Anti‐Stokes cooling of Yb-doped KYF4 single crystals
2018 ◽
Vol 203
◽
pp. 670-675
◽
Keyword(s):
Keyword(s):
2012 ◽
Vol 209
(4)
◽
pp. 761-765
◽
1992 ◽
Vol 97
(4)
◽
pp. 2237-2246
◽
Keyword(s):