Proceedings Paper
Up-conversion in YLF:Yb3+,Tm3+ laser crystals| Format | Member Price | Non-Member Price |
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Paper Abstract
We have studied the Yb3+ (reversible reaction) Tm3+ nonradiative energy transfer processes responsible for population of the 1G4 thulium level under Yb3+ or Tm3+ selective laser excitation of YLF:Tm3+,Yb3+ crystal. The microparameters and the rates of the energy transfer via cross-relaxation schemes are determined. It is concluded that the process of populating the 1G4 thulium level is greatly affected by up-conversion processes not only from the 3H4 but also from the 3F4 level, proceeding within the static decay model.
Paper Details
Date Published: 29 December 1998
PDF: 7 pages
Proc. SPIE 3682, Laser Optics '98: Solid State Lasers, (29 December 1998); doi: 10.1117/12.334799
Published in SPIE Proceedings Vol. 3682:
Laser Optics '98: Solid State Lasers
Vladimir I. Ustugov, Editor(s)
PDF: 7 pages
Proc. SPIE 3682, Laser Optics '98: Solid State Lasers, (29 December 1998); doi: 10.1117/12.334799
Show Author Affiliations
Alexandra M. Tkachuk, S.I. Vavilov State Optical Institute (Russia)
Irene K. Razumova, S.I. Vavilov State Optical Institute (Russia)
Irene K. Razumova, S.I. Vavilov State Optical Institute (Russia)
Published in SPIE Proceedings Vol. 3682:
Laser Optics '98: Solid State Lasers
Vladimir I. Ustugov, Editor(s)
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