SIMULATION OF THERMAL EFFECTS IN INTERFEROMETRIC GRAVITATIONAL-WAVE DETECTORS

被引：26

作者：

HELLO, P

VINET, JY

机构：

[1] Virgo Group, Laboratoire de l'Accélérateur Linéaire, Université de Paris Sud, F-91405 Orsay

来源：

PHYSICS LETTERS A | 1993年 / 178卷 / 5-6期

关键词：

D O I：

10.1016/0375-9601(93)90860-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present the first complete simulation of the thermal effects, due to light power absorption in optical components, that can occur in interferometric gravitational-wave detectors and restrict their sensitivity. The simulation is achieved by coupling a fast optical propagation code with analytical formulas for thermal aberrations (thermal lens and thermoelastic distortions) of mirrors. Numerical results and implications for the first generations of detectors are presented.

引用

页码：351 / 356

页数：6

共 19 条

[1] LIGO - THE LASER-INTERFEROMETER-GRAVITATIONAL-WAVE-OBSERVATORY [J].

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 .

SCIENCE, 1992, 256 (5055) :325-333

[2]

BAURES PY, 1993, UNPUB OPT MATER

[3]

BRILLET A, COMMUNICATION

[4]

BRILLET A, 1989, UNPUB

[5]

BRILLET A, 1992, UNPUB VIRGO FINAL CO

[6]

DREVER RWP, 1982, GRAVITATIONAL RAD

[7] ANALYTICAL MODELS OF THERMAL ABERRATIONS IN MASSIVE MIRRORS HEATED BY HIGH-POWER LASER-BEAMS [J].

HELLO, P ;

VINET, JY .

JOURNAL DE PHYSIQUE, 1990, 51 (12) :1267-1282

[8] ANALYTICAL MODELS OF TRANSIENT THERMOELASTIC DEFORMATIONS OF MIRRORS HEATED BY HIGH-POWER CW LASER-BEAMS [J].

HELLO, P ;

VINET, JY .

JOURNAL DE PHYSIQUE, 1990, 51 (20) :2243-2261

[9]

HELLO P, 1993, J PHYS I, V3, P717, DOI 10.1051/jp1:1993157

[10]

MACKOWSKI JM, COMMUNICATION

← 1 2 →