IR luminescence of Fe{sup 2+} : ZnSe single crystals excited by an electron beam

Spectral-kinetic characteristics of the cathodoluminescence of Fe{sup 2+} : ZnSe single crystals are studied at T='300' and 80 K. These characteristics correspond to the IR luminescence spectrum and kinetics of Fe{sup 2+} ions in ZnSe crystals optically excited into the impurity absorption...

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Published inQuantum electronics (Woodbury, N.Y.) Vol. 46; no. 6
Main Authors Gladilin, A A, Gulyamova, E S, Danilov, V P, Il'ichev, N N, Kalinushkin, V P, Pashinin, P P, Sidorin, A V, Studenikin, M I, Chapnin, V A, Odin, I N, Chukichev, M V, Rezvanov, R R
Format Journal Article
LanguageEnglish
Published United States 30.06.2016
Subjects
ABSORPTION
CATHODOLUMINESCENCE
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
ELECTRON BEAMS
IMPURITIES
INFRARED SPECTRA
IRON IONS
LASERS
MONOCRYSTALS
PUMPING
ZINC SELENIDES
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Summary:Spectral-kinetic characteristics of the cathodoluminescence of Fe{sup 2+} : ZnSe single crystals are studied at T='300' and 80 K. These characteristics correspond to the IR luminescence spectrum and kinetics of Fe{sup 2+} ions in ZnSe crystals optically excited into the impurity absorption band. The obtained results open a real possibility of pumping Fe{sup 2+} : ZnSe lasers by hot electrons. (letters)
ISSN:1063-7818
DOI:10.1070/QEL16119