Explicit birefringence analysis for anisotropic fibers
Journal
Journal of Lightwave Technology
Journal Volume
10
Journal Issue
1
Pages
6-11
Date Issued
1992-01
Author(s)
Abstract
A hyper-perturbation approach is employed to find the Taylor expansion formulas for the dispersion curves of arbitrarily indexed optical fibers. These formulas are then used to give analytically the birefringence characteristics of optical fibers with biaxially anisotropic core and cladding. The dependence of the fiber birefringence on the index difference, index anisotropy, and the normalized frequency is explicitly determined. Simple, accurate analytic formulas have been presented for anisotropic fibers with step- and parabolic-index profiles. Numerical results are in good agreement with the literature results, whenever available. © 1992 IEEE
Other Subjects
Light--Birefringence; Anisotropic Fibers; Birefringence Analysis; Dispersion Curves; Hyperturbation Approach; Index Anisotropy; Taylor Expansion Formula; Optical Fibers
Type
journal article