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Proceedings Paper

Collisional broadening of absorption lines in water vapor and atomic iodine relevant to COIL diagnostics
Author(s): Steven J. Davis; William J. Kessler; Matthew Bachmann
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Paper Abstract

We present results for collisional broadening for selected absorption lines in water vapor and atomic iodine relative to diode laser- based diagnostics for chemical oxygen iodine lasers. For water vapor we measured broadening of the 1.3925 µm line by numerous gases including oxygen, water vapor, nitrogen, and helium. Preliminary measurements were also completed on the (3,4) hyperfine line in atomic iodine at 1.3152 µm.

Paper Details

Date Published: 7 June 1999
PDF: 10 pages
Proc. SPIE 3612, Gas and Chemical Lasers and Intense Beam Applications II, (7 June 1999); doi: 10.1117/12.350651
Show Author Affiliations
Steven J. Davis, Physical Sciences Inc. (United States)
William J. Kessler, Physical Sciences Inc. (United States)
Matthew Bachmann, Physical Sciences Inc. (United States)


Published in SPIE Proceedings Vol. 3612:
Gas and Chemical Lasers and Intense Beam Applications II
Ernest A. Dorko, Editor(s)

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