Title
Coherent Homodyne Receiver Systems Based On A Modelocked Semiconductor Laser For An Optical Coherent Cdma System
Keywords
CDMA; Coherent homodyne pulse detection; Modelocked semiconductor laser
Abstract
High detection sensitivity and large multi-user interference rejection are key requirements to accommodate a higher number of users in an optical coherent CDMA system. In this work, we propose efficient coherent homodyne receiver system configurations, as well as, demonstrate experimentally the performance of coherent homodyne pulse detection using a synchronized modelocked semiconductor laser system. We present the significant improvement of coherent gain and signal-to-noise ratio of the NRZ ASK format modulated PRBS data detection compared with direct detection.
Publication Date
8-23-2006
Publication Title
Proceedings of SPIE - The International Society for Optical Engineering
Volume
6243
Number of Pages
-
Document Type
Article; Proceedings Paper
Personal Identifier
scopus
DOI Link
https://doi.org/10.1117/12.673761
Copyright Status
Unknown
Socpus ID
33747354940 (Scopus)
Source API URL
https://api.elsevier.com/content/abstract/scopus_id/33747354940
STARS Citation
Lee, Wangkuen; Izadpanah, Hossein; Choi, Myoung Taek; Delfyett, Peter; and Etemad, Shahab, "Coherent Homodyne Receiver Systems Based On A Modelocked Semiconductor Laser For An Optical Coherent Cdma System" (2006). Scopus Export 2000s. 8210.
https://stars.library.ucf.edu/scopus2000/8210