Demonstration of a squeezed light enhanced power- and signal-recycled Michelson interferometer

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dc.creatorVahlbruch, Henning
dc.creatorChelkowski, Simon
dc.creatorHage, Boris
dc.creatorFranzen, Alexander
dc.creatorDanzmann, Karsten
dc.creatorSchnabel, Roman
dc.date2007-07-02
dc.date.accessioned2026-07-07T10:36:14Z
dc.date.available2026-07-07T10:36:14Z
dc.descriptionWe report on the experimental combination of three advanced interferometer techniques for gravitational wave detection, namely power-recycling, detuned signal-recycling and squeezed field injection. For the first time we experimentally prove the compatibility of especially the latter two. To achieve a broadband non-classical sensitivity improvement we applied a filter cavity for compensation of quadrature rotation. Signal to noise ratio was improved by up to 2.8 dB beyond the coherent state's shot noise. The complete set-up was stably locked for arbitrary times and characterized by injected single-sideband modulation fields.
dc.description4 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/0707.0166
dc.identifierhttp://arxiv.org/abs/0707.0166
dc.identifierPhys.Rev.Lett.95:211102,2005
dc.identifierdoi:10.1103/PhysRevLett.95.211102
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/179980
dc.subjectQuantum Physics
dc.titleDemonstration of a squeezed light enhanced power- and signal-recycled Michelson interferometer
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