Fabrication and testing of microfluidic optomechanical oscillators

Title
Fabrication and testing of microfluidic optomechanical oscillators
Authors
이원석Kewen Han김규현Junhwan KimJing LiuXudong FanTal CarmonGaurav Bahl
Issue Date
2014-05
Publisher
Journal of visualized experiments : JoVE
Citation
VOL 87, e51497
Abstract
Cavity optomechanics experiments that parametrically couple the phonon modes and photon modes have been investigated in various optical systems including microresonators. However, because of the increased acoustic radiative losses during direct liquid immersion of optomechanical devices, almost all published optomechanical experiments have been performed in solid phase. This paper discusses a recently introduced hollow microfluidic optomechanical resonator. Detailed methodology is provided to fabricate these ultra-high-Q microfluidic resonators, perform optomechanical testing, and measure radiation pressure-driven breathing mode and SBS-driven whispering gallery mode parametric vibrations. By confining liquids inside the capillary resonator, high mechanical-and optical-quality factors are simultaneously maintained.
URI
http://pubs.kist.re.kr/handle/201004/71096
ISSN
1940-087X
Appears in Collections:
KIST Publication > Article
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