Spectroscopic properties of Pr{sup 3+}-doped Ca{sub 4}GdO(BO{sub 3}){sub 3} (GdCOB)
Journal Article
·
· Journal of Applied Physics
The main spectroscopic properties (absorption, emission, decay times) of Pr{sup 3+}-doped Ca{sub 4}GdO(BO{sub 3}){sub 3} (GdCOB) have been determined for the three X, Y, Z polarizations. The Judd{endash}Ofelt analysis, extended to anisotropic crystals, normalized and modified to take into account the influence of the 4f5d lowest energy level, has been performed and gives reasonable agreement with experimental data. The band energy approach is used for estimations of probabilities of relative cross relaxations and multiphonon relaxation. {copyright} 2001 American Institute of Physics.
- Sponsoring Organization:
- (US)
- OSTI ID:
- 40204357
- Journal Information:
- Journal of Applied Physics, Journal Name: Journal of Applied Physics Journal Issue: 1 Vol. 90; ISSN 0021-8979
- Publisher:
- The American Physical Society
- Country of Publication:
- United States
- Language:
- English
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