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Applied Optics

Applied Optics


  • Vol. 42, Iss. 33 — Nov. 20, 2003
  • pp: 6613–6620

Performance analyses of flowing chemical oxygen-iodine laser

Li-Min Hu and Zhi Gao  »View Author Affiliations

Applied Optics, Vol. 42, Issue 33, pp. 6613-6620 (2003)

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A modified simplified rate-equation model that utilizes the Voigt profile function and another gain saturation model deduced from the kinetic equations are presented for performance analyses of a flowing chemical oxygen-iodine laser. Both models are adapted to both the condition of homogeneous broadening and that of inhomogeneous broadening being of importance and the condition of inhomogeneous broadening being predominant. Effects of temperature and iodine density on the output power and on variations of output power, optical intensity, and saturation intensity with flow distance are presented as well. There are differences between results of two models, but both qualitatively agree with known results.

© 2003 Optical Society of America

OCIS Codes
(140.1340) Lasers and laser optics : Atomic gas lasers
(140.1550) Lasers and laser optics : Chemical lasers

Original Manuscript: August 22, 2002
Published: November 20, 2003

Li-Min Hu and Zhi Gao, "Performance analyses of flowing chemical oxygen-iodine laser," Appl. Opt. 42, 6613-6620 (2003)

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