Skip to main navigation Skip to search Skip to main content

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 proceeding › Conference 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 publication2014 Conference on Lasers and Electro-Optics, CLEO 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Volume2014-January
StatePublished - Jan 1 2014
Event2014 Conference on Lasers and Electro-Optics, CLEO 2014 - San Jose, United States
Duration: Jun 8 2014 → Jun 13 2014

Other

Other2014 Conference on Lasers and Electro-Optics, CLEO 2014
Country/TerritoryUnited States
CitySan Jose
Period6/8/14 → 6/13/14

Fingerprint

Dive into the research topics of 'Nanobeam photonic crystal cavity based multifunctional gas-phase chemical sensor'. Together they form a unique fingerprint.

Cite this