Stable Optical Rigidity Based on Dissipative Coupling

We show that the stable optical rigidity can be obtained in a Fabry-Perot cavity with dissipative optomechanical coupling and with detuned pump, corresponding conditions are formulated. An optical detection of a weak classical mechanical force with usage of this rigidity is analyzed. The sensitivity...

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Bibliographic Details
Published in:arXiv.org 2018-09
Main Authors: Nazmiev, Albert, Vyatchanin, Sergey P
Format: Article
Language:English
Subjects:
Coupling
Fabry-Perot interferometers
Force measurement
Query languages
Rigidity
Sensitivity analysis
Online Access:Get full text
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Summary:We show that the stable optical rigidity can be obtained in a Fabry-Perot cavity with dissipative optomechanical coupling and with detuned pump, corresponding conditions are formulated. An optical detection of a weak classical mechanical force with usage of this rigidity is analyzed. The sensitivity of small force measurement can be better than the standard quantum limit (SQL).
ISSN:2331-8422
DOI:10.48550/arxiv.1809.08596