Proceedings Paper
Instrumentation of absorption spectrum of an NH3-filled cell to IR laser pulses using cavity-ring down technique| Format | Member Price | Non-Member Price |
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Paper Abstract
The CRD technique has been successfully applied in various environments since it directly provides the frequency-dependent absorption strengths of the medium under study. As mirrors with a sufficiently high reflectivity, detectors with a sufficiently fast time response, and tunable (pulsed) light sources are available, there is no intrinsic limitation to the spectral region in which CRD can be applied. In this work, cavity-ring down (CRD) technique was employed to stabilize the absorption of a cell filled with ammonia gas to 120μs pulses from a 904nm GaAlAsP semiconductor laser.
Paper Details
Date Published: 14 February 2005
PDF: 6 pages
Proc. SPIE 5776, Eighth International Symposium on Laser Metrology, (14 February 2005); doi: 10.1117/12.611599
Published in SPIE Proceedings Vol. 5776:
Eighth International Symposium on Laser Metrology
R. Rodriguez-Vera; F. Mendoza-Santoyo, Editor(s)
PDF: 6 pages
Proc. SPIE 5776, Eighth International Symposium on Laser Metrology, (14 February 2005); doi: 10.1117/12.611599
Show Author Affiliations
Oday Ata Hamadi, - (Iraq)
Published in SPIE Proceedings Vol. 5776:
Eighth International Symposium on Laser Metrology
R. Rodriguez-Vera; F. Mendoza-Santoyo, Editor(s)
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