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37 GHz bandwidth InP-based photoreceiver OEIC suitable for data rates up to 50 Gb/s



IEEE Photonics Technology Letters 11 (1999), No.2, pp.257-9
ISSN: 1041-1135
Journal Article
Fraunhofer HHI ()
HEMT integrated circuits; iii-v semiconductors; indium compounds; integrated optoelectronics; optical receivers; photodiodes; GHz bandwidth; InP-based photoreceiver oeic; data rates; photoreceiver optoelectronic integrated circuit; inp; GHz waveguide-integrated photodiode; distributed amplifier; high-electron mobility transistors; system experiment; return-to-zero coded optical input signal; good quality; eye pattern; 37 GHz; 39.5 GHz; 40 Gbit/s

A photoreceiver optoelectronic integrated circuit based on InP with a bandwidth of 37 GHz is presented. The receiver consists of a 50 GHz waveguide-integrated photodiode and a distributed amplifier with a bandwidth of 39.5 GHz, which is composed of four high-electron mobility transistors. A system experiment at 40 Gb/s receiving an return-to-zero coded optical input signal is demonstrated, and a good quality of eye pattern is achieved.