Citation
Ks. Lim et al., Infrared to visible up-conversion in Cr : Tm : Ho : YAG, J LUMINESC, 87-9, 2000, pp. 1008-1010
Citations number
5
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF LUMINESCENCE
ISSN journal
00222313
→ ACNP
Volume
87-9
Year of publication
2000
Pages
1008 - 1010
Database
ISI
SICI code
0022-2313(200005)87-9:<1008:ITVUIC>2.0.ZU;2-S
Abstract
We report up-conversion processes in Cr : Tm : No : YAG under the near infr
ared and the red excitations. Excitation spectra and decay-time measurement
s showed the energy transfer from Ho3+ to Cr3+, from Tm3+ to Cr3+, and from
Tm3+ to Ho3+ ions. Selective excitations resolved the stepwise up-conversi
on of the Tm3+ (1)G(4) in the blue. (C) 2000 Elsevier Science B.V. All righ
ts reserved.