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Proceedings Paper

Optical hysteresis and nonlinear propagation of laser pulses in chalcogenide glass films
Author(s): Valentin N. Ciumash; Ion A. Cojocaru; G. Bostan; P. Cerbari; Andrei M. Andriesh
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Paper Abstract

Investigation results of the nonlinear interaction of short laser pulses with chalcogenide glasses are briefly described. The most characteristic peculiarities of the investigated nonlinear light transmission are discussed. A physical model, taking into account the light interaction with nonequilibrium phonons, is considered for the explanation of the experimental results. The results of the numerical calculations of the phenomenological equations are compared with the experimental data.

Paper Details

Date Published: 21 October 1994
PDF: 12 pages
Proc. SPIE 2287, Properties and Characteristics of Optical Glass III, (21 October 1994); doi: 10.1117/12.190947
Show Author Affiliations
Valentin N. Ciumash, Institute of Applied Physics (Moldova)
Ion A. Cojocaru, Institute of Applied Physics (Moldova)
G. Bostan, Institute of Applied Physics (Moldova)
P. Cerbari, Institute of Applied Physics (Moldova)
Andrei M. Andriesh, Institute of Applied Physics (Moldova)


Published in SPIE Proceedings Vol. 2287:
Properties and Characteristics of Optical Glass III
Alexander J. Marker, Editor(s)

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