MODEL OF AN ACTIVE MEDIUM BASED ON A YSGG CR,TM,HO CRYSTAL

Authors
ALPATYEV AN SMIRNOV VA SHCHERBAKOV IA
Citation
An. Alpatyev et al., MODEL OF AN ACTIVE MEDIUM BASED ON A YSGG CR,TM,HO CRYSTAL, Kvantovaa elektronika, 20(11), 1993, pp. 1105-1110
Citations number
13
Categorie Soggetti
Physics, Applied","Engineering, Eletrical & Electronic
Journal title
Kvantovaa elektronika → ACNP
ISSN journal
03687147
Volume
20
Issue
11
Year of publication
1993
Pages
1105 - 1110
Database
ISI
SICI code
0368-7147(1993)20:11<1105:MOAAMB>2.0.ZU;2-P
Abstract
On the basis of the developed model of the YSGG:Cr,Tm,Ho active medium (lasing due to I-5(7)-->I-5(8) transition of an Ho3+ ion) the specifi c features of the population on the continuously pumped level H-3(4) o f an Tm3+ ion and I-5(7) of an Ho3+ ion have been identified. These po pulations affect the basic laser parameters, that is, the differential efficiency and the lasing threshold. A good agreement between the cal culated and experimental data is obtained.