Intense green upconversion emission in Tb3+/Yb3+ codoped alumino-germano-silicate optical fibers.
Lin
Aoxiang
A
State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an 710119, China. aoxiang.research@gmail.com
Liu
Xueming
X
Watekar
Pramod R
PR
Guo
Haitao
H
Peng
Bo
B
Wei
Wei
W
Lu
Min
M
Han
Won-Taek
WT
Toulouse
Jean
J