DocumentCode
1681344
Title
Novel OSNR Monitoring Technique in Dense WDM Systems using Inherently Generated CW Monitoring Channels
Author
Petersen, Martin Nordal ; Tokle, Torger
Author_Institution
Dept. of Commun., Opt., & Mater., Tech. Univ. of Denmark, Lyngby
fYear
2007
Firstpage
1
Lastpage
3
Abstract
We present a simple, yet effective OSNR monitoring technique based on an inherent effect in the optical modulator. Highly accurate OSNR monitoring is demonstrated in a 40 Gb/s dense WDM system with 50 GHz channel spacing.
Keywords
channel spacing; monitoring; optical fibre communication; optical modulation; wavelength division multiplexing; OSNR monitoring technique; bit rate 40 Gbit/s; channel spacing; dense WDM systems; frequency 50 GHz; inherently generated CW monitoring channels; optical modulator; Channel spacing; Monitoring; Noise level; Optical modulation; Optical noise; Optical polarization; Optical receivers; Optical signal processing; Signal to noise ratio; Wavelength division multiplexing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communication and the National Fiber Optic Engineers Conference, 2007. OFC/NFOEC 2007. Conference on
Conference_Location
Anaheim, CA
Print_ISBN
1-55752-831-4
Type
conf
DOI
10.1109/OFC.2007.4348599
Filename
4348599
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