New signal extraction scheme with harmonic demodulation for power-recycled Fabry-Perot-Michelson interferometers

被引：18

作者：

Arai, K

Ando, M

Moriwaki, S

Kawabe, K

Tsubono, K

机构：

[1] Univ Tokyo, Dept Phys, Bunkyo Ku, Tokyo 1130033, Japan

[2] Univ Tokyo, Dept Adv Mat Sci, Bunkyo Ku, Tokyo 1130033, Japan

来源：

PHYSICS LETTERS A | 2000年 / 273卷 / 1-2期

关键词：

gravitational wave detector; interferometer; Fabry-Perot; power recycling;

D O I：

10.1016/S0375-9601(00)00467-9

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present a new signal-extraction scheme based on harmonic demodulation for control of a power-recycled interferometric gravitational-wave detector. Demodulation at the third-harmonic frequency of a frontal phase modulation is used to robustly extract well-separated longitudinal signals. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：15 / 24

页数：10

共 17 条

[1] LIGO - THE LASER-INTERFEROMETER-GRAVITATIONAL-WAVE-OBSERVATORY
ABRAMOVICI, A
ALTHOUSE, WE
DREVER, RWP
GURSEL, Y
KAWAMURA, S
RAAB, FJ
SHOEMAKER, D
SIEVERS, L
SPERO, RE
THORNE, KS
VOGT, RE
WEISS, R
WHITCOMB, SE
ZUCKER, ME
[J]. SCIENCE, 1992, 256 (5055) : 325 - 333
[2] Demonstration of power recycling on a Fabry-Perot-type prototype gravitational wave detector
Ando, M
Arai, K
Kawabe, K
Tsubono, K
[J]. PHYSICS LETTERS A, 1998, 248 (2-4) : 145 - 150
[3] Signal-separation technique for a power-recycled interferometric gravitational wave detector
Ando, M
Kawabe, K
Tsubono, K
[J]. PHYSICS LETTERS A, 1997, 237 (1-2) : 13 - 20
[4] Signal-separation experiments for a power-recycled Fabry-Perot-Michelson interferometer by sideband elimination
Ando, M
Arai, K
Kawabe, K
Tsubono, K
[J]. PHYSICS LETTERS A, 2000, 268 (4-6) : 268 - 273
[5] [Anonymous], DETECTION GRAVITATIO
[6] [Anonymous], THESIS CALTECH
[7] DANZMANN K, 1994, 190 M PLANCK I QUANT
[8] LASER PHASE AND FREQUENCY STABILIZATION USING AN OPTICAL-RESONATOR
DREVER, RWP
HALL, JL
KOWALSKI, FV
HOUGH, J
FORD, GM
MUNLEY, AJ
WARD, H
[J]. APPLIED PHYSICS B-PHOTOPHYSICS AND LASER CHEMISTRY, 1983, 31 (02): : 97 - 105
[9] Longitudinal control of an interferometer for the detection of gravitational waves
Flaminio, R
Heitmann, H
[J]. PHYSICS LETTERS A, 1996, 214 (3-4) : 112 - 122
[10] Giaime J. A., 1995, THESIS MIT

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