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Proceedings Paper

Quantum opto-mechanical coupling model for fiber micro-cantilever beam damping noise reduction
Author(s): Haibao Li; Libo Yuan
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Paper 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.

Paper Details

Date Published: 1 July 2015
PDF: 4 pages
Proc. SPIE 9655, Fifth Asia-Pacific Optical Sensors Conference, 96551S (1 July 2015); doi: 10.1117/12.2184002
Show Author Affiliations
Haibao Li, Harbin Engineering Univ. (China)
Libo Yuan, Harbin Engineering Univ. (China)

Published in SPIE Proceedings Vol. 9655:
Fifth Asia-Pacific Optical Sensors Conference
Byoungho Lee; Sang-Bae Lee; Yunjiang Rao, Editor(s)

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