LOCK-IN REDUCTION TECHNIQUE FOR FIBEROPTIC RING LASER GYROS

被引：21

作者：

HUANG, S

TOYAMA, K

KIM, BY

SHAW, HJ

机构：

[1] Edward L. Ginzton Laboratory, Stanford University, Stanford, CA

来源：

OPTICS LETTERS | 1993年 / 18卷 / 07期

关键词：

Push pull phase modulation - Ring laser gyros;

D O I：

10.1364/OL.18.000555

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We have demonstrated a Brillouin fiber-optic gyro that utilizes push-pull phase modulation in the ring cavity to suppress frequency locking. This in-line modulation allows an all-fiber system with optical reciprocity. A tenfold reduction of the width of the lock-in range is observed experimentally.

引用

页码：555 / 557

页数：3

共 9 条

[1]

ARONOWITZ F, 1971, LASER APPL, V1, P148

[2] RING-LASER BIAS USING RECIPROCAL OPTICAL COMPONENTS [J].