REFRACTIVE-INDEX-PROFILE DETERMINATIONS BY USING LLYOD MIRAGE

被引：16

作者：

ALLMAN, BE

KLEIN, AG

NUGENT, KA

OPAT, GI

机构：

[1] School of Physics, The University of Melbourne, Parkville, VIC

来源：

APPLIED OPTICS | 1994年 / 33卷 / 10期

关键词：

GRADED INDEX OPTICS; INTEGRATED OPTICS; OPTICAL WAVE-GUIDES; MIRAGE;

D O I：

10.1364/AO.33.001806

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A method is presented for the experimental determination of refractive-index profiles for planar media of monotonically decreasing refractive index, such as those used for optical waveguides. The technique is based on a generalization of the classical experiment of Lloyd's mirror, involving the interference pattern formed by a point source and its mirage, i.e., its reflection in such a graded planar medium.

引用

页码：1806 / 1811

页数：6

共 22 条

[1]

ALLMAN BE, UMP9210 U MELB REP

[2] CONSTRUCTION OF REFRACTIVE-INDEX PROFILES OF PLANAR DIELECTRIC WAVE-GUIDES FROM THE DISTRIBUTION OF EFFECTIVE INDEXES [J].