Suppression of back action noise in a double cavity system

David Vitali; Michele Punturo; Stefano Mancini; Paolo Amico; Paolo Tombesi

doi:10.1117/12.546540

25 May 2004 Suppression of back action noise in a double cavity system

David Vitali, Michele Punturo, Stefano Mancini, Paolo Amico, Paolo Tombesi

Proceedings Volume 5468, Fluctuations and Noise in Photonics and Quantum Optics II; (2004) https://doi.org/10.1117/12.546540
Event: Second International Symposium on Fluctuations and Noise, 2004, Maspalomas, Gran Canaria Island, Spain

Abstract

We apply the quantum locking scheme recently proposed by Courty et al. [Phys. Rev. Lett. 90, 083601 (2003)] for the reduction of back action noise to the realistic case of a gravitational wave interferometer. We show that by applying an active control to each mirror of the interferometer it is possible to improve significatively its sensitivity by reducing the radiation pressure noise.

Citation Download Citation

David Vitali, Michele Punturo, Stefano Mancini, Paolo Amico, and Paolo Tombesi "Suppression of back action noise in a double cavity system", Proc. SPIE 5468, Fluctuations and Noise in Photonics and Quantum Optics II, (25 May 2004); https://doi.org/10.1117/12.546540

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