Mitigation of Parametric Instability

A key action for enhancing the sensitivity of gravitational wave (GW) detectors based on laser interferometry is to increase the laser power. However, in such a high-power regime, a nonlinear optomechanical phenomenon called parametric instability (PI) leads to the amplification of the mirrors vibra...

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Veröffentlicht in:	arXiv.org 2019-10
Hauptverfasser:	Turconi, Margherita, Harder, Thomas, Soulard, Rémi, Chaibi, Walid
Format:	Artikel
Sprache:	eng
Schlagworte:	Detectors Gravitational waves Laser interferometry Lasers Maximum power Radiation pressure Sensitivity enhancement
Online-Zugang:	Volltext
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