| Numéro |
J. Phys. IV France
Volume 04, Numéro C4, Avril 1994
3rd International Conference Laser M2P
|
|
|---|---|---|
| Page(s) | C4-505 - C4-508 | |
| DOI | https://doi.org/10.1051/jp4:19944121 | |
3rd International Conference Laser M2P
J. Phys. IV France 04 (1994) C4-505-C4-508
DOI: 10.1051/jp4:19944121
Institute of Atomic Physics, Bucharest 76900, Romania
© EDP Sciences 1994
J. Phys. IV France 04 (1994) C4-505-C4-508
DOI: 10.1051/jp4:19944121
Energy transfer from Fe3+ to rare-earth ions in YAG and the problem of sensitization of laser emission
V. LUPEI, A. LUPEI, S. BONEA, M.P. NANAU and M. BOLOGInstitute of Atomic Physics, Bucharest 76900, Romania
Abstract
The static and dynamic measurements of Tm3+ spectra in YAG:Fe:Tm show that the 3H4 level is efficiently populated by transfer from Fe3+ in tetrahedral sites. The features of the transfer processes, by investigation of Tm3+ acceptor luminescence characteristics, are presented.
© EDP Sciences 1994