidrich, H.; Albrecht, P.; Ebert, W.; Gibis, R.; Künzel, H.; Löffler, R.; Malchow, S.; Möhrle, M.; Rehbein, W.; Schroeter-Janssen, H.
Conference Paper
1998Optical microwave generation and transmission experiments in the 12- and 60-GHz region for wireless communications
Braun, R.-P.; Grosskopf, G.; Heidrich, H.; Helmolt, C. von; Kaiser, R.; Kruger, K.; Kruger, U.; Rohde, D.; Schmidt, F.; Stenzel, R.; Trommer, D.
Journal Article
1996Bi-directional photonic integrated transceivers for optical communication systems
Heidrich, H.; Hamacher, M.; Kaiser, R.; Wenger, G.; Albrecht, P.; Löffler, R.; Malchow, S.; Rehbein, W.; Schroeter-Janssen, H.; Steingrüber, R.
Conference Paper
1996Fabrication of a heterodyne receiver OEIC with optimized integration process using three MOVPE growth steps only
Hamacher, M.; Trommer, D.; Li, K.; Schroeter-Janssen, H.; Rehbein, W.; Heidrich, H.
Journal Article
1996Full-duplex transceiver-PIC fabricated by using three MOVPE growth steps
Hamacher, M.; Trommer, D.; Heidrich, H.
Conference Paper
1996Integration of polarisation independent mode transformers with uncladded InGaAsP/InP rib waveguides
Albrecht, P.; Heidrich, H.; Löffler, R.; Mörl, L.; Reier, F.; Weinert, C.M.
Journal Article
1996Polarization independent integrated mode transformer for uncladded InGaAsP/InP rib waveguides without epitaxial regrowth
Albrecht, P.; Heidrich, H.; Löffler, R.; Mörl, L.; Reier, F.; Weinert, C.M.
Conference Paper
1995Elektro-optisches Bauelement
Heidrich, H.; Hoffmann, D.
Patent
1995First heterodyne receiver frontend module including a polarization diversity receiver OEIC on InP
Hamacher, M.; Trommer, D.; Heidrich, H.; Albrecht, P.; Jacumeit, G.; Passenberg, W.; Rohle, H.; Schroeter-Janssen, H.; Stenzel, R.; Unterborsch, G.
Journal Article
1995High bandwidth heterodyne receiver OEIC, fabricated with a three stage MOVPE
Hamacher, M.; Trommer, D.; Li, K.; Schroeter-Janssen, H.; Rehbein, W.; Heidrich, H.
Conference Paper
1995Monolithic integrated heterodyne receivers
Fidorra, F.; Heidrich, H.; Kaiser, R.; Trommer, D.
Conference Paper
1995Multi-purpose dual tunable laser/combiner PIC based on InP
Trommer, D.; Kaiser, R.; Stenzel, R.; Heidrich, H.
Conference Paper
1995Optical microwave generation and transmission experiments using a monolithically integrated tunable optical signal source
Braun, R.P.; Kaiser, R.; Rohde, D.; Stenzel, R.; Trommer, D.; Heidrich, H.; Grosskopf, G.
Conference Paper
1995Photonic ICs await their utilisation
Heidrich, H.
Journal Article
1994Integration of a tunable 4-section DBR laser within polarization diversity heterodyne receiver PICs
Kaiser, R.; Fidorra, F.; Trommer, D.; Malchow, S.; Albrecht, P.; Franke, D.; Heidrich, H.; Passenberg, W.; Schroeter-Janssen, H.; Stenzel, R.; Rehbein, W.
Conference Paper
1994Integration of tunable DBR-lasers with waveguides for heterodyne receiver OEIC applications using selective area MOVPE
Kaiser, R.; Fidorra, F.; Heidrich, H.; Albrecht, P.; Rehbein, W.; Malchow, S.; Schroeter-Janssen, H.; Franke, D.; Sztefka, G.
Conference Paper
1994Monolithically integrated heterodyne receivers based on InP
Heidrich, H.; Fidorra, F.; Hamacher, M.; Kaiser, R.; Li, K.; Trommer, D.; Unterborsch, G.
Conference Paper
1994Monolithically integrated polarisation diversity heterodyne receivers on GaInAsP/InP
Kaiser, R.; Trommer, D.; Fidorra, F.; Heidrich, H.; Malchow, S.; Franke, D.; Passenberg, W.; Rehbein, W.; Schroeter-Janssen, H.; Stenzel, R.; Unterborsch, G.
Journal Article
1994OEIC on indium phosphide: key components for future photonic networks
Heidrich, H.
Journal Article
1993Multi fiber/chip coupling and optoelectronic integrated circuit packaging based on flip chip bonding techniques
Weber, R.; Fidorra, F.; Hamacher, M.; Heidrich, H.; Jacumeit, G.
Conference Paper
1993Optical frequency multiplex technique: principles, applications, and potential
Bachus, E.-J.; Grosskopf, G.; Heidrich, H.; Helmolt, C. von; Meissner, P.; Patzak, E.; Saniter, J.; Strebel, B.; Walf, G.; Weber, H.-G.
Journal Article
1993Vectorial simulation of passive TE/TM mode converter devices on InP
Weinert, C.M.; Heidrich, H.
Journal Article
1992Coherent receiver front-end module including a polarization diversity waveguide OIC and a high-speed InGaAs twin-dual p-i-n photodiode OEIC both based on InP
Hamacher, M.; Heidrich, H.; Kruger, U.; Stenzel, R.; Bauer, J.G.; Albrecht, H.
Journal Article
1992Passive mode converter with a periodically tilted InP/GaInAsP rib waveguide
Heidrich, H.; Albrecht, P.; Hamacher, M.; Nolting, H.-P.; Schroeter-Janssen, H.; Weinert, C.M.
Journal Article
1991Polarisation diversity waveguide network integrated on InP for a coherent optical receiver front-end
Heidrich, H.; Hamacher, M.; Albrecht, P.; Engel, H.; Hoffmann, D.; Imhof, D.; Nolting, H.-P.; Reier, F.; Weinert, C.M.
Conference Paper
1990The development of a polarization-diversity heterodyne receiver-waveguide switch on InP
Albrecht, P.; Hamacher, M.; Heidrich, H.; Hoffmann, D.; Nolting, H.P.; Schlak, M.; Weinert, C.M.
Conference Paper
1990Polarization converter and splitter for a coherent receiver optical network on InP
Albrecht, P.; Hamacher, M.; Heidrich, H.; Hoffmann, D.; Nolting, H.-P.; Schlak, M.; Weinert, C.M.
Conference Paper
1990Review on integrated-optics switch matrices in LiNbO3
Heidrich, H.; Hoffmann, D.
Conference Paper
1990TE/TM mode splitters on InGaAsP/InP
Albrecht, P.; Hamacher, M.; Heidrich, H.; Hoffmann, D.; Nolting, H.; Weinert, C.M.
Journal Article
1989Integrated optics eight-port 90 degrees hybrid on LiNbO3
Hoffman, D.; Heidrich, H.; Wenke, G.; Langenhorst, R.; Dietrich, E.
Journal Article
1989LiNbO3 devices for coherent communication applications
Hoffmann, D.; Heidrich, H.
Conference Paper
1989Lithium niobate guided-wave network for a coherent receiver
Heidrich, H.; Hoffmann, V.D.; Helmolt, C.H.v.; Ahlers, H.
Journal Article
1988Coherent lithium niobate receiver chip for reset-free polarization control
Heidrich, H.; Hoffmann, D.; Helmolt, C.H. von; Ahlers, H.
Conference Paper
1988Integrated optical 90 degrees-hybrid on LiNbO3 for phase diversity receivers
Hoffmann, D.; Heidrich, H.; Wenke, G.; Langenhorst, R.
Conference Paper
1988Integrated optics 90 degrees hybrid on LiNbO3 for phase diversity receivers
Hoffmann, D.; Heidrich, H.; Wenke, G.; Langenhorst, R.
Journal Article
1988Performance of rearrangeable nonblocking 4*4 switch matrices on LiNbO3
Hoffman, D.; Heidrich, H.; Ahlers, H.; Fluge, M.K.
Journal Article
1987Integrated optical compensator on Ti:LiNbO3 for continuous and reset-free polarization control
Heidrich, H.; Helmolt, C.H. von; Hoffmann, D.; Ahlers, H.
Conference Paper
1987Polarisation transformer on Ti:LiNbO3 with reset-free optical operation for heterodyne/homodyne receivers
Heidrich, H.; Helmolt, C. von; Hoffmann, D.; Hensel, H.-J.; Kleinwachter, A.
Journal Article
1987Stable operation of a laser diode directly coupled to a LiNbO3 chip using optical isolation by orthogonal polarization
Helmolt, C. von; Heidrich, H.; Schunk, N.
Journal Article
1987TE-TM polarization transformer with reset-free optical operation for monolithic integrated optics
Nolting, H.-P.; Heidrich, H.; Hoffmann, D.; Schlak, M.; Albrecht, P.
Conference Paper
1986Integrated optical components on lithium niobate for optical communications
Heidrich, H.; Hoffmann, D.; Doldissen, W.
Conference Paper
1986IO-components on LiNbO3 for optical communication networks
Hoffmann, D.; Heidrich, H.; Doldissen, W.
Conference Paper
1986Low-loss rearrangeably nonblocking 4*4 switch matrix module
Hoffmann, D.; Heidrich, H.; Doldissen, W.; Ahlers, H.; Kleinwachter, A.; Schmidt, R.
Conference Paper
1986Microfabrication of planar waveguide devices on LiNbO3
Doldissen, W.; Heidrich, H.; Hoffmann, D.
Conference Paper
1986Polarization and wavelength multiplexed bidirectional single fiber subscriber loop
Heidrich, H.; Hoffmann, D.; MacDonald, R.I.
Journal Article
1986Polarization transformer with unlimited range on Ti:LiNbO3
Heidrich, H.; Velmolt, C.H.v.; Hoffmann, D.; Nolting, H.-P.; Ahlers, H.; Kleinwachter, A.
Conference Paper
1985Integrated-optical 8*8 star coupler in Ti:LiNbO3
Doldissen, W.; Heidrich, H.; Hoffmann, D.; Ahlers, H.; Dohler, A.; Klug, M.
Conference Paper
1985Reduction of bend-losses in integrated optics devices
Doldissen, W.; Heidrich, H.; Hoffmann, D.; Thylen, L.; Lagerstrom, B.
Conference Paper
1985Single-mode star couplers for optical switching applications
Werner, W.; Doeldissen, W.; Heidrich, H.; Hermes, T.; Hoffmann, D.; Saniter, J.; Schmidt, F.
Conference Paper
1985Wellenleiter-Schaltmatrix
Heidrich, H.; Hoffmann, D.
Patent
1984Integrated optical 4*4 star coupler on LiNbO3
Heidrich, H.; Hoffmann, D.; Doldissen, W.; Klug, M.
Journal Article