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.
Cavity ringdown spectroscopy with optical-heterodyne detection and miniature external-cavity tunable lasers
Conference on Lasers and Electro-Optics, 2004. (CLEO). ; 1 ; 2 pp. vol.1
2004-01-01
124374 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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