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Temperature dependence of gas-detection sensitivity of InGaAsSb/AlGaAsSb DFB lasers

From National Research Council Canada

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Affiliation
  1. National Research Council of Canada. NRC Institute for Microstructural Sciences
FormatText, Article
Conference2011 Conference on Lasers and Electro-Optics, CLEO 2011, 1 May 2011 through 6 May 2011, Baltimore, MD
SubjectDetection sensitivity; InGaAsSb; Operating temperature; Output power; Temperature dependence; Optics; Distributed feedback lasers
Abstract
The detection sensitivity of <0.50 ppb-m of HF gas is achieved with CW GaSb-based DFB lasers at 2396 nm. Sensitivity was characterized over laser operating temperature and output power. © 2011 OSA.
Publication date
In
  • 2011 Conference on Lasers and Electro-Optics: Laser Science to Photonic Applications, CLEO 2011, 5951004 (2011).
LanguageEnglish
Peer reviewedYes
NPARC number21271194
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Record identifier9cc6ca80-8b58-45c2-8e11-a64dc92a4617
Record created2014-03-24
Record modified2020-04-21
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