Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
20184 × 56 Gb/s High Output Power Electroabsorption Modulated Laser Array With up to 7 km Fiber Transmission in L-Band
Theurer, M.; Möhrle, M.; Troppenz, U.; Bach, H.-G.; Sigmund, A.; Przyrembel, G.; Gruner, M.; Schell, M.
Journal Article
2018Optical terabit transmitter and receiver based on passive polymer and InP technology for high-speed optical connectivity between datacenters
Katopodis, V.; Tsokos, C.; Felipe, D. de; Spyropoulou, M.; Konczykowska, A.; Aimone, A.; Groumas, P.; Dupuy, J.-Y.; Jorge, F.; Mardoyan, H.; Rios-Müller, R.; Renaudier, J.; Jennevé, P.; Boitier, F.; Pagano, A.; Quagliotti, M.; Roccato, D.; Johansen, T.K.; Tienforti, M.; Vannucci, A.; Bach, H.-G.; Keil, N.; Avramopoulos, H.; Kouloumentas, Ch.
Conference Paper
20174 x 56 Gb/s high output power electroabsorption modulated laser array
Theurer, M.; Möhrle, M.; Troppenz, U.; Bach, H.-G.; Sigmund, A.; Przyrembel, G.; Schell, M.
Conference Paper
2017Ultra-low power SiGe driver-IC for high-speed electroabsorption modulated DFB lasers
Choi, J.H.; Gruner, M.; Bach, H.-G.; Theurer, M.; Troppenz, U.; Möhrle, M.; Schell, M.
Conference Paper
2016Graphene-based electro-absorption modulator integrated in a passive polymer waveguide platform
Kleinert, M.; Herziger, F.; Reinke, P.; Zawadzki, C.; Felipe, D. de; Brinker, W.; Bach, H.-G.; Keil, N.; Maultzsch, J.; Schell, M.
Journal Article
2016Novel integration technologies for disruptive capacity upgrade in data center systems
Keil, N.; Felipe, D. de; Zhang, Z.; Kleinert, M.; Zawadzki, C.; Brinker, W.; Polatynski, A.; Irmscher, G.; Möhrle, M.; Bach, H.-G.; Schell, M.
Conference Paper
2016Recent Developments in Polymer-Based Photonic Components for Disruptive Capacity Upgrade in Data Centers
De Felipe, D.; Kleinert, M.; Zawadzki, C.; Polatynski, A.; Irmscher, G.; Brinker, W.; Rehbein, W.; Moehrle, M.; Bach, H.-G.; Keil, N.; Schell, M.
Journal Article
2015Electro-optical co-design to minimize power consumption of a 32 GBd optical IQ-transmitter using InP MZ-modulators
Wolf, N.; Yan, L.; Choi, J.-H.; Kapa, T.; Wünsch, S.; Klötzer, R.; Velthaus, K.-O.; Bach, H.-G.; Schell, M.
Conference Paper
2015First 105 Gb/s low power, small footprint PAM-8 impedance-engineered TOSA with InP MZ-Modulator and customized driver IC using predistortion
Saavedra, B.G.; Wolf, N.; Yan, L.; Meuer, C.; Choi, J.H.; Velthaus, K.-O.; Gruner, M.; Schubert, C.; Bach, H.-G.; Schell, M.
Conference Paper
2015Hybrid photonic integration on a polymer platform
Zhang, Z.; Felipe, D.; Katopodis, V.; Groumas, P.; Kouloumentas, C.; Avramopoulos, H.; Dupuy, J.-Y.; Konczykowska, A.; Dede, A.; Beretta, A.; Vannucci, A.; Cangini, G.; Dinu, R.; Schmidt, D.; Moehrle, M.; Runge, P.; Choi, J.-H.; Bach, H.-G.; Grote, N.; Keil, N.; Schell, M.
Journal Article
2015Low-power/cost intra-datacentre architecture exploiting transmission and multiplexing in the interconnection fabric
Matrakidis, C.; Orphanoudakis, T.; Stavdas, A.; Brenot, R.; Bach, H.-G.; Runge, P.; Yin, X.
Conference Paper
2015Passive and electro-optic polymer photonics and InP electronics integration
Zhang, Z.; Katopodis, V.; Groumas, P.; Konczykowska, A.; Dupu, J.-Y.; Beretta, A.; Dede, A.; Miller, E.; Choi, J.H.; Harati, P.; Jorge, F.; Nodjiadjim, V.; Dinu, R.; Cangini, G.; Vannucci, A.; Felipe, D.; Maese-Novo, A.; Keil, N.; Bach, H.-G.; Schell, M.; Avramopoulos, H.; Kouloumentas, C.
Conference Paper
2015Tunable transmitter for serial 100 Gb/s connectivity inside flexible data centers using hybrid polymer integration
Katopodis, V.; Zhang, Z.; Groumas, P.; Konczykowska, A.; Dupuy, J.-Y.; Beretta, A.; Dede, A.; Miller, E.; Choi, J.H.; Harati, P.; Jorge, F.; Nodjiadjim, V.; Dinu, R.; Cangini, G.; Vannucci, A.; Keil, N.; Bach, H.-G.; Grote, N.; Avramopoulos, H.; Kouloumentas, C.
Conference Paper
20142 × 100-Gb/s NRZ-OOK integrated transmitter for intradata center connectivity
Katopodis, V.; Groumas, P.; Zhang, Z.; Dupuy, J.-Y.; Miller, E.; Beretta, A.; Gounaridis, L.; Choi, J.H.; Pech, D.; Jorge, F.; Nodjiadjim, V.; Dinu, R.; Cangini, G.; Dede, A.; Vannucci, A.; Konczykowska, A.; Keil, N.; Bach, H.-G.; Grote, N.; Kouloumentas, C.; Avramopoulos, H.
Journal Article
2014Impedance-engineered low power MZM / driver assembly for CFP4-size pluggable long haul and metro transceiver
Velthaus, K.-O.; Wolf, N.; Choi, J.H.; Yan, L.; Harati, P.; Gruner, M.; Saavedra, B.G.; Rausch, M.; Bach, H.-G.; Schell, M.
Conference Paper
2014InGaAlAs RW-based electro-absorption-modulated DFB-lasers for high-speed applications
Moehrle, M.; Klein, H.; Bornholdt, C.; Przyrembel, G.; Sigmund, A.; Molzow, W.-D.; Troppenz, U.; Bach, H.-G.
Conference Paper
2014Integrated polarization beam splitter for 100/400 GE polarization multiplexed coherent optical communications
Perez-Galacho, D.; Zhang, R.; Ortega-Monux, A.; Halir, R.; Alonso-Ramos, C.; Runge, P.; Janiak, K.; Zhou, G.; Bach, H.-G.; Steffan, A.G.; Molina-Fernandez, I.
Journal Article
201356 Gbit/s InGaAlAs-MQW 1300 nm Electroabsorption-Modulated DFB-Lasers with Impedance Matching Circuit
Klein, H.; Bornholdt, C.; Przyrembel, G.; Sigmund, A.; Molzow, W.-D.; Bach, H.-G.; Moehrle, M.
Conference Paper
2013Cost-efficient high-speed components for 100 gigabit ethernet transmission on one wavelength only: Results of the HECTO project
Derksen, R.H.; Westergren, U.; Chacinski, M.; Schubert, C.; Bach, H.-G.; Driad, R.; Hurm, V.; Makon, R.E.; Li, J.; Steffan, A.G.
Journal Article
2013Integrated polarization beam splitter with relaxed fabrication tolerances
Pérez-Galacho, D.; Halir, R.; Ortega-Moñux, A.; Alonso-Ramos, C.; Zhang, R.; Runge, P.; Janiak, K.; Bach, H.-G.; Steffan, A.G.; Molina-Fernández, Í.
Journal Article
2013Optimization of photodiode bandwidth employing peak distortion analysis
Choi, J.H.; Bach, H.-G.
Journal Article
2013Special 100 GHz photodetectors for communications
Bach, H.-G.
Conference Paper
2012100 Gb/s photoreceivers for short-and long-haul optical communications
Bach, H.-G.; Kunkel, R.; Mekonnen, G.G.; Zhang, R.; Schmidt, D.
Conference Paper
2012Integrated transmitter for 100 Gb/s OOK connectivity based on polymer photonics and InP-DHBT electronics
Katopodis, V.; Kouloumentas, Ch.; Konczykowska, A.; Jorge, F.; Groumas, P.; Zhang, Z.; Beretta, A.; Dede, A.; Dupuy, J.-Y.; Nodjiadjim, V.; Cangini, G.; Büren, G. von; Miller, E.; Dinu, R.; Keil, N.; Bach, H.-G.; Grote, N.; Vannucci, A.; Avramopoulos, H.
Conference Paper
2012MoM based design of a millimeter wave photonic receiver
Geisler, A.; Herschel, R.; Gupta, A.; Schaffer, C.G.; Bach, H.-G.; Ruiyong, Z.
Conference Paper
2011100 - 112 Gbit/s complete ETDM systems based on monolithically integrated transmitter and receiver modules
Ke, W.; Jie, L.; Djupsjöbacka, A.; Chacinski, M.; Westergren, U.; Popov, S.; Jacobsen, G.; Hurm, V.; Makon, R.E.; Driad, R.; Walcher, H.; Rosenzweig, J.; Steffan, A.G.; Mekonnen, G.G.; Bach, H.-G.; Zhuo, L.; Friberg, A.
Journal Article
2011100 Gb/s photoreceivers for coherent and direct detection
Bach, H.-G.; Kunkel, R.; Mekonnen, G.G.; Zhang, R.; Schmidt, D.
Conference Paper
2011100 Gb/s RZ-OOK transmission through 212 km deployed SSMF using monolithically integrated ETDM receiver module
Wang, K.; Li, J.; Djupsjöbacka, A.; Popov, S.; Jacobsen, G.; Makon, R.E.; Driad, R.; Walcher, H.; Rosenzweig, J.; Steffan, A.G.; Mekonnen, G.G.; Bach, H.-G.; Li, Z.; Friberg, A.
Journal Article
2011Behavioral electromagnetic models of high-speed p-i-n photodiodes
Jiang, C.; Krozer, V.; Johansen, T.K.; Bach, H.-G.; Mekonnen, G.G.; Yan, L.
Journal Article
2011Design improvements for InP-based 90°-hybrid OEICs for 100GE coherent frontends
Kunkel, R.; Bach, H.-G.; Zhang, R.; Hoffmann, D.; Schmidt, D.; Schell, M.; Ortega-Monux, A.; Romero-Garcia, S.; Molina-Fernandez, I.; Halir, R.
Conference Paper
2011Higher-order modulation formats for spectral-efficient high-speed metro systems
Freund, R.; Nölle, M.; Seimetz, M.; Hilt, J.; Fischer, J.; Ludwig, R.; Schubert, C.; Bach, H.-G.; Velthaus, K.-O.; Schell, M.
Conference Paper
2011Integrated Coherent Receiver Modules for 100G Ethernet and Beyond
Fischer, J.K.; Ludwig, R.; Molle, L.; Nölle, M.; Beling, A.; Leonhardt, C.C.; Matiss, A.; Umbach, A.; Kunkel, R.; Bach, H.-G.; Schubert, C.
Conference Paper
2011Integrated receivers on silicon-on-insulator for advanced modulation formats
Kroh, M.; Zimmermann, L.; Bach, H.-G.; Voigt, K.; Beling, A.; Nielsen, M.L.; Ludwig, R.; Bruns, J.; Unterbörsch, G.
Journal Article
2010100 Gb/s complete ETDM system based on monolithically integrated transmitter and receiver modules
Wang, K.; Li, J.; Djupsjöbacka, A.; Chacinski, M.; Westergren, U.; Popov, S.; Jacobsen, G.; Hurm, V.; Makon, R.E.; Driad, R.; Walcher, H.; Rosenzweig, J.; Steffan, A.G.; Mekonnen, G.G.; Bach, H.-G.
Conference Paper
2010112 Gb/s field trial of complete ETDM system based on monolithically integrated transmitter & receiver modules for use in 100GbE
Li, J.; Schubert, C.; Derksen, R.H.; Makon, R.E.; Hurm, V.; Djupsjöbacka, A.; Chacinski, M.; Westergren, U.; Bach, H.-G.; Mekonnen, G.G.; Steffan, A.G.; Driad, R.; Walcher, H.; Rosenzweig, J.
Conference Paper
2010Athermal InP-based 90°-hybrid Rx OEICs with pin-PDs >60 GHz for coherent DP-QPSK photoreceivers
Kunkel, R.; Bach, H.-G.; Hoffmann, D.; Mekonnen, G.G.; Zhang, R.; Schmidt, D.; Schell, M.; Monux, A.O.; Halir, R.; Molina-Fernandez, I.
Conference Paper
2010Characterization of a pinTWA photoreceiver in OOK-system experiments up to 112 Gb/s
Schubert, C.; Li, J.; Bach, H.-G.; Mekonnen, G.G.; Makon, R.E.; Derksen, R.H.; Hurm, V.; Djupsjöbacka, A.; Chacinski, M.; Westergren, U.; Steffan, A.G.; Driad, R.
Conference Paper
2010Co-packaged 107 Gb/s photoreceiver for direct detection comprising InP-based pinTWA and DEMUX
Mekonnen, G.G.; Bach, H.-G.; Kunkel, R.; Schubert, C.; Pech, D.; Konczykowska, A.; Jorge, F.; Scavennec, A.; Riet, M.
Conference Paper
2010Improving photoconductive receivers for 1.5 µm CW THz systems
Stanze, D.; Roehle, H.; Dietz, R.J.B.; Hensel, H.J.; Schmidt, D.; Bach, H.-G.; Schell, M.; Sartorius, B.
Conference Paper
2010InP-basierte elektrische und elektro-optische Komponenten für 112 Gb/s OOK Systeme
Schubert, C.; Makon, R.E.; Steffan, A.G.; Driad, R.; Bach, H.-G.; Mekonnen, G.G.; Zhang, R.; Ludwig, R.; Schmidt-Langhorst, C.
Conference Paper
2010Integrated receivers on SOI for PSK modulation formats
Kroh, M.; Zimmermann, L.; Bach, H.-G.; Nielsen, M.L.; Bruns, J.; Unterbörsch, G.
Conference Paper
2010A micro-pin photodiode-antenna transmitter module for sub-THz applications
Zhang, R.Y.; Bach, H.-G.; Kunkel, R.; Mekonnen, G.G.; Schmidt, D.; Karpuzi, Ö.
Conference Paper
2010Novel integrated coherent receiver module for 100 G serial transmission
Matiss, A.; Ludwig, R.; Fischer, J.-K.; Molle, L.; Schubert, C.; Leonhardt, C.C.; Bach, H.-G.; Kunkel, R.; Umbach, A.
Conference Paper
2010Performance of a novel integrated coherent receiver module for 100G ethernet applications and beyond
Ludwig, R.; Fischer, J.K.; Matiss, A.; Molle, L.; Leonhardt, C.C.; Bach, H.-G.; Kunkel, R.; Umbach, A.; Schubert, C.
Conference Paper
2010Photodetectors and receivers for 100 GbE applications
Bach, H.-G.
Conference Paper
2010Setting the stage for 100GbE serial standard - the HECTO project
Derksen, R.H.; Wang, K.; Li, J.; Djupsjöbacka, A.; Jacobsen, G.; Chacinski, M.; Westergren, U.; Popov, S.; Hurm, V.; Makon, R.E.; Driad, R.; Walcher, H.; Rosenzweig, J.; Steffan, A.G.; Mekonnen, G.G.; Bach, H.-G.; Schubert, C.
Conference Paper
2010Waveguide-integrated components based 100 Gb/s photoreceivers: From direct to coherent detection
Bach, H.-G.; Kunkel, R.; Mekonnen, G.G.; Zhang, R.; Schmidt, D.
Conference Paper
2009100 Gb/s OOK transmission through 212 km field SSMF using monolithically integrated ETDM receiver module
Wang, K.; Li, J.; Djupsjöbacka, A.; Popov, S.; Jacobsen, G.; Makon, R.E.; Driad, R.; Walcher, H.; Steffan, A.G.; Bach, H.-G.
Conference Paper
2009107 Gbit/s demultiplexing photoreceivers comprising pin- and pinTWA frontends
Bach, H.-G.; Mekonnen, G.G.; Kunkel, R.; Schubert, C.; Pech, D.; Rosin, T.; Konczykowska, A.; Jorge, F.; Scavennec, A.; Riet, M.
Conference Paper
2009Architekturen, Systeme, Komponenten für effiziente integrierte Backbone-Netze, HHI-EIBONE
Schubert, C.; Freund, R.; Kreissl, J.; Bach, H.-G.; Walf, G.
Report
2009Coherent CW terahertz systems employing photodiode emitters
Stanze, D.; Bach, H.-G.; Kunkel, R.; Schmidt, D.; Röhle, H.; Schlak, M.; Schell, M.; Sartorius, B.
Conference Paper
2009Coherent detection of a 50 Gb/s QPSK signal using an InP 90 deg hybrid monolithically integrated with balanced photodetectors
Ludwig, R.; Matiss, A; Bach, H.-G.; Molle, L.; Leonhardt, C.C.; Kunkel, R.; Schmidt, D.
Conference Paper
2009Continuous wave terahertz systems exploiting 1.5 µm telecom technologies
Sartorius, B.; Schlak, M.; Stanze, D.; Roehle, H.; Künzel, H.; Schmidt, D.; Bach, H.-G.; Kunkel, R.; Schell, M.
Journal Article
2009First monolithic InP-based 90°-hybrid OEIC comprising balanced detectors for 100GE coherent frontends
Kunkel, R.; Bach, H.-G.; Hoffmann, D.; Weinert, C.M.; Molina-Fernandez, I.; Halir, R.
Conference Paper
2009High-speed photodetectors: Self-biasing and high-power behaviour
Bach, H.-G.
Conference Paper
2009Hybrid co-packaged receiver module with pin-photodiode chip and DEMUX-IC for 107 Gb/s data rates
Mekonnen, G.G.; Bach, H.-G.; Kunkel, R.; Schubert, C.; Pech, D.; Rosin, T.; Konczykowska, A.; Jorge, F.; Scavennec, A.; Riet, M.
Conference Paper
2009Hybrid integrated 40 Gb/s DPSK receiver on SOI
Kroh, M.; Unterbörsch, G.; Tsianos, G.; Ziegler, R.; Steffan, A.G.; Bach, H.-G.; Kreissl, J.; Kunkel, R.; Mekonnen, G.G.; Rehbein, W.; Schmidt, D.; Ludwig, R.; Petermann, K.; Bruns, J.; Mitze, T.; Voigt, K.; Zimmermann, L.
Conference Paper
2009Monolithic 90° hybrid with balanced PIN photodiodes for 100 Gbit/s PM-QPSK receiver applications
Bach, H.-G.; Matiss, A.; Leonhardt, C.C.; Kunkel, R.; Schmidt, D.; Schell, M.; Umbach, A.
Conference Paper
2009Monolithically integrated optoelectronic subassembly
Bach, H.-G.
Patent
2009Packaging of photodetector modules for 100 Gbit/s applications using electromagnetic simulations
Jiang, C.; Krozer, V.; Bach, H.-G.; Mekonnen, G.G.; Johansen, T.K.
Conference Paper
2008A 107-Gbit/s optoelectronic receiver utilizing hybrid integration of a photodetector and electronic demultiplexer
Sinsky, J.H.; Adamiecki, A.; Buhl, L.; Raybon, G.; Winzer, P.; Wohlgemuth, O.; Duelk, M.; Doerr, C.R.; Umbach, A.; Bach, H.-G.; Schmidt, D.
Journal Article
2008Hybrid flip-chip integration of a 40 Gb/s DPSK receiver comprising a balanced photodetector on a DLI-SOI board
Unterborsch, G.; Kroh, M.; Honecker, J.; Steffan, A.G.; Tsianos, G.; Bach, H.-G.; Kreissl, J.; Kunkel, R.; Mekonnen, G.G.; Rehbein, W.; Schmidt, D.; Bruns, J.; Mitze, T.; Voigt, K.; Zimmermann, L.
Conference Paper
2008InP waveguide-integrated pin-photodiode hybrid packaged with an HBT-DEMUX-chip for receiver modules of 80-100 Gb/s data rates
Mekonnen, G.G.; Hüttl, B.; Bach, H.-G.; Pech, D.; Rosin, T.; Schubert, C.; Konczykowska, A.; Jorge, F.; Riet, M.
Conference Paper
2008InP-based high-speed photonic devices
Beling, A.; Campbell, J.C.; Pan, H.; Chen, H.; Bach, H.-G.; Mekonnen, G.G.; Schmidt, D.
Conference Paper
2008Integration potential of waveguide-integrated photodiodes
Bach, H.-G.; Kunkel, R.; Mekonnen, G.G.; Pech, D.; Rosin, T.; Schmidt, D.; Gärtner, T.; Zhang, R.
Conference Paper
2008Packaging aspects of photodetector modules for 100 Gbit/s Ethernet applications
Jiang, C.; Mekonnen, G.G.; Krozer, V.; Johansen, T.K.; Bach, H.-G.
Conference Paper
2008Parallel-fed traveling wave photodetector for > 100-GHz applications
Beling, A.; Campbell, J.C.; Bach, H.-G.; Mekonnen, G.G.; Schmidt, D.
Journal Article
2007Characterization of THz emitter based on a high-speed p-i-n photodiode
Schoenherr, D.; Sydlo, C.; Goebel, T.; Feiginov, M.; Hartnagel, H.L.; Meissner, P.; Bach, H.-G.; Kunkel, R.; Mekonnen, G.G.; Zhang, R.
Conference Paper
2007High-frequency performance of a high-power traveling wave photodetector with parallel optical feed
Beling, A.; Bach, H.-G.; Mekonnen, G.G.; Kunkel, R.; Schmidt, D.; Campbell, J.C.
Conference Paper
2007High-Power Parallel-Fed Traveling Wave Photodetector Module for >100 GHz Applications
Beling, A.; Campbell, J.C.; Bach, H.-G.; Mekonnen, G.G.; Kunkel, R.; Eckhardt, T.; Schmidt, D.
Conference Paper
2007High-speed miniaturized photodiode and parallel-fed traveling-wave photodetectors based on InP
Beling, A.; Bach, H.-G.; Mekonnen, G.G.; Kunkel, R.; Schmidt, D.
Journal Article
2007Monolithic Integration of a Waveguide-Integrated p-i-n-Photodiode and a Planar Antenna for THz Applications
Kunkel, R.; Beling, A.; Bach, H.-G.; Mekonnen, G.G.; Schmidt, D.; Sydlo, C.; Schönherr, D.; Feiginov, M.; Hartnagel, H.L.; Meisner, P.
Conference Paper
2007Optimization of packaging for PIN photodiode modules for 100 Gbit/s ethernet applications
Jiang, C.; Johansen, T.K.; Krozer, V.; Mekonnen, G.G.; Bach, H.-G.
Conference Paper
2007Photodioden-Chip hoher Grenzfrequenz
Bach, H.-G.; Behling, A.
Patent
2007Photoreceivers for 100 Gbit/s Applications
Umbach, A.; Unterborsch, G.; Bach, H.-G.; Schubert, C.; Derksen, R.H.; Sinsky, J.H.
Conference Paper
2007Ultra high-speed photodetectors and photoreceivers for telecom and datacom also aiming at THz applications
Bach, H.-G.
Conference Paper
2007Ultrafast efficient photodiodes exceeding 100 GHz bandwidth
Bach, H.-G.
Conference Paper
2007Ultrafast photodetectors and receivers
Bach, H.-G.
Book Article
2007Ultrafast waveguide-integrated pin-photodiodes and photonic mixers from GHz to THz range
Bach, H.-G.
Conference Paper
2007Verfahren zum Erzeugen und kohaerenten Detektieren von Terahertzstrahlung
Sartorius, B.; Bach, H.-G.; Roehle, H.
Patent
2006Electrical properties. Semiconductors
Bach, H.-G.
Book Article
2006Entwicklung Roadmap zu 100 G Photodetektoren und Empfänger und darüber hinaus
Bach, H.-G.; Beling, A.; Mekonnen, G.G.
Conference Paper
2006InP-based narrow band photodetector modules for 40 to 100 GHz linear high power applications
Bach, H.-G.; Mekonnen, G.G.; Beling, A.
Conference Paper
2006Periodic travelling wave photodetectors with serial and parallel optical feed based on InP
Beling, A.
: Bach, H.-G. (Prüfer); Petermann, K. (Prüfer)
Dissertation
2006Thin film substrate technology and FC interconnection for very high frequency applications
Töpper, M.; Rosin, T.; Fritzsch, T.; Jordan, R.; Mekonnen, G.; Sakkas, C.; Kunkel, R.; Scherpinski, K.; Schmidt, D.; Oppermann, H.; Dietrich, L.; Beling, A.; Eckhardt, T.; Bach, H.-G.; Reichl, H.
Conference Paper
200580-Gb/s InP-based waveguide-integrated photoreceiver
Mekonnen, G.G.; Bach, H.-G.; Beling, A.; Kunkel, R.; Schmidt, D.; Schlaak, W.
Journal Article
2005High-bandwidth balanced photoreceiver suitable for 40 Gb/s RZ-DPSK modulation formats
Schramm, C.; Bach, H.-G.; Beling, A.; Jacumeit, G.; Ferber, S.; Ludwig, R.; Ziegler, R.; Mekonnen, G.G.; Kunkel, R.; Schmidt, D.; Schlaak, W.; Unterbörsch, G.
Journal Article
2005InP-based 1.55 µm high-speed photodetectors for 80 Gbit/s systems and beyond
Beling, A.; Bach, H.-G.; Kunkel, R.; Mekonnen, G.G.; Schmidt, D.
Conference Paper
2005Miniaturized waveguide-integrated p-i-n photodetector with 120-GHz bandwidth and high responsivity
Beling, A.; Bach, H.-G.; Mekonnen, G.G.; Kunkel, R.; Schmidt, D.
Journal Article
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
2005Ultra-broadband photodiodes and balanced detectors towards 100 Gbit/s and beyond
Bach, H.-G.
Conference Paper
2005Ultrafast photodetectors and receivers
Bach, H.-G.
Journal Article
200440 Gbit/s balanced photoreceiver module
Schramm, C.; Unterbörsch, G.; Jacumeit, G.; Ziegler, R.; Bach, H.-G.; Mekonnen, G.G.; Beling, A.
Conference Paper
2004Designflow und Verifikation von Umfeldschaltungen für optoelektronische Empfänger auf InP-Substrat mit Datenraten im Gbit/s-Bereich
Kunkel, R.; Bach, H.-G.; Mekonnen, G.G.
Conference Paper
2004Highly efficient InP-based narrowband photodetectors for 40 to 85 GHz linear high power applications
Bach, H.-G.; Beling, A.; Mekonnen, G.G.; Schmidt, D.; Schlaak, W.; Kunkel, R.; Seeger, A.; Stollberg, M.; Steingrüber, R.; Ebert, W.; Eckhardt, T.
Conference Paper
2004InP-based narrowband photodetectors covering the frequency range of 38 to 90 GHz for linear high power applications
Mekonnen, G.G.; Bach, H.-G.; Beling, A.; Schmidt, D.; Schlaak, W.; Kunkel, R.; Seeger, A.; Stollberg, M.; Steingrüber, R.; Ebert, W.; Eckhardt, T.
Conference Paper
2004InP-based waveguide-integrated photodetector with 100-GHz bandwidth
Bach, H.-G.; Beling, A.; Mekonnen, G.G.; Kunkel, R.; Schmidt, D.; Ebert, W.; Seeger, A.; Stollberg, M.; Schlaak, W.
Journal Article
2004Monolithically integrated balanced photoreceiver OEIC comprising a distributed amplifier for 40 Gbit/s applications
Bach, H.-G.; Mekonnen, G.G.; Kunkel, R.; Schmidt, D.; Gibis, R.; Ebert, W.; Seeger, A.; Stollberg, M.; Schlaak, W.
Conference Paper
2003High-frequency electrical measurement and parameter extraction of InP-based photodetectors up to 100 GHz
Mekonnen, G.G.; Bach, H.-G.; Beling, A.; Schmidt, D.; Seeger, A.; Stollberg, M.
Conference Paper
2003High-speed balanced photodetector module with 20 dB broadband common-mode rejection ratio
Beling, A.; Bach, H.-G.; Schmidt, D.; Mekonnen, G.G.; Rohde, M.; Molle, L.; Ehlers, H.; Umbach, A.
Conference Paper
2003Monolithic photoreceivers for 60 Gbit/s and beyond
Bach, H.-G.
Conference Paper
2003Noise modelling of InP-based heterostructures field effect transistors and travelling wave amplifiers
Jatta, S.
: Bach, H.-G. (Prüfer); Mekonnen, G.G. (Prüfer)
Thesis
200240 Gbit/s photoreceiver with DC-coupled output and operation without bias-T
Mekonnen, G.G.; Bach, H.-G.; Schlaak, W.; Steingruber, K.; Seeger, A.; Passenberg, W.; Ebert, W.; Jacumeit, G.; Eckhardt, T.; Ziegler, R.; Beling, A.
Conference Paper
2002High power 1550 nm twin-photodetector modules with 45 GHz bandwidth based on InP
Beling, A.; Schmidt, D.; Bach, H.-G.; Mekonnen, G.G.; Ziegler, R.; Eisner, V.; Stollberg, M.; Jacumeit, G.; Gottwald, E.; Weiske, C.-J.; Umbach, A.
Conference Paper
200140 Gbit/s eye pattern of a photoreceiver OEIC with monolithically integrated spot size converter
Schlaak, W.; Mekonnen, G.G.; Bach, H.-G.; Bornholdt, C.; Schramm, C.; Umbach, A.; Steingrüber, R.; Seeger, A.; Unterborsch, G.; Passenberg, W.; Wolfram, P.
Conference Paper
200150 GHz photoreceiver modules for RZ and NRZ modulation format comprising InP-OEICs
Bach, H.-G.; Schlaak, W.; Mekonnen, G.G.; Steingrüber, R.; Seeger, A.; Passenberg, W.; Ebert, W.; Jacumeit, G.; Eckhard, T.; Ziegler, R.; Beling, A.; Schmauss, B.; Munk, A.; Engel, T.; Umbach, A.
Conference Paper
2000Impact of a conducting interface layer on the characteristics of integrated InP photoreceivers
Schramm, C.; Mekonnen, G.G.; Bach, H.-G.; Unterborsch, G.; Schlaak, W.; Ebert, W.; Wolfram, P.
Conference Paper
2000InP photoreceiver OEICs for high-speed optical transmission systems
Mekonnen, G.G.; Schlaak, W.; Bach, H.-G.; Engel, T.; Schramm, C.; Umbach, A.
Conference Paper
2000InP-based OEIC fabrication technology for 40 Gbit/s broadband and 38/60 GHz narrowband photoreceivers
Schlaak, W.; Engel, T.; Umbach, A.; Passenberg, W.; Steingrüber, R.; Seeger, A.; Schramm, C.; Mekonnen, G.G.; Unterborsch, G.; Bach, H.-G.; Bimberg, D.
Conference Paper
2000InP-based pin TWA photoreceivers with low group delay scatter over 40 GHz bandwidth
Bach, H.-G.; Schlaak, W.; Mekonnen, G.G.; Seeger, A.; Steingrüber, R.; Schramm, C.; Jacumeit, G.; Ziegler, R.; Umbach, A.; Unterborsch, G.; Passenberg, W.; Ebert, W.; Eckardt, T.
Conference Paper
2000Optimizing Fe-doped semi-insulating optical waveguide layers: Detection of interface layer conduction
Bach, H.-G.; Ebert, W.; Umbach, A.; Schramm, C.; Hubsch, R.; Seeger, A.
Conference Paper
199937 GHz bandwidth InP-based photoreceiver OEIC suitable for data rates up to 50 Gb/s
Mekonnen, G.G.; Schlaak, W.; Bach, H.-G.; Steingrüber, R.; Seeger, A.; Enger, Th.; Passenberg, W.; Umbach, A.; Schramm, C.; Unterborsch, G.; Waasen, S. van
Journal Article
199940 Gbit/s photoreceiver modules comprising InP-OEICs for RZ and NRZ coded TDM system applications
Bach, H.-G.; Schlaak, W.; Unterborsch, G.; Mekonnen, G.G.; Jacumeit, G.; Ziegler, R.; Steingrüber, R.; Seeger, A.; Engel, T.; Umbach, A.; Schramm, C.; Passenberg, W.
Conference Paper
1999Technology of InP-based 1.55- mu m ultrafast OEMMICs: 40-Gbit/s broad-band and 38/60-GHz narrow-band photoreceivers
Umbach, A.; Engel, T.; Bach, H.-G.; Waasen, S. van; Droge, E.; Strittmatter, A.; Ebert, W.; Passenberg, W.; Steingrüber, R.; Schlaak, W.; Mekonnen, G.G.; Unterborsch, G.; Bimberg, D.
Journal Article
1998Narrow-band photoreceiver OEIC on InP operating at 38 GHz
Engel, T.; Strittmatter, A.; Passenberg, W.; Umbach, A.; Schlaak, W.; Droge, E.; Seeger, A.; Steingrüber, R.; Mekonnen, G.C.; Unterborsch, G.; Bach, H.-G.; Bottcher, E.H.; Bimberg, D.
Journal Article
1998Ultra-broadband InP-based photoreceiver with integrated travelling wave amplifier for Gbit/s detection
Bach, H.-G.; Bertenburg, R.M.; Bulow, H.; Jacumeit, G.; Mekonnen, G.G.; Umbach, A.; Unterborsch, G.; Veith, G.; Waasen, S. van
Conference Paper
1997Integration of guided wave devices for very high bitrates
Agrawal, N.; Bach, H.-G.; Hoffmann, D.
Conference Paper
1997MOVPE growth of a polarisation independent electro-optic GaInAs/AlInAs tunnelling barrier MQW waveguide structure
Reier, F.W.; Bach, H.-G.; Bornholdt, C.; Hoffmann, D.; Morl, L.; Weinert, C.M.
Conference Paper
1997Strain compensated GaInAs/AlInAs tunnelling barrier MQW structure for polarisation independent optical switching
Reier, F.W.; Bach, H.-G.; Bornholdt, C.; Hoffmann, D.; Mörl, L.; Weinert, C.M.
Conference Paper
1997Ultrafast monolithic InP-based photoreceiver module detecting a 40 Gbit/s optical TDM RZ modulated pulse sequence
Bach, H.-G.; Bertenburg, R.M.; Bulow, H.; Jacumeit, G.; Mekonnen, G.G.; Umbach, A.; Unterborsch, G.; Veith, G.; Waasen, S. van
Conference Paper
199620 Gbit/s InP-based photoreceiver module: application in nonrepeatered TDM with 198 km DSF
Bach, H.-G.; Bertenburg, R.M.; Bogner, W.; Gottwald, E.; Jacumeit, G.; Mekonnen, G.G.; Umbach, A.; Unterborsch, G.; Wassen, S. van
Conference Paper
199627 GHz bandwidth integrated photoreceiver comprising a waveguide fed photodiode and a GaInAs/AlInAs-HEMT based travelling wave amplifier
Umbach, A.; Passenberg, W.; Unterborsch, G.; Mekonnen, G.G.; Schlaak, W.; Schramm, C.; Ebert, W.; Wolfram, P.; Bach, H.-G.; Waasen, S. van; Bertenburg, R.M.; Janssen, G.; Reuter, R.; Auer, U.; Tegude, F.-J.
Conference Paper
1996Design and realisation of waveguide integrated AlInAs/GaInAs HEMTs regrown by MBE for high bit rate optoelectronic receivers on InP
Schramm, C.; Schlaak, W.; Mekonnen, G.G.; Passenberg, W.; Umbach, A.; Seeger, A.; Wolfram, P.; Bach, H.-G.
Journal Article
1996GaInAs/AlInAs-HEMTs grown on optical waveguide layers for photonic integrated circuits
Schlaak, W.; Passenberg, W.; Schramm, C.; Mekonnen, G.G.; Umbach, A.; Ebert, W.; Bach, H.-G.
Conference Paper
1996Monolithic pin-HEMT 1.55 mu m photoreceiver on InP with 27 GHz bandwidth
Umbach, A.; Waasen, S. van; Auer, U.; Bach, H.-G.; Bertenburg, R.M.; Breuer, V.; Ebert, W.; Janssen, G.; Mekonnen, G.G.; Passenberg, W.; Schlaak, W.; Schramm, C.; Seeger, A.; Tegude, F.-J.; Unterborsch, G.
Journal Article
1996Self-aligned, fluxless flip-chip bonding technology for photonic devices
Kuhmann, J.F.; Hensel, H.-J.; Pech, D.; Harde, P.; Bach, H.-G.
Conference Paper
1996Ultrafast GaInAs/AlInAs/InP photoreceiver based on waveguide architecture
Bach, H.-G.; Umbach, A.; Unterborsch, G.; Passenberg, W.; Mekonnen, G.G.; Schlaak, W.; Schramm, C.; Ebert, W.; Wolfram, P.; Waasen, S. van; Bertenburg, R.M.; Janssen, G.; Reuter, R.; Auer, U.; Tegude, F.-J.
Conference Paper
1996Ultrafast monolithically integrated InP-based photoreceiver: OEIC-design, fabrication, and system application
Bach, H.-G.; Umbach, A.; Waasen, S. van; Bertenburg, R.M.; Unterborsch, G.
Journal Article
1994Development of advanced GaInAs/AlInAs delta-doped SQW-HEMT structures
Kunzel, H.; Bach, H.-G.; Bottcher, J.; Hase, A.
Conference Paper
1994Improved inverted AlInGa/GaInAs two-dimensional electron gas structures for high quality pseudomorphic double heterojunction AlInAs/GaInAs high electron mobility transistor devices
Kunzel, H.; Bach, H.-G.; Bottcher, J.; Heedt, C.
Journal Article
1994Novel high gate barrier AlInAs/GaInAs/InP HEMT structure: Concept verification and key technologies
Bach, H.-G.; Umbach, A.; Unterborsch, G.; Passenberg, W.; Schramm, C.; Kunzel, H.
Conference Paper
1993Monolithic integrated wavelength duplexer-receiver on InP
Bornholdt, C.; Trommer, D.; Unterborsch, G.; Bach, H.-G.; Venghaus, H.; Weinert, C.M.
Journal Article
1993On the potential of delta-doping for AlInAs/GaInAs HEMTs grown by MBE
Passenberg, W.; Bach, H.-G.; Bottcher, J.; Kunzel, H.
Conference Paper, Journal Article
1989Capacitance-voltage investigations of rechargeable traps in isotype laser heterojunctions
Bach, H.-G.; Beister, G.
Conference Paper
1987Simultaneous fabrication of very low resistance ohmic contacts to n-InP and p-InGaAs
Kaumanns, R.; Grote, N.; Bach, H.-G.; Fidorra, F.
Conference Paper
1986Characteristics of double-heterojunction InGaAsP/InP bipolar transistors
Grote, N.; Su, L.M.; Bach, H.-G.
Conference Paper