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Generalised dispersive phase and its effect on four wave mixing in fibers

DSpace at IIT Bombay

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Title Generalised dispersive phase and its effect on four wave mixing in fibers
 
Creator DEEPA, R
VIJAYA, R
 
Subject optical communication
phase shift
four wave mixing
fiber optics
electromagnetic dispersion
 
Description A generalised method of calculating the efficiency of four wave mixing products in an optical fiber is presented in this paper. Apart from indicating the insufficiency of the existing theoretical model, this work brings out the importance of calculating the dispersive phase shift more precisely in combination with the nonlinear phase shift to predict the efficiencies of sideband generation. The experimental results for the generation of the first and second order sidebands are analysed. Contrary to expectations, higher powers and longer lengths of fiber do not result in larger number of sidebands. An attempt is made to understand this aspect as well as the experimentally observed fluctuations in the four wave mixing products.
 
Publisher Elsevier
 
Date 2009-04-08T06:48:49Z
2011-11-25T20:50:03Z
2011-12-26T13:08:42Z
2011-12-27T05:34:00Z
2009-04-08T06:48:49Z
2011-11-25T20:50:03Z
2011-12-26T13:08:42Z
2011-12-27T05:34:00Z
2007
 
Type Article
 
Identifier Optics Communications 269(1), 206-214
0030-4018
http://dx.doi.org/10.1016/j.optcom.2006.07.042
http://hdl.handle.net/10054/1154
http://dspace.library.iitb.ac.in/xmlui/handle/10054/1154
 
Language en