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Proceedings Paper

Investigation of nonlinear impairments in distributed Raman amplifiers
Author(s): Michael V. Dashkov
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Paper Abstract

In this paper four wave mixing effect in fiber optical communication line with Raman amplifiers is analyzed. Method and expression for calculation of efficiently interacting channels are presented. Developed model for calculation FWM power taking into account distributed Raman amplification. An analytical solution for FWM noise allows reducing time expenses at simulations. Results of calculation FWM noise for different parameters of optical line, WDM system and Raman amplifier gain are presented.

Paper Details

Date Published: 10 April 2007
PDF: 10 pages
Proc. SPIE 6605, Optical Technologies for Telecommunications 2006, 660502 (10 April 2007); doi: 10.1117/12.728435
Show Author Affiliations
Michael V. Dashkov, Povolzhskaya State Academy of Telecommunications and Informatics (Russia)


Published in SPIE Proceedings Vol. 6605:
Optical Technologies for Telecommunications 2006

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