Development of ultrasound sensor using an SU-8 polymer based Fabry-Perot interferometer

Hyunmin Yoon, Jeongmin Heo, Hyoung Won Baac, Junseok Heo

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

Abstract

Ultrasound sensing was investigated with SU-8 polymer based Fabry-Perot interferometers consisting of TiO2/SiO2 distributed Bragg mirrors (DBRs). The DBRs are properly modified to transmit an excitation pulse laser (532 nm) generating ultrasound in all-optical transducers.

Original languageEnglish
Title of host publication2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781467371094
DOIs
StatePublished - 7 Jan 2016
Event11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015 - Busan, Korea, Republic of
Duration: 24 Aug 201528 Aug 2015

Publication series

Name2015 11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Volume3

Conference

Conference11th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2015
Country/TerritoryKorea, Republic of
CityBusan
Period24/08/1528/08/15

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