Edge emitting sensors for accurate quantification of hydrogen composition above 0.5%

Benjamin G. Griffin, Lynford L. Goddard

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

Abstract

An edge-emitting waveguide laser with an integrated palladium thin film for hydrogen sensing is presented. This device exhibits a 15% increase in the laser output power and 50pm peak wavelength redshift per percent hydrogen.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationScience and Innovations, CLEO_SI 2011
StatePublished - Dec 1 2011
EventCLEO: Science and Innovations, CLEO_SI 2011 - Baltimore, MD, United States
Duration: May 1 2011May 6 2011

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherCLEO: Science and Innovations, CLEO_SI 2011
CountryUnited States
CityBaltimore, MD
Period5/1/115/6/11

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Griffin, B. G., & Goddard, L. L. (2011). Edge emitting sensors for accurate quantification of hydrogen composition above 0.5%. In CLEO: Science and Innovations, CLEO_SI 2011 (Optics InfoBase Conference Papers).