INVESTIGATION OF MULTISITE ACTIVATION IN LICAALF6-CE3+ CRYSTALS USINGSTIMULATED QUENCHING OF LUMINESCENCE

Authors
SEMASHKO VV DUBINSKII MA ABDULSABIROV RY NAUMOV AK KORABLEVA SL SHCHERBAKOVA NK KLIMOVITSKII AE
Citation
Vv. Semashko et al., INVESTIGATION OF MULTISITE ACTIVATION IN LICAALF6-CE3+ CRYSTALS USINGSTIMULATED QUENCHING OF LUMINESCENCE, Laser physics, 5(1), 1995, pp. 69-72
Citations number
NO
Categorie Soggetti
Optics,"Physics, Applied
Journal title
Laser physics → ACNP
ISSN journal
1054660X
Volume
5
Issue
1
Year of publication
1995
Pages
69 - 72
Database
ISI
SICI code
1054-660X(1995)5:1<69:IOMAIL>2.0.ZU;2-#
Abstract
A new method for the analysis of inhomogeneously broadened luminescenc e spectra is proposed. The developed technique uses the phenomenon of stimulated selective quenching of luminescence from activator centers in various structure-nonequivalent sites. Results of investigations of multisite activation in LiCaAlF6:Ce3+ crystals are presented. We acco unt for the discrepancy between the measured efficiency of a LiCAF:Ce laser and the theoretical estimate of the limiting efficiency of this laser.