DocumentCode
421827
Title
Cavity ringdown spectroscopy with optical-heterodyne detection and miniature external-cavity tunable lasers
Author
He, Yabai ; Englich, Florian V. ; Orr, Brian J.
Author_Institution
Centre for Lasers & Applications, Macquarie Univ., Sydney, NSW
Volume
1
fYear
2004
fDate
16-21 May 2004
Abstract
Miniature external-cavity tunable lasers are combined with retro-reflected optical-heterodyne detection for rapidly swept, continuous-wave cavity ringdown spectroscopy. This yields a compact, rugged, versatile, high-performance instrument for efficient spectroscopic sensing of gases
Keywords
gas sensors; heterodyne detection; laser tuning; micro-optics; remote sensing by laser beam; spectrochemical analysis; cavity ringdown spectroscopy; continuous-wave spectroscopy; miniature external-cavity lasers; optical-heterodyne detection; retroreflected detection; spectroscopic gas sensing; tunable lasers;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics, 2004. (CLEO). Conference on
Conference_Location
San Francisco, CA
Print_ISBN
1-55752-777-6
Type
conf
Filename
1361279
Link To Document