Experimental demonstration of a squeezing-enhanced power-recycled michelson interferometer for gravitational wave detection

Interferometric gravitational wave detectors are expected to be limited by shot noise at some frequencies. We experimentally demonstrate that a power recycled Michelson with squeezed light injected into the dark port can overcome this limit. An improvement in the signal-to-noise ratio of 2.3 dB is m...

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Veröffentlicht in:	Physical review letters 2002-06, Vol.88 (23), p.231102-231102, Article 231102
Hauptverfasser:	McKenzie, Kirk, Shaddock, Daniel A, McClelland, David E, Buchler, Ben C, Lam, Ping Koy
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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