TITLE

Adiabatic embedment of nanomechanical resonators in photonic microring cavities

AUTHOR(S)
Chi Xiong; Pernice, Wolfram; Mo Li; Rooks, Michael; Tang, Hong X.
PUB. DATE
June 2010
SOURCE
Applied Physics Letters;6/28/2010, Vol. 96 Issue 26, p263101
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
We report a circuit cavity optomechanical system in which a nanomechanical resonator is adiabatically embedded inside an optical ring resonator with ultralow transition loss. The nanomechanical device forms part of the top layer of a horizontal silicon slot ring resonator, which enables dispersive coupling to the dielectric substrate via a tapered nanogap. Our measurements show nearly uncompromised optical quality factors (Q) after the release of mechanical beam.
ACCESSION #
51975729

 

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