Radiation-driven optomechanical pressure sensor

Kewen Han, Jun Hwan Kim, Gaurav Bahl

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We experimentally demonstrate the first optomechanical pressure-sensor employing an all-silica multi-mode optomechanical oscillator at 16 MHz and 11 GHz, simultaneously driven by radiation-pressure and SBS. A hollow whispering-gallery microresonator is used as the pressure-sensing cavity.

Original languageEnglish (US)
Title of host publicationFrontiers in Optics, FIO 2013
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529879
StatePublished - 2013
EventFrontiers in Optics, FIO 2013 - Orlando, FL, United States
Duration: Oct 6 2013Oct 10 2013

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


OtherFrontiers in Optics, FIO 2013
CountryUnited States
CityOrlando, FL

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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    Han, K., Kim, J. H., & Bahl, G. (2013). Radiation-driven optomechanical pressure sensor. In Frontiers in Optics, FIO 2013 (Optics InfoBase Conference Papers). Optical Society of America (OSA). https://doi.org/10.1364/fio.2013.ftu4c.3