Ultrasound sensing using a fiber coupled silica microtoroid resonator encapsulated in a polymer

Faraz Monifi, Bo Peng, Sahin Ozdemir, Lijun Ma, Konstantin Maslov, L. V. Wang, Lan Yang

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

4 Scopus citations

Abstract

We have demonstrated the detection of a 12MHz ultrasound wave using a microtoroidal whispering gallery mode optical resonator, encapsulated in a low-refractive-index polymer with its coupling tapered-fiber. The sensitivity of our device is 35 mV/KPa.

Original languageEnglish (US)
Title of host publication2013 IEEE Photonics Conference, IPC 2013
Pages215-216
Number of pages2
DOIs
StatePublished - Dec 1 2013
Event2013 26th IEEE Photonics Conference, IPC 2013 - Bellevue, WA, United States
Duration: Sep 8 2013Sep 12 2013

Publication series

Name2013 IEEE Photonics Conference, IPC 2013

Other

Other2013 26th IEEE Photonics Conference, IPC 2013
CountryUnited States
CityBellevue, WA
Period9/8/139/12/13

All Science Journal Classification (ASJC) codes

  • Instrumentation

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