DocumentCode
1959631
Title
Monitoring trace gases with antimonide diode lasers
Author
Oh, D.B. ; Stanton, A.C.
Author_Institution
Southwest Sci. Inc., Santa Fe, NM, USA
fYear
1997
fDate
11-13 Aug. 1997
Firstpage
39
Lastpage
40
Abstract
Trace gas monitoring with antimonide diode lasers combined with high sensitivity absorption detection techniques is described. Our work in progress targets NO, CO, H/sub 2/O and H/sub 2/CO detection under reduced pressure sampling conditions.
Keywords
infrared spectroscopy; measurement by laser beam; monitoring; remote sensing by laser beam; semiconductor lasers; sensitivity; spectrochemical analysis; CO; H/sub 2/O; NO; antimonide diode lasers; high sensitivity absorption detection techniques; iii v semiconductors; monitoring trace gases; reduced pressure sampling conditions; trace gas monitoring; Absorption; Diode lasers; Frequency modulation; Gas lasers; Gases; Laser theory; Monitoring; Semiconductor lasers; Spectroscopy; Wavelength measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Vertical-Cavity Lasers, Technologies for a Global Information Infrastructure, WDM Components Technology, Advanced Semiconductor Lasers and Applications, Gallium Nitride Materials, Processing, and Devi
Conference_Location
Montreal, Que., Canada
Print_ISBN
0-7803-3891-X
Type
conf
DOI
10.1109/LEOSST.1997.619210
Filename
619210
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