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Title:

Cavity optomechanics and cooling nanomechanical oscillators using microresonator enhanced evanescent near-field coupling

Document type:
Zeitschriftenaufsatz
Author(s):
Anetsberger, G.; Weig, E.M.; Kotthaus, J.P.; Kippenberg, T.J.
Abstract:
Nanomechanical oscillators are at the heart of a variety of precision measurements. This article reports on dispersive radiation coupling of nanomechanical oscillators to the evanescent near-field of toroid optical microresonators. The optomechanical coupling coefficient which reaches values , corresponding to a vacuum optomechanical coupling rate , is characterized in detail and good agreement between experimental, analytical and finite element simulation based values is found. It is shown that...     »
Keywords:
Nanomechanical oscillator Precision measurement Cavity optomechanics Microresonator Dynamical backaction Radiation pressure cooling and amplication
Journal title:
Comptes Rendus Physique Volume 12, Issues 9–10, December, Pages 800-816 2011-12
Year:
2012
Year / month:
2011-12
Quarter:
4. Quartal
Month:
Dec
Language:
en
Fulltext / DOI:
doi:10.1016/j.crhy.2011.10.012
WWW:
https://www.sciencedirect.com/science/article/pii/S1631070511002131
Publisher:
Elsevier
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