Title :
Counter-mixing mode integrated heterodyne transceivers
Author :
Wang, L.M. ; Chen, J.H. ; Shih, M.H. ; Choa, F.S. ; Tanbun-Ek, T. ; Wisk, P. ; Tsang, W.T. ; Burrus, C.A.
Author_Institution :
Dept. of Comput. Sci. & Electr. Eng., Maryland Univ., Baltimore, MD, USA
Abstract :
In conclusion, a new detection scheme using integrated heterodyne transceiver with counter-mixing operation was experimentally investigated. A received power sensitivity of-32 dBm at 100 Mb/s was obtained. A simple theoretical model to optimize the receiver sensitivity was developed. Different full-duplex operation schemes were discussed. The counter-mixing mode heterodyne receivers could be a good candidate for broadband coherent access networks.
Keywords :
broadband networks; demodulation; optical fibre subscriber loops; optical receivers; optical transmitters; sensitivity; transceivers; 100 Mbit/s; broadband coherent access networks; counter-mixing mode heterodyne receivers; counter-mixing mode integrated heterodyne transceivers; detection scheme; full-duplex operation schemes; integrated heterodyne transceiver; received power sensitivity; receiver sensitivity optimisation; Degradation; Detectors; Frequency shift keying; Gratings; Laser modes; Optical design; Optical fiber communication; Optical receivers; Quantum well devices; Transceivers;
Conference_Titel :
Vertical-Cavity Lasers, Technologies for a Global Information Infrastructure, WDM Components Technology, Advanced Semiconductor Lasers and Applications, Gallium Nitride Materials, Processing, and Devi
Conference_Location :
Montreal, Que., Canada
Print_ISBN :
0-7803-3891-X
DOI :
10.1109/LEOSST.1997.619121
