Translator Disclaimer
Paper
2 July 1998 Energy transfer processes in Cr 3+, Nd 3+:YAG
Author Affiliations +
Proceedings Volume 3405, ROMOPTO '97: Fifth Conference on Optics; (1998) https://doi.org/10.1117/12.312813
Event: ROMOPTO '97: Fifth Conference on Optics, 1997, Bucharest, Romania
Abstract
The effects of co-doping with Cr3+ on the absorption and emission characteristics of double doped Cr3+, Nd3+:YAG (yttrium aluminum garnet) are analyzed. The multisite structure due to co-doping (samples with a large range of Cr3+ content were used) is separated from that in single doped crystals. At least seven new lines have been separated in high resolution spectra and a tentative assignment in terms of structural data is proposed. These data suggest that the energy transfer data should be analyzed in terms of inhomogeneous system. However, the measurements indicate strong migration effects. The global donor and acceptor data at 300 K show a linear dependence on donor concentration, but the decays cannot be described in terms of published theoretical models.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Aurelia Lupei, Voicu Lupei, A. Petraru, and M. Petrache "Energy transfer processes in Cr 3+, Nd 3+:YAG", Proc. SPIE 3405, ROMOPTO '97: Fifth Conference on Optics, (2 July 1998); https://doi.org/10.1117/12.312813
PROCEEDINGS
7 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

Color centers inside crystallic active media
Proceedings of SPIE (March 01 1995)
Study of the effects of Cr ions on Nd in...
Proceedings of SPIE (January 26 2005)
Nd:Cr:GSGG, Will It Replace Nd:YAG?
Proceedings of SPIE (April 06 1987)
Heating effects and concentration quenching of Nd:YAG
Proceedings of SPIE (April 11 1996)

Back to Top