| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1816256 | Physica B: Condensed Matter | 2007 | 4 Pages |
Abstract
The ultraviolet upconversion emission properties from Tm3+ ions doped ZBLAN glass upon 463 nm laser excitation have been studied. Two ultraviolet emission bands, centered at 347 nm for 1I6→3F4 Tm3+ transition and 362 nm for 1D2→3H6 Tm3+ transition, have been observed. The responsible upconversion mechanisms were investigated by measuring time evolution spectra.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Jianfu Li, Xiaoli Wang, Haigui Yang, Zhankui Jiang,