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Document type:
Zeitschriftenaufsatz 
Author(s):
Anetsberger, G.; Weig, E.M.; Kotthaus, J.P.; Kippenberg, T.J. 
Title:
Cavity optomechanics and cooling nanomechanical oscillators using microresonator enhanced evanescent near-field coupling 
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 2011, Pages 800-816 2011-12 
Year:
2012 
Year / month:
2011-12 
Quarter:
4. Quartal 
Month:
Dec 
Language:
en 
Publisher:
Elsevier