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Proceedings Paper

Power penalty in WDM system due to stimulated Raman crosstalk
Author(s): Anamika .; Vishnu Priye
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Paper Abstract

Power penalty in N-channel WDM system due to stimulated Raman crosstalk is investigated in a typical configuration consisting of two periodically amplified single mode fibers (SMF) by Erbium-doped fiber amplifier (EDFA) and dispersion compensated by dispersion compensating fiber (DCF). Results show that minimum power penalty is in central wavelength region of WDM system and inclusion of EDFA and DCF increases power penalty. Power penalty in individual channels due to remaining N-1 channels has also been investigated. The dependence of power penalty due to stimulated Raman scattering (SRS) on average input power, interchannel separation and bit rate of the system has also been assessed.

Paper Details

Date Published: 24 August 2011
PDF: 6 pages
Proc. SPIE 8173, Photonics 2010: Tenth International Conference on Fiber Optics and Photonics, 817311 (24 August 2011); doi: 10.1117/12.896282
Show Author Affiliations
Anamika ., Indian School of Mines Dhanbad (India)
Vishnu Priye, Indian School of Mines Dhanbad (India)


Published in SPIE Proceedings Vol. 8173:
Photonics 2010: Tenth International Conference on Fiber Optics and Photonics
Sunil K. Khijwania; Banshi D. Gupta; Bishnu P. Pal; Anurag Sharma, Editor(s)

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