학술논문
Bistable emission of a black-body radiator.
Document Type
Article
Author
Source
Subject
*RADIATORS
*ELECTRON emission
*ERBIUM
*YTTERBIUM
*SCATTERING (Physics)
*LIGHT scattering
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*
*
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Language
ISSN
0003-6951
Abstract
Bistable black-body emission is reported from resonantly excited Er3+,Yb3+:Y2O3 nanopowders. A simple model based on thermo-optic nonlinear response in the strongly scattering random medium explains the observed behavior. [ABSTRACT FROM AUTHOR]