Title :
The axisymmetric modes in a longitudinal inhomogeneous SELFOC fiber
Author :
Shouwan, Kang ; Dejun, Ling
Author_Institution :
Northern Jiaotong Univ., Beijing, China
fDate :
8/1/1988 12:00:00 AM
Abstract :
The authors consider the propagation characteristics and mode conversion of axisymmetric modes in an imperfect SELFOC fiber with longitudinal gradually varying dielectric constant K=ε/ε0=K0-K 2(z)r2. An analytic solution which is expressed in terms of generalized Laguerre polynomials is found
Keywords :
optical fibres; optical modulation; Laguerre polynomials; axisymmetric modes; dielectric constant; longitudinal inhomogeneous SELFOC fiber; mode conversion; propagation characteristics; Dielectric constant; Geometrical optics; Helium; Optical propagation; Partial differential equations; Polynomials;
Journal_Title :
Lightwave Technology, Journal of
