Title :
10 Gb/s Monolithic Optoelectronic Integrated Receiver with Clock Recovery, Data Decision, and 1:4 Demultiplexer
Author :
Wang, Z.G. ; Hurm, V. ; Lang, M. ; Berroth, M. ; Ludwig, M. ; Fink, T. ; Köhler, K. ; Raynor, B.
Author_Institution :
Fraunhofer-Institute for Applied Solid-State Physics, Tullastr. 72, D-79108 Freiburg, Germany. Tel: +49 761 5159 533, Fax: +49 761 5159 565
Abstract :
An OEIC composed of one MSM-photodetector and 750 GaAs QW-HEMTs of 0.3 ¿m gatelength has been realized for 10 Gb/s optical data links. It includes a broadband transimpedance amplifier and a postamplifier, a clock recovery with a narrow-band regenerative frequency divider, a data decision of DFF type, and a 1:4 demultiplexer in DCFL technique. The desired clock signals at 10 and 2.5 GHz and four demultiplexed 2.5 Gb/s data signals have been measured on-wafer. The 3×2 mm2 chip has a power consumption of ~2 W.
Keywords :
Broadband amplifiers; Clocks; Frequency conversion; Gallium arsenide; Narrowband; Optical amplifiers; Optical frequency conversion; Optical receivers; Optoelectronic devices; Stimulated emission;
Conference_Titel :
Solid-State Circuits Conference, 1995. ESSCIRC '95. Twenty-first European
Conference_Location :
Lille, France
Print_ISBN :
2-86332-180-3
