Title :
Monitoring issues of chromatic and polarization-mode dispersion in optical networks
Author :
Willner, Alan E.
Author_Institution :
Dept. of Electr. Eng.-Syst., Univ. of Southern California, Los Angeles, CA, USA
Abstract :
We will highlight four projects related, to monitoring in high performance networks. 1. Chromatic dispersion monitor using vestigial-sideband optical filtering. 2. Chromatic dispersion monitoring using clock regeneration and fading. 3. Wide-dynamic-range differential group delay monitoring by partial optical signal spectrum degree of polarisation measurement. 4. Polarisation mode dispersion monitoring in WDM systems for NRZ data using a chromatic-dispersion-regenerated clock.
Keywords :
clocks; delays; monitoring; optical fibre dispersion; optical fibre networks; optical fibre polarisation; optical fibre testing; wavelength division multiplexing; WDM system; chromatic dispersion monitor; chromatic-dispersion-regenerated clock; clock regeneration; dynamic-range differential group delay monitoring; monitoring issues; optical networks; partial optical signal spectrum degree of polarisation measurement; polarization-mode dispersion; vestigial-sideband optical filtering; Chromatic dispersion; Clocks; Delay; Fading; Filtering; Monitoring; Optical fiber networks; Optical filters; Optical polarization; Polarization mode dispersion;
Conference_Titel :
All-Optical Networking: Existing and Emerging Architecture and Applications/Dynamic Enablers of Next-Generation Optical Communications Systems/Fast Optical Processing in Optical Transmission/VCSEL and
Print_ISBN :
0-7803-7378-2
DOI :
10.1109/LEOSST.2002.1027559
