Resonant speed meter for gravitational-wave detection

被引:4
|
作者
Nishizawa, Atsushi [1 ]
Kawamura, Seiji [2 ]
Sakagami, Masa-aki [1 ]
机构
[1] Kyoto Univ, Grad Sch Human & Environm Studies, Kyoto 6068501, Japan
[2] Natl Astron Observ, TAMA Project, Mitaka, Tokyo 1818588, Japan
关键词
D O I
10.1103/PhysRevLett.101.081101
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
Gravitational-wave detectors have been well developed and operated with a high sensitivity. However, they still suffer from mirror displacement noise. In this Letter, we propose a resonant speed meter as a displacement noise-canceled configuration based on a ring-shaped synchronous recycling interferometer. The remarkable feature of this interferometer is that, at certain frequencies, gravitational-wave signals are amplified, while displacement noises are not.
引用
收藏
页数:4
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