BOUND-STATES OF 2-DIMENSIONAL NONUNIFORM WAVE-GUIDES

被引：23

作者：

ANDREWS, M

SAVAGE, CM

机构：

[1] Department of Physics and Theoretical Physics, Australian National University, ACT

来源：

PHYSICAL REVIEW A | 1994年 / 50卷 / 06期

关键词：

D O I：

10.1103/PhysRevA.50.4535

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We consider the theoretical problem of finding the bound eigenstates of an infinite nonuniform two-dimensional waveguide with Dirichlet boundary conditions. Using a coordinate transformation we show that this is equivalent to finding the eigenstates of a uniform waveguide with a potential proportional to the eigenvalue. Hence there is a sense in which the bound states occurring in nonuniform waveguides are analogous to bound states due to potentials in uniform waveguides. © 1994 The American Physical Society.

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页码：4535 / 4537

页数：3

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