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.
Original language | English |
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Pages (from-to) | 211-212 |
Number of pages | 2 |
Journal | OSA Trends in Optics and Photonics Series |
Volume | 96 A |
Publication status | Published - 2004 |