Quantum opto-mechanical coupling model for fiber micro-cantilever beam damping noise reduction

Haibao Li; Libo Yuan

doi:10.1117/12.2184002

1 July 2015 Quantum opto-mechanical coupling model for fiber micro-cantilever beam damping noise reduction

Haibao Li, Libo Yuan

Proceedings Volume 9655, Fifth Asia-Pacific Optical Sensors Conference; 96551S (2015) https://doi.org/10.1117/12.2184002
Event: Fifth Asia Pacific Optical Sensors Conference, 2015, Jeju, Korea, Republic of

Abstract

Damping noise reduction by optical radiation pressure has been proved to be a feasible scheme. We established quantum opto-mechanical coupling model by a twin core fiber in order to damp noise reduction by the optimal design of mechanical structure. By using a vibration modes related modulation frequency of the two laser beams irradiation from each core of the twin-core fiber at different positions along the micro-cantilever, we have investigated the two laser beams dependence of photothermal mode cooling.

Citation Download Citation

Haibao Li and Libo Yuan "Quantum opto-mechanical coupling model for fiber micro-cantilever beam damping noise reduction", Proc. SPIE 9655, Fifth Asia-Pacific Optical Sensors Conference, 96551S (1 July 2015); https://doi.org/10.1117/12.2184002

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