TRIANGULARLY PHASE-MODULATED OPTICAL FIBER RING RESONATOR SENSOR

被引：1

作者：

CHIEN, PY

PAN, CL

机构：

[1] Institute of Electro-Optical Engineering, National Chiao-Tung University, Hsinchu

来源：

APPLIED OPTICS | 1992年 / 31卷 / 15期

关键词：

FIBER RESONATOR; SENSOR; SIGNAL PROCESSING;

D O I：

10.1364/AO.31.002776

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An optical fiber ring resonatory sensor system has been demonstrated by applying a triangular phase modulation signal to a fiber loop. The dynamic range for detection of optical phase change is 2-pi. The sensor is linear within this range. The minimum detectable optical phase change is 1. 5 x 10(-4) rad/Hz1/2.

引用

收藏

页码：2776 / 2779

页数：4

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