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An efficient method for analyzing graded-index optical fibers

✍ Scribed by M. V. Das Neves Guerreiro And; J. A. Brandao Faria

Book ID
112146063
Publisher
John Wiley and Sons
Year
1993
Tongue
English
Weight
415 KB
Volume
6
Category
Article
ISSN
0895-2477

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## Abstract Having obtained the eigenvalue and the modal field by using the Ritz–Galerkin method, we quit the cladding‐field expression in the form of a Laguerre–Gaussian function and reconstruct it with a modified Bessel function. The accuracy of the cladding field is thus improved. We also show i