DocumentCode :
1134029
Title :
The solutions of nonaxisymmetric fields in SELFOC fibers with longitudinal imperfections
Author :
Shouwan, Kang
Author_Institution :
Res. Inst., Taejon, South Korea
Volume :
5
Issue :
12
fYear :
1987
fDate :
12/1/1987 12:00:00 AM
Firstpage :
1690
Lastpage :
1694
Abstract :
The solutions of nonaxisymmetric fields in SELFOC fibers with longitudinal imperfections are investigated. The refractive index is assumed to be of the form K = \\varepsilon /\\varepsilon _{0} = K_{0} - K_{2}(z) r^{2} ( K_{2}(z) is a gradually varying function of z ). The analytic solution is obtained. When K2is a constant, the solution is reduced to that of perfect SEL-FOC fibers, which is well known. Further the relations of modes conversion in imperfect fibers are obtained.
Keywords :
Optical fibers; Helium; Partial differential equations; Refractive index;
fLanguage :
English
Journal_Title :
Lightwave Technology, Journal of
Publisher :
ieee
ISSN :
0733-8724
Type :
jour
DOI :
10.1109/JLT.1987.1075460
Filename :
1075460
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1134029
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