Pr3+-doped fluoride glasses
1995 ◽
Vol 189
(3)
◽
pp. 218-226
◽
Keyword(s):
1985 ◽
Vol 46
(C8)
◽
pp. C8-75-C8-79
◽
Keyword(s):
1997 ◽
Vol 213-214
◽
pp. 95-100
◽
Keyword(s):