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010   $a3-031-95143-3
024 7 $a10.1007/978-3-031-95143-5
035   $a(CKB)40259119600041
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035   $a(Au-PeEL)EBL32260180
035   $a(DE-He213)978-3-031-95143-5
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100   $a20250812d2025      u|         0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aBroadband Quantum Noise Reduction in Advanced Virgo Plus $eFrom Frequency-Dependent Squeezing Implementation to Detection Losses and Stray Light Mitigation /$fby Eleonora Polini
205   $a1st ed. 2025.
210  1$aCham :$cSpringer Nature Switzerland :$cImprint: Springer,$d2025.
215   $a1 online resource (321 pages)
225 1 $aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5061
311 08$a3-031-95142-5 
327   $a Gravitational waves -- Ground based gravitational waves detectors -- Theory of quantum light in gravitational waves detectors -- Quantum noise reduction system overview in Advanced Virgo Plus -- Quantum noise reduction system commissioning -- Stray light in gravitational waves detectors -- Ghost beams study and mitigation -- Active control of scattered light on the FDS system -- Matching of the squeezing beam to the ITF -- New high finesse Output Mode Cleaner for Advanced Virgo Plus.
330   $aThis book presents the first implementation of frequency-dependent squeezing in the Virgo gravitational wave detector, a technique that reduces quantum noise across the entire detection band. By lowering noise, it enhances Virgo?s ability to observe the universe. It provides a detailed account of the experimental optical system?spanning hundreds of meters?and the measurement campaign that led to the first observation of frequency-dependent squeezing, with ellipse rotation occurring at the target frequency of a few tens of Hz. Additionally, the book covers the characterization and commissioning of a new Output Mode Cleaner cavity in Virgo to minimize optical losses on squeezed states. Finally, it examines the impact of stray light noise at low frequencies and explores mitigation strategies to improve detector sensitivity.
410  0$aSpringer Theses, Recognizing Outstanding Ph.D. Research,$x2190-5061
606   $aGravitation
606   $aQuantum optics
606   $aAstrophysics
606   $aOptoelectronic devices
606   $aGravitational Physics
606   $aQuantum Optics
606   $aAstrophysics
606   $aOptoelectronic Devices
615  0$aGravitation.
615  0$aQuantum optics.
615  0$aAstrophysics.
615  0$aOptoelectronic devices.
615 14$aGravitational Physics.
615 24$aQuantum Optics.
615 24$aAstrophysics.
615 24$aOptoelectronic Devices.
676   $a530.1
700   $aPolini$b Eleonora$01840712
801  0$bMiAaPQ
801  1$bMiAaPQ
801  2$bMiAaPQ
906   $aBOOK
912   $a9911020425003321
996   $aBroadband Quantum Noise Reduction in Advanced Virgo Plus$94420283
997   $aUNINA