Abstract
We tackle the theory of linearly birefringent single-mode dielectric fibers in terms of magnetic fields, instead of the usual electric fields. The new approach simplifies the analysis of the minor field component as a function of the radial coordinate. Several previous results are reconfirmed and unified. New closed-form expressions are found for the field in a fiber in which the physical index seen by the minor component matches, in a part of the cross section, the guided-mode equivalent index.
© 1999 Optical Society of America
Full Article | PDF ArticleMore Like This
Ming-Feng Shih and Fang-Wen Sheu
Opt. Lett. 24(24) 1853-1855 (1999)
P. Paddon and Jeff F. Young
Opt. Lett. 23(19) 1529-1531 (1998)
J. Ripoll and M. Nieto-Vesperinas
Opt. Lett. 24(12) 796-798 (1999)