SERVICE LIFE OF DYE-IMPREGNATED POLYMER ACTIVE LASER ELEMENTS AT VARIOUS ENERGY DENSITIES AND PUMP POWERS

Citation
Lk. Denisov et al., SERVICE LIFE OF DYE-IMPREGNATED POLYMER ACTIVE LASER ELEMENTS AT VARIOUS ENERGY DENSITIES AND PUMP POWERS, Quantum electronics, 27(2), 1997, pp. 115-117
Citations number
4
Journal title
ISSN journal
10637818
Volume
27
Issue
2
Year of publication
1997
Pages
115 - 117
Database
ISI
SICI code
1063-7818(1997)27:2<115:SLODPA>2.0.ZU;2-E
Abstract
The dependence of the rate of photodecomposition of the dye rhodamine 6G in polymer active elements on the average pump intensity was studie d, The service life of such active elements pumped transversely with l ow-intensity (less than 1 MW cm(-2)) pump pulses was also investigated . When the average intensity was reduced below a certain value, the dy e photodecomposition rate decreased significantly and the service life of the active elements rose strongly.