DocumentCode
993033
Title
Non-blocking PMD monitoring in live optical systems
Author
Hui, R. ; Saunders, R. ; Heffner, B. ; Richards, D. ; Fu, B. ; Adany, P.
Author_Institution
Electr. Eng. & Comput. Sci., Univ. of Kansas, KS
Volume
43
Issue
1
fYear
2007
Firstpage
53
Lastpage
54
Abstract
A simple and non-blocking polarisation-mode dispersion (PMD) monitoring technique using coherent detection is demonstrated and applied to a 40 Gbit/s live fibre-optic system. The results demonstrated a clear correlation between the instantaneous differential group delay and the receiver Q-margin. It was also demonstrated that PMD-induced outage can be eliminated by an adaptive PMD compensator
Keywords
light polarisation; optical fibre dispersion; optical fibre networks; optical fibre polarisation; optical fibre testing; 40 Gbit/s; adaptive PMD compensator; coherent detection; live fibre-optic system; live optical systems; nonblocking PMD monitoring; polarisation-mode dispersion;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
Filename
4068491
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