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

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

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

14 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
Title of host publication2013 IEEE Photonics Conference, IPC 2013
Pages215-216
Number of pages2
DOIs
StatePublished - 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

Conference

Conference2013 26th IEEE Photonics Conference, IPC 2013
Country/TerritoryUnited States
CityBellevue, WA
Period09/8/1309/12/13

Keywords

  • microcavity
  • optical resonator
  • packaging
  • sensing
  • ultrasound
  • whispering gallery

Fingerprint

Dive into the research topics of 'Ultrasound sensing using a fiber coupled silica microtoroid resonator encapsulated in a polymer'. Together they form a unique fingerprint.

Cite this