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Power-recycled Michelson interferometer with a 50/50 grating beam splitter

 
: Friedrich, D.; Burmeister, O.; Britzger, M.; Bunkowski, A.; Clausnitzer, T.; Fahr, S.; Kley, E.-B.; Tünnermann, A.; Danzmann, K.; Schnabel, R.

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Seventh Edoardo Amaldi Conference on Gravitational Waves, AMALDI 2008 : 8-14 July 2007, Sydney
Bristol: IOP Publishing, 2008 (Journal of physics. Conference series 122.2008)
ISSN: 1742-6588
Art. 012018, 6 pp.
Edoardo Amaldi Conference on Gravitational Waves (AMALDI) <7, 2007, Sydney>
English
Conference Paper
Fraunhofer IOF ()

Abstract
We designed and fabricated an all-reflective 50/50 beam splitter based on a dielectric grating. This beam splitter was used to set up a power-recycled Michelson interferometer with a finesse of about FPR ? 880. Aspects of the diffractive beam splitter as well as of the interferometer design are discussed.

: http://publica.fraunhofer.de/documents/N-85651.html