We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Two schemes for trace detection using cavity ringdown spectroscopy.
- Authors
Morville, J.; Romanini, D.; Kachanov, A. A.; Chenevier, M.
- Abstract
We describe and compare two schemes of high-sensitivity cavity ringdown spectroscopy (CRDS), both functioning with telecom diode lasers. The first (cw-CRDS) gives high spectral resolution, which is useful for low-pressure trace detection or for laboratory spectroscopy applications. We present a compact prototype partly based on fiber technology. The second scheme exploits optical feedback (of-CRDS) and results in a much simpler setup, more appropriate for realizing low-cost trace-detection devices.
- Subjects
SPECTRUM analysis; LASERS; DIODES; FIBERS; PRESSURE; OPTOELECTRONIC devices
- Publication
Applied Physics B: Lasers & Optics, 2004, Vol 78, Issue 3/4, p465
- ISSN
0946-2171
- Publication type
Article
- DOI
10.1007/s00340-003-1363-8