PRODUCTION AND NONLINEAR-OPTICAL PROPERTIES OF PHOSPHATE-GLASSES WITHCADMIUM SELENIDE NANOCRYSTALS

Authors
BELYAEV AG BOGDANOV VL NEPORENT BS ONUSHCHENKO AA PETROVSKII GT RAABEN EL SPIRO AG
Citation
Ag. Belyaev et al., PRODUCTION AND NONLINEAR-OPTICAL PROPERTIES OF PHOSPHATE-GLASSES WITHCADMIUM SELENIDE NANOCRYSTALS, Journal of optical technology, 62(11), 1995, pp. 790-796
Citations number
NO
Categorie Soggetti
Optics
Journal title
Journal of optical technology → ACNP
ISSN journal
10709762
Volume
62
Issue
11
Year of publication
1995
Pages
790 - 796
Database
ISI
SICI code
1070-9762(1995)62:11<790:PANPOP>2.0.ZU;2-N
Abstract
This paper describes the synthesis of CdSe nanocrystals in a phosphate matrix. It presents the results of experimental studies of the bleach ing and optical nonlinearity of the nanocrystals by the method of thre e-wave mixing using biharmonic pumping with various detuning frequenci es and powers of the exciting radiation. The results are interpreted o n the basis of a model that takes into account various optical nonline arity mechanisms of the nanocrystals. (C) 1995 The Optical Society of America.