Pulsed YLF-Ho laser emission at 0.75 to 2.9 um

Alexandra M. Tkachuk; Maria V. Petrova; Vasilii V. Shumilin

doi:10.1117/12.57373

1 May 1991 Pulsed YLF-Ho laser emission at 0.75 to 2.9 μm

Alexandra M. Tkachuk, Maria V. Petrova, Vasilii V. Shumilin

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Proceedings Volume 1403, Laser Applications in Life Sciences; (1991) https://doi.org/10.1117/12.57373
Event: Laser Applications in Life Sciences, 1990, Moscow, Russian Federation

Abstract

The results of spectroscopic and laser studies of YLF-Ho crystals as the active media for multiwavelength lasers are reported here. The output energies for O. 75p and 2. 9 laser wavelengths at room temperatures and flashlamp pumping were measured for the first time. The temperature dependence of the threshold pump energy for a wavelength region from 0. 75 to 2. 9p was demonstrated. The influence of the concentration effects and the up-conversion processes on laser output under high pumping energy was studied. Output energies of 30 mJ and 46 mi were obtained at O. 75j and 2. 95p respectively. 1.

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Alexandra M. Tkachuk, Maria V. Petrova, and Vasilii V. Shumilin "Pulsed YLF-Ho laser emission at 0.75 to 2.9 μm", Proc. SPIE 1403, Laser Applications in Life Sciences, (1 May 1991); https://doi.org/10.1117/12.57373

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