UP-CONVERSION LUMINESCENCE OF ER3-DOPED YTTRIUM, SCANDIUM, GALLIUM GARNET AT DIFFERENT TEMPERATURES()

Authors
CHEN XS COLLINS J DIBARTOLO B BOWLBY B DINERMAN B WEYBURNE D
Citation
Xs. Chen et al., UP-CONVERSION LUMINESCENCE OF ER3-DOPED YTTRIUM, SCANDIUM, GALLIUM GARNET AT DIFFERENT TEMPERATURES(), Journal of luminescence, 72-4, 1997, pp. 168-170
Citations number
4
Categorie Soggetti
Optics
Journal title
Journal of luminescence → ACNP
ISSN journal
00222313
Volume
72-4
Year of publication
1997
Pages
168 - 170
Database
ISI
SICI code
0022-2313(1997)72-4:<168:ULOEYS>2.0.ZU;2-W
Abstract
The up-conversion luminescence in the visible region (400-700 nm) from (30% Er3+-doped YSGG laser crystal was investigated in the temperatur e range of 77-300 K, when the crystal was pumped by a diode laser at s imilar to 790 nm, The spectra were compared with those under an Ar ion laser (similar to 488 nm) pumping. The difference between the two set s of spectra and possible up-conversion processes were discussed.