Precise determination on the upconversion processes of the ultraviolet upconversion fluorescence of Ho^3+-doped Y_2O_3 ceramic by excitation of a 532-nm continuous-wave laser
Abstract
- Publication:
-
Optics Letters
- Pub Date:
- June 2017
- DOI:
- 10.1364/OL.42.002279
- Bibcode:
- 2017OptL...42.2279Q