arXiv · 1601.07992
Sensing Dispersive and Dissipative Forces by an Optomechanical Cavity
Abstract
We experimentally study an optomechanical cavity that is formed between a mechanical resonator, which serves as a movable mirror, and a stationary on-fiber dielectric mirror. A significant change in the behavior of the system is observed when the distance between the fiber's tip and the mechanical resonator is made smaller than about 1 micrometer. The observed effects are attributed to the combined influence of Casimir force, Coulomb interaction due to trapped charges, and optomechanical coupling. The comparison between experimental results and theory yields a partial agreement.
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Oren Suchoi, Eyal Buks. 2016-01-29. Sensing Dispersive and Dissipative Forces by an Optomechanical Cavity. https://doi.org/10.1209/0295-5075/115/14001
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