title: Power-recycled resonant sideband extraction interferometer with polarization detection.
abstract: Second-generation interferometric gravitational-wave detectors will use a technique called resonant sideband extraction (RSE) to improve the sensitivity in a narrow, tunable, frequency band. We present a configuration in which we use polarization detection to allow a continuously tunable power-recycled RSE interferometer for a control scheme similar to those of the first-generation detectors. A mathematical model describing this configuration and the results from a tabletop prototype are presented that demonstrate this configuration.
authors: National Astronomical Observatory of Japan, 2-21-21 Osawa, Mitaka-shi, Tokyo 181-8588, Japan. peter.beyersdorf@nao.ac.jp
authors: Peter T
authors: PT
authors: Beyersdorf
authors: Seiji
authors: S
authors: Kawamura
authors: Kentaro
authors: K
authors: Somiya
authors: Fumiko
authors: F
authors: Kawazoe
authors: Marcel
authors: M
authors: Agüeros