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Proceedings Paper

Copper-vapor laser with adaptive holographic mirror based on photorefractive crystal
Author(s): V. Yu. Bazhenov; Sergei F. Lyuksyutov; S. G. Odulov; Rolf Jungen
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Paper Abstract

Coherent beam coupling in photorefractive crystals leads to an energy transfer. An analytical expression of the c.w. gain can be calculated from the charge transport equations for a crystal under illumination. The experimental results of gain versus grating wavenumber is fitted with this expression and lead to a determination of the material parameters. Such an analysis has been performed on semi insulatin GaAs and InP. For this last crystal this study reveals the important role of the excited state of Fe (5T,).

Paper Details

Date Published: 1 August 1990
PDF: 6 pages
Proc. SPIE 1273, Nonlinear Optical Materials III, (1 August 1990); doi: 10.1117/12.20462
Show Author Affiliations
V. Yu. Bazhenov, Institute of Physics (United States)
Sergei F. Lyuksyutov, Institute of Physics (United States)
S. G. Odulov, Institute of Physics (Ukraine)
Rolf Jungen, Institute of Applied Physics (Germany)


Published in SPIE Proceedings Vol. 1273:
Nonlinear Optical Materials III
Peter Guenter, Editor(s)

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