Nano-opto-mechanical (NOM) acoustic wavefront sensor via ring resonators

B. Dong, H. Cai, J. M. Tsai, P. Kropelnicki, A. B. Randles, M. Tang, D. L. Kwong, A. Q. Liu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

1 Citation (Scopus)

Abstract

Nano-opto-mechanical systems (NOMS) based sensor is attracting widely attention due to its low cost, small footprint and good capability. Optical enabled NOMS acoustic wavefront sensor offers superior resolution and resilience to electromagnetic interference. In this paper, a novel NOMS acoustic wavefront sensor based on ring resonator array is proposed. The resonance wavelength of the ring resonator is modified by the membrane which is beneath the ring resonator can be deformed by the acoustic pressure. It has merits including high sensitivity, good linearity, CMOS compatibility and ease in integration.

Original languageEnglish
Title of host publication2013 Transducers and Eurosensors XXVII
Subtitle of host publicationThe 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013
Pages2333-2336
Number of pages4
DOIs
Publication statusPublished - Jun 2013
Externally publishedYes
Event2013 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013 - Barcelona, Spain
Duration: 16 Jun 201320 Jun 2013

Publication series

Name2013 Transducers and Eurosensors XXVII: The 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013

Conference

Conference2013 17th International Conference on Solid-State Sensors, Actuators and Microsystems, TRANSDUCERS and EUROSENSORS 2013
Country/TerritorySpain
CityBarcelona
Period16/06/1320/06/13

Keywords

  • Acoustic wavefront sensor
  • NOMS
  • ring resonator array

ASJC Scopus subject areas

  • Hardware and Architecture
  • Electrical and Electronic Engineering

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