INTERFEROMETRY WITH RAYLEIGH BACKSCATTERING IN A SINGLE-MODE OPTICAL-FIBER

被引：58

作者：

JUSKAITIS, R ^{[1
]}

MAMEDOV, AM ^{[1
]}

POTAPOV, VT ^{[1
]}

SHATALIN, SV ^{[1
]}

机构：

[1] INST RADIO ENGN & ELECTR,FRYAZINO 141120,RUSSIA

来源：

OPTICS LETTERS | 1994年 / 19卷 / 03期

关键词：

D O I：

10.1364/OL.19.000225

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A novel distributed sensing technique based on reflectometry is proposed. The technique uses the interference of the light waves backscattered within the resolution range of a reflectometer to detect the optical path changes in a single-mode fiber. Experimental results are presented, and practical realization of an intrusion detector that employs this technique is briefly discussed.

引用

页码：225 / 227

页数：3

共 6 条

[1] NOVEL OPTICAL FIBER HYDROPHONE ARRAY USING A SINGLE LASER SOURCE AND DETECTOR [J].