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Proceedings Paper

Pulsed YLF-Ho laser emission at 0.75 to 2.9 um
Author(s): Alexandra M. Tkachuk; Maria V. Petrova; Vasilii V. Shumilin
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Paper 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.

Paper Details

Date Published: 1 May 1991
PDF: 4 pages
Proc. SPIE 1403, Laser Applications in Life Sciences, (1 May 1991); doi: 10.1117/12.57373
Show Author Affiliations
Alexandra M. Tkachuk, S. I. Vavilov State Optical Institute (Russia)
Maria V. Petrova, S. I. Vavilov State Optical Institute (Russia)
Vasilii V. Shumilin, S. I. Vavilov State Optical Institute (Russia)

Published in SPIE Proceedings Vol. 1403:
Laser Applications in Life Sciences
Sergei A. Akhmanov; Marina Yu. Poroshina, Editor(s)

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