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Applied Optics

Applied Optics

APPLICATIONS-CENTERED RESEARCH IN OPTICS

  • Vol. 44, Iss. 16 — Jun. 1, 2005
  • pp: 3179–3191

Development of a frequency-detuned interferometer as a prototype experiment for next-generation gravitational-wave detectors

Kentaro Somiya, Peter Beyersdorf, Koji Arai, Shuichi Sato, Seiji Kawamura, Osamu Miyakawa, Fumiko Kawazoe, Shihori Sakata, Aya Sekido, and Norikatsu Mio  »View Author Affiliations


Applied Optics, Vol. 44, Issue 16, pp. 3179-3191 (2005)
http://dx.doi.org/10.1364/AO.44.003179


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Abstract

We report on our prototype experiment that uses a 4-m detuned resonant sideband extraction interferometer with suspended mirrors, which has almost the same configuration as the next-generation, gravitational-wave detectors. We have developed a new control scheme and have succeeded in the operation of such an interferometer with suspended mirrors for the first time ever as far as we know. We believe that this is the first such instrument that can see the radiation pressure signal enhancement, which can improve the sensitivity of next-generation gravitational-wave detectors.

© 2005 Optical Society of America

OCIS Codes
(120.2230) Instrumentation, measurement, and metrology : Fabry-Perot
(120.3180) Instrumentation, measurement, and metrology : Interferometry
(120.5050) Instrumentation, measurement, and metrology : Phase measurement
(350.1270) Other areas of optics : Astronomy and astrophysics

Citation
Kentaro Somiya, Peter Beyersdorf, Koji Arai, Shuichi Sato, Seiji Kawamura, Osamu Miyakawa, Fumiko Kawazoe, Shihori Sakata, Aya Sekido, and Norikatsu Mio, "Development of a frequency-detuned interferometer as a prototype experiment for next-generation gravitational-wave detectors," Appl. Opt. 44, 3179-3191 (2005)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-44-16-3179


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References

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