Effect of Yb[sup 3+] doping on upconversion emission intensity and mechanism in Er[sup 3+]/Yb[sup 3+]-codoped fluorozirconate glasses under 800 nm excitation
Tsuda, M., Soga, K., Inoue, H., Inoue, S., Makishima, A.Volume:
86
Year:
1999
Language:
english
Journal:
Journal of Applied Physics
DOI:
10.1063/1.371666
File:
PDF, 361 KB
english, 1999