Electrostatic systems for fine control of mirror orientation in interferometric GW antennas

被引：10

作者：

Grasso, S ^{[1
]}

Altucci, C

Barone, F

Ragozzino, V

Solimeno, S

Pham-Tu

Vinet, JY

Abbate, R

机构：

[1] Univ Naples Federico II, Dipartimento Sci Fis, Naples, Italy

[2] Ist Nazl Fis Nucl, I-80125 Naples, Italy

[3] INFM, Naples, Italy

[4] Laser Grp, Orsay, France

[5] INO, Naples, Italy

来源：

PHYSICS LETTERS A | 1998年 / 244卷 / 05期

关键词：

D O I：

10.1016/S0375-9601(98)00304-1

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In this Letter we analyze a multistrip electrostatic device developing forces of the order of 1 mN on a dielectric mirror. Such a device has been developed for controlling the orientation of suspended mirrors in long baseline interferometers used for detecting gravitational waves. The dependence of the force on the distance mirror-multistrip has been measured and the fitting with the computed value has been satisfactory in the range 0.5-3 mm. (C) 1998 Published by Elsevier Science B.V.

引用

页码：360 / 370

页数：11

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