High-gain power recycling of a Fabry-Perot Michelson interferometer for a gravitational-wave antenna.

Sato, S; Ohashi, M; Fujimoto, M K; Fukushima, M; Waseda, K; Miyoki, S; Mavalvala, N; Yamamoto, H

Sato, S; Ohashi, M; Fujimoto, M K; Fukushima, M; Waseda, K; Miyoki, S; Mavalvala, N; Yamamoto, H.

Afiliación

Sato S; National Astronomical Observatory, 2-21-1, Osawa, Mitaka, Tokyo 181-8588, Japan. sato@icrr.u-tokyo.ac.jp

Appl Opt ; 39(25): 4616-20, 2000 Sep 01.

Article en En | MEDLINE | ID: mdl-18350051

RESUMEN

Power recycling was implemented on a fully suspended prototype interferometer with arm lengths of 20 m. A wave-front-sensing technique for alignment control of the suspended mirrors was also implemented, which allowed for several hours of stable operation. A power-recycling gain of greater than 12 was achieved, a significant increase over the highest gain in a suspended mirror Fabry-Perot Michelson interferometer reported to date.

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Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: Appl Opt Año: 2000 Tipo del documento: Article País de afiliación: Japón Pais de publicación: Estados Unidos

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