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Stable operation of two OEIC-based tunable polarization-diversity heterodyne receivers

: Hilbk, U.; Hermes, T.; Meissner, P.; Westphal, F.-J.

Optical Society of America -OSA-, Washington/D.C.; IEEE Communications Society; IEEE Lasers and Electro-Optics Society:
Optical Fiber Communication. Summaries of papers : Presented at the Conference on Optical Fiber Communication, February 26 - March 3, 1995
Washington, DC: OSA, 1995 (Optical Society of America -OSA-. Technical digest series 1995,8)
ISBN: 1-557-52385-1
ISBN: 1-557-52386-X
ISBN: 1-557-52368-1
ISBN: 0-7803-2654-7
ISBN: 0-7803-2655-5
Conference on Optical Fiber Communication (OFC) <1995, San Diego/Calif.>
Fraunhofer HHI ()
demodulation; distributed bragg reflector lasers; iii-v semiconductors; indium compounds; integrated optoelectronics; laser cavity resonators; laser stability; laser tuning; optical receivers; photodiodes; stable operation; oeic-based tunable polarization-diversity heterodyne receivers; optoelectronic-integrated-circuit heterodyne receivers; monolithically integrated; inp; tunable laser; passive polarization diversity circuit; balanced photodiodes; local oscillators; four-section dbr lasers; gain section; phase section; bragg sections

Summary form only given. Stable operation of two optoelectronic-integrated- circuit heterodyne receivers (OEICs) in an experimental system is reported. The OEICs are monolithically integrated on InP and include a tunable laser, a passive polarization diversity circuit, and balanced photodiodes. The local oscillators (LOs) on the chips are four-section DBR lasers with a gain section and a phase section between two Bragg sections.