2.0-μm emission and energy transfer of Ho
3+
/Yb
3+
co-doped LiYF
4
single crystal excited by 980 nm
2015 ◽
Vol 162
◽
pp. 134-139
◽
Keyword(s):
2017 ◽
Vol 82
◽
pp. 178-182
◽
2011 ◽
Vol 131
(1)
◽
pp. 134-137
◽