EXTERNAL MODULATION TECHNIQUE FOR SENSITIVE INTERFEROMETRIC DETECTION OF DISPLACEMENTS

被引：39

作者：

MAN, CN ^{[1
]}

SHOEMAKER, D ^{[1
]}

TU, MP ^{[1
]}

DEWEY, D ^{[1
]}

机构：

[1] UNIV PARIS 11,CNRS,RECH ONDES GRAVITAT GRP,F-91405 ORSAY,FRANCE

来源：

PHYSICS LETTERS A | 1990年 / 148卷 / 1-2期

关键词：

D O I：

10.1016/0375-9601(90)90565-6

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present and demonstrate experimentally a novel modulation technique for the shot-noise limited measurement of the differential displacement between arms of a Michelson interferometer. In this scheme electro-optic modulation is applied to a reference beam external to the Michelson system, avoiding modulator-induced losses and wave front distortions, and allowing efficient power increase through recycled-light operation. © 1990.

引用

页码：8 / 16

页数：9

共 10 条

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