Nanobeam photonic crystal cavity based multifunctional gas-phase chemical sensor

Yu Chen, William S. Fegadolli, Maxwell Jones, Axel Scherer, Mo Li

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

Abstract

By applying chemical functionalization to a nanobeam photonic crystal cavity, an ultrasensitive gas-phase chemical sensor was demonstrated. Its nonlinear thermo-optical bi-stability is utilized to realize a novel threshold detector for cumulative chemical exposure.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2014
PublisherOptical Society of American (OSA)
ISBN (Print)9781557529992
StatePublished - Jan 1 2014
EventCLEO: Science and Innovations, CLEO_SI 2014 - San Jose, CA, United States
Duration: Jun 8 2014Jun 13 2014

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherCLEO: Science and Innovations, CLEO_SI 2014
CountryUnited States
CitySan Jose, CA
Period6/8/146/13/14

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