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Proceedings Paper

Nonlinear absorption of semiconducting microcrystallites under quantum confinement: coexistence of reversible and irreversible effects
Author(s): Sergey V. Gaponenko; I. N. Germanenko; Viktor P. Gribkovskii; M. I. Vasil'ev; Elana E. Podorova; Victor A. Tsekhomskii
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Paper Abstract

Excitonic processes in CuCl nanospheres of mean radius ranging from 2 to 15 nm embedded in a glass matrix are investigated. Specific features resulting from quantum confinement are analyzed. Correlation between nonlinear-optical and photochemical changes have been revealed. The possibility of application of the same structure in the reversible and irreversible optical memory devices is discussed.

Paper Details

Date Published: 28 June 1993
PDF: 9 pages
Proc. SPIE 1807, Photonic Switching, (28 June 1993); doi: 10.1117/12.147964
Show Author Affiliations
Sergey V. Gaponenko, Stepanov Institute of Physics (Belarus)
I. N. Germanenko, Stepanov Institute of Physics (Belarus)
Viktor P. Gribkovskii, Stepanov Institute of Physics (Belarus)
M. I. Vasil'ev, Vavilov State Optical Institute (Russia)
Elana E. Podorova, Vavilov State Optical Institute (Russia)
Victor A. Tsekhomskii, Vavilov State Optical Institute (Russia)


Published in SPIE Proceedings Vol. 1807:
Photonic Switching

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