Design of the Advanced Virgo non-degenerate recycling cavities

M. Granata 1 M. Barsuglia 2 R. Flaminio 3 A. Freise S. Hild J. Marque
2 APC - Cosmologie
PCC - Physique Corpusculaire et Cosmologie - Collège de France, APC - UMR 7164 - AstroParticule et Cosmologie
Abstract : Advanced Virgo is the project to upgrade the interferometric gravitational wave detector Virgo, and it foresees the implementation of power and signal non-degenerate recycling cavities. Such cavities suppress the build-up of high order modes of the resonating sidebands, with some advantage for the commissioning of the detector and the build-up of the gravitational signal. Here we present the baseline design of the Advanced Virgo non-degenerate recycling cavities, giving some preliminay results of simulations about the tolerances of this design to astigmatism, mirror figure errors and thermal lensing.
Type de document :
Communication dans un congrès
8th Edoardo Amaldi Conference on Gravitational Waves, 2009, Columbia, New York, United States. IOP Publishing, 228, pp.012016, 2010, <10.1088/1742-6596/228/1/012016>


http://hal.in2p3.fr/in2p3-00686796
Contributeur : Sylvie Flores <>
Soumis le : mercredi 11 avril 2012 - 11:35:17
Dernière modification le : mercredi 12 octobre 2016 - 01:16:48

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M. Granata, M. Barsuglia, R. Flaminio, A. Freise, S. Hild, et al.. Design of the Advanced Virgo non-degenerate recycling cavities. 8th Edoardo Amaldi Conference on Gravitational Waves, 2009, Columbia, New York, United States. IOP Publishing, 228, pp.012016, 2010, <10.1088/1742-6596/228/1/012016>. <in2p3-00686796>

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