SPECTROSCOPIC PROPERTIES AND OPERATION OF PULSED HOLMIUM LASER

Y. KALISKY, J. KAGAN, A. BRENIER, C. PEDRINI, G. BOULON
1991 Journal de Physique IV : Proceedings  
Absorption sprctra measurements and detailed analysis of Er:Tm:Ho:YLP absorption lines at 4 K were carried out-Laser induced fluorescence was utilized to study energy transfer dynamics of three different laser crystals namely, Cr+Tm->Ho in YAG, Tm-'Ho:YAG as well as Tm+Ho:YLF-Pulsed. free runninng laser performance of a freon-cooled ErrTmrHorYLF laser at -1OoC and -500C at different current densities with maximum laser energies of 1.5 J/pulse and 2-25 J/pulse, respectively were obtained-
doi:10.1051/jp4:1991785 fatcat:jmkptdk5arcuboky5zz3d36jpy