Control of a filter cavity with coherent control sidebands
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DOI: 10.1103/physrevd.102.042003
Abstract: For broadband quantum noise reduction of gravitational-wave detectors, frequency-dependent squeezed vacuum states realized using a filter cavity is a mature technique and will be implemented in Advanced LIGO and Advanced Virgo from the fourth observation… read more here.
Keywords: squeezed vacuum; control; filter cavity; control sidebands ... See more keywords
Optimal detuning for quantum filter cavities
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.102002
Abstract: Vacuum quantum fluctuations impose a fundamental limit on the sensitivity of gravitational-wave interferometers, which rank among the most sensitive precision measurement devices ever built. The injection of conventional squeezed vacuum reduces quantum noise in one… read more here.
Keywords: optimal detuning; filter cavity; filter; filter cavities ... See more keywords