DocumentCode
2020380
Title
Suppression of Raman-induced pilot tone crosstalk using optical allpass filters
Author
Feuer, Mark D.
Author_Institution
AT&T Labs - Res., USA
fYear
2006
fDate
5-10 March 2006
Abstract
We propose a new type of optical allpass filter useful for mitigation of Raman-induced crosstalk among pilot tones and similar low-frequency labels. Crosstalk rejection was characterized in a 40-wavelength lab test system, and shown to agree well with theory.
Keywords
Raman spectra; all-pass filters; optical communication equipment; optical crosstalk; optical fibre networks; optical filters; Raman-induced pilot tone crosstalk; crosstalk suppression; optical allpass filters; Fiber nonlinear optics; Frequency; Monitoring; Nonlinear optics; Optical crosstalk; Optical fibers; Optical filters; Optical receivers; Optical scattering; Optical transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication Conference, 2006 and the 2006 National Fiber Optic Engineers Conference. OFC 2006
Print_ISBN
1-55752-803-9
Type
conf
DOI
10.1109/OFC.2006.216018
Filename
1637049
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