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Effect of pump power on the tuning range of a filterless erbium-doped fiber ring laser

DSpace at IIT Bombay

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Field Value
 
Title Effect of pump power on the tuning range of a filterless erbium-doped fiber ring laser
 
Creator DEEPA, V
VIJAYA, R
 
Subject wavelength tunability
analytical model
optimization
length
 
Description In this paper, we establish the influence of pump power on the tuning characteristics of a filterless erbium-doped fiber laser, operating in the L band. Tunable action is achieved with the control of intra cavity loss. The explicit dependence of tunability on the average inversion levels is brought out. The shift in the lower limit of tuning range and the non-linear dependence of lasing wavelength on the intra cavity loss are analytically deduced using the gain spectra and experimentally interpreted using amplified spontaneous emission spectra. Continuous tunability is achieved with the careful control of pump power.
 
Publisher SPRINGER
 
Date 2011-08-29T12:08:11Z
2011-12-26T12:58:35Z
2011-12-27T05:48:47Z
2011-08-29T12:08:11Z
2011-12-26T12:58:35Z
2011-12-27T05:48:47Z
2007
 
Type Article
 
Identifier APPLIED PHYSICS B-LASERS AND OPTICS, 89(2-3), 329-332
0946-2171
http://dx.doi.org/10.1007/s00340-007-2783-7
http://dspace.library.iitb.ac.in/xmlui/handle/10054/12078
http://hdl.handle.net/10054/12078
 
Language en