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Energy levels and upconversion fluorescence in trivalent thulium-doped yttrium scandium aluminum garnet
Gruber, John B., Seltzer, Michael D., Hills, Marian E., Stevens, Sally B., Morrison, Clyde A.Volume:
73
Year:
1993
Language:
english
Journal:
Journal of Applied Physics
DOI:
10.1063/1.354080
File:
PDF, 924 KB
english, 1993