OPTIMIZATION OF THE EXTINCTION RATIO IN A SELF-SWITCHING SLAB WAVE-GUIDE

被引：2

作者：

DEANGELIS, C

NALESSO, GF

SOMEDA, CG

机构：

[1] Dipartimento di Elettronica e Informatica, Universita’ di Padova, Padova, 35131

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1993年 / 10卷 / 09期

关键词：

D O I：

10.1364/JOSAB.10.001581

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Planar nonlinear waveguides consisting of a linear substrate, a linear film, and a Kerr-type cladding, end-fire excited by the TE0 mode of a planar linear waveguide, are studied both numerically and analytically. We show that slab nonlinear waveguides have two different switching modes. The modes depend critically on the normalized wave number; the range of wave numbers that yields the maximum extinction ratio is determined.

引用

页码：1581 / 1584

页数：4

共 9 条

[1] THEORY OF LIGHT-BEAM PROPAGATION AT NONLINEAR INTERFACES .2. MULTIPLE-PARTICLE AND MULTIPLE-INTERFACE EXTENSIONS [J].