Journal ArticleDOI
InP-based waveguide-integrated photodetector with 100-GHz bandwidth
Heinz-Gunter Bach,Andreas Beling,G.G. Mekonnen,R. Kunkel,D. Schmidt,W. Ebert,A. Seeger,M. Stollberg,W. Schlaak +8 more
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TLDR
In this article, a waveguide-integrated photodetector is presented, exhibiting a bandwidth of 100 GHz with a responsivity of 0.66 A/W and the PDL below 0.09 dB.Abstract:
A waveguide-integrated photodetector is presented, exhibiting a bandwidth of 100 GHz The responsivity amounts to 066 A/W and the PDL is below 09 dB The detector chip is designed to obtain a Bessel filter-shaped transfer characteristic when packaged in a module comprising a 1-mm connectorread more
Citations
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Journal ArticleDOI
An introduction to InP-based generic integration technology
MK Meint Smit,Xaveer Leijtens,Huub Ambrosius,Erwin Bente,Jos J. G. M. van der Tol,Barry Smalbrugge,Tjibbe de Vries,E.J. Geluk,Jeroen Bolk,René van Veldhoven,LM Luc Augustin,P. J. A. Thijs,D. D'Agostino,Hadi Rabbani,K Katarzyna Lawniczuk,K Katarzyna Lawniczuk,Stanislaw Stopinski,Stanislaw Stopinski,Saeed Tahvili,Antonio Corradi,E Emil Kleijn,DO Dzmitry Dzibrou,M. Felicetti,E Elton Bitincka,V Valentina Moskalenko,Jing Zhao,Rui Santos,Giovanni Gilardi,Weiming Yao,Kevin A. Williams,Patty Stabile,P. I. Kuindersma,Josselin Pello,Srivathsa Bhat,Yuqing Jiao,Dominik Heiss,Gunther Roelkens,Gunther Roelkens,MJ Michael Wale,Paul Firth,Francisco M. Soares,Norbert Grote,Martin Schell,Helene Debregeas,Mohand Achouche,Jean-Louis Gentner,Arjen Bakker,Twan Korthorst,Dominic F. G. Gallagher,Andrew Dabbs,Andrea Melloni,Francesco Morichetti,Daniele Melati,Adrian Wonfor,Richard V. Penty,RG Ronald Broeke,Bob Musk,D.J. Robbins +57 more
TL;DR: The paper explains the concept of generic photonic integration technology using the technology developed by the COBRA research institute of TU Eindhoven as an example, and it describes the current status and prospects of generic InP-based integration technology.
Journal ArticleDOI
InP-Based High-Speed Photodetectors
Andreas Beling,Joe C. Campbell +1 more
TL;DR: In this paper, the authors provide an overview on recent advances of InP-based photodetectors for high-speed fiber-optic applications, with emphasis on evanescently coupled waveguide photodiodes, balanced receivers, and distributed traveling wave photodeterors.
Journal ArticleDOI
2.75 THz tuning with a triple-DFB laser system at 1550 nm and InGaAs photomixers
TL;DR: In this paper, a combination of three Distributed Feedback (DFB) diodes covers the complete frequency range from 0 − 2750 GHz without any gaps, achieving a dynamic range of > 100 dB at 56 GHz, 64 dB at 1000 GHz, and 26 dB at 2500 GHz.
Journal ArticleDOI
Compact cw Terahertz Spectrometer Pumped at 1.5 μm Wavelength
TL;DR: In this article, a compact and low-cost continuous wave terahertz spectrometer operating at an optical wavelength of 1.5 μm is presented, which employs high power distributed feedback (DFB) laser diodes in integrated butterfly packages.
Journal ArticleDOI
Continuous wave terahertz systems exploiting 1.5 microm telecom technologies.
B. Sartorius,M. Schlak,D. Stanze,H. Roehle,Harald Künzel,D. Schmidt,H.-G. Bach,R. Kunkel,M. Schell +8 more
TL;DR: A fiber-assembled CW THz System operating at 1.5 microm is presented, where high speed telecom photodiodes integrated with planar THz antennas serve as THz emitters with power up to 10 microW.
References
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Journal ArticleDOI
Ultrawide-band/high-frequency photodetectors
TL;DR: In this article, two main trends in the progress of ultrawide-band/high-frequency photodetectors (PD's), improving the bandwidth-efficiency product and obtaining a high saturation current, are reviewed.
Journal ArticleDOI
High performance evanescent edge coupled waveguide unitraveling-carrier photodiodes for >40-gb/s optical receivers
M. Achouche,V. Magnin,Joseph Harari,Francois Lelarge,Estelle Derouin,Christophe Jany,D. Carpentier,Fabrice Blache,Didier Decoster +8 more
TL;DR: In this paper, a low-cost high-bandwidth and high-responsivity evanescent waveguide unitravelling-carrier photodiode (PD) fabricated using all 2-in InP processing including on-wafer mirrors and coating.
Journal ArticleDOI
Design and fabrication of 60-Gb/s InP-based monolithic photoreceiver OEICs and modules
TL;DR: An InP-based photoreceiver comprising a waveguide-integrated photodiode and a traveling-wave amplifier is presented, which allows dc-coupled interfacing to subsequent electronics without a bias-T to provide cost savings of the receiver operation and improve the available bandwidth, gain, and gain flatness.
Proceedings ArticleDOI
High-speed balanced photodetector module with 20 dB broadband common-mode rejection ratio
Andreas Beling,H.-G. Bach,D. Schmidt,G.G. Mekonnen,M. Rohde,Lutz Molle,H. Ehlers,Andreas Umbach +7 more
TL;DR: In this paper, a highly symmetric monolithically integrated balanced photodetector module is presented, revealing a bandwidth of 34 GHz and a broadband common mode rejection ratio of more than 20 dB.
Proceedings ArticleDOI
High power 1550 nm twin-photodetector modules with 45 GHz bandwidth based on InP
Andreas Beling,D. Schmidt,Heinz-Gunter Bach,G.G. Mekonnen,R. Ziegler,V. Eisner,M. Stollberg,G. Jacumeit,E. Gottwald,C.-J. Weiske +9 more
TL;DR: In this paper, integrated differential photodetector modules with 35 GHz and 45 GHz electrical bandwidth were fabricated and characterized with total responsivities of 0.41 and 0.31 A/W respectively and PDL of less than 0.5 dB for different states of polarization.