DocumentCode
2249687
Title
Selective gas sensing for photonic crystal lasers
Author
Smith, Cameron L C ; Christiansen, Mads B. ; Buss, Thomas ; Kristensen, Anders ; Lind, Johan U. ; Nielsen, Claus H. ; Larsen, Niels B.
Author_Institution
Dept. of Micro- & Nanotechnol., Tech. Univ. of Denmark, Lyngby, Denmark
fYear
2011
fDate
1-6 May 2011
Firstpage
1
Lastpage
2
Abstract
We facilitate photonic crystal lasers to sense gases via an additional swelling polymer film. We describe the transduction transfer function and experimentally demonstrate an enhanced ethanol vapor sensitivity over 15 dB with low humidity crosstalk.
Keywords
dye lasers; gas sensors; optical crosstalk; optical films; optical polymers; photonic crystals; polymer films; remote sensing by laser beam; swelling; ethanol vapor sensitivity; humidity crosstalk; photonic crystal dye-lasers; selective gas sensing; swelling polymer film; transduction transfer function; Gas lasers; Gases; Monitoring; Photonic crystals; Polymer films; Sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location
Baltimore, MD
Print_ISBN
978-1-4577-1223-4
Type
conf
Filename
5951003
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