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arXiv · 0805.0102

Resonant speed meter for gravitational wave detection

Atsushi Nishizawa·Seiji Kawamura·Masa-aki Sakagami
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Abstract

Gravitational-wave detectors have been well developed and operated with high sensitivity. However, they still suffer from mirror displacement noise. In this paper, 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.

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Atsushi Nishizawa, Seiji Kawamura, Masa-aki Sakagami. 2008-05-01. Resonant speed meter for gravitational wave detection. https://doi.org/10.1103/physrevlett.101.081101

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