1.06-MU-M ALL-FIBER GYROSCOPE WITH NOISE SUBTRACTION

被引：42

作者：

MOELLER, RP

BURNS, WK

机构：

[1] Naval Research Laboratory, Washington, DC

来源：

OPTICS LETTERS | 1991年 / 16卷 / 23期

关键词：

D O I：

10.1364/OL.16.001902

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

An all-fiber gyroscope that uses a 1.06-mu-m multicore Nd-doped fiber source pumped by a laser-diode array is demonstrated. Intensity noise subtraction is used to reduce the excess noise that arises from a source band-width limitation. The random walk coefficient is improved by a factor of 3, to 2.5 X 10(-4) deg square-root h (1-km fiber, 16-cm radius).

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页码：1902 / 1904

页数：3

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