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Proceedings Paper

Optical multistability of exciton states in semiconductors
Author(s): Bohdan M. Nitsovich; C. Yu. Zenkova
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Paper Abstract

The nonlinear light transmission of semiconductors, in which the indirect exciton phototransition is realized, is studied. It is shown that the presence of two channels of dissipation of light wave energy of the indirect phototransition (the excitation of libration phonons) and exciton relaxation (the excitation of lattice phonons) -- leads to arising of optical multistable states in crystals. Investigations of polarization peculiarities of the dynamics of nonlinear processes with changing intensity of the input signal have been carried out.

Paper Details

Date Published: 10 November 1995
PDF: 11 pages
Proc. SPIE 2647, International Conference on Holography and Correlation Optics, (10 November 1995); doi: 10.1117/12.226731
Show Author Affiliations
Bohdan M. Nitsovich, Chernovtsy Univ. (Ukraine)
C. Yu. Zenkova, Chernovtsy Univ. (Ukraine)

Published in SPIE Proceedings Vol. 2647:
International Conference on Holography and Correlation Optics
Oleg V. Angelsky, Editor(s)

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