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Abstract:
A Yb3+ : Sr2La0.667(VO4)(2) crystal with dimensions 18 x 15 x 30 mm(3) has been grown by the Czochralski method. The absorption cross-section is 1.45 x 10(-20) cm(2) at 976 nm wavelength. The fluorescence spectrum exhibits a broad emission band from 925 nm up to 1125 nm and the emission cross-section is 0.64 x 10(-20) cm(2) at 1029 nm. The radiative and fluorescence lifetimes are 0.66 and 1.13 ms, respectively. In comparison with other Yb3+ doped materials, the value of l(min) of the Yb3+ : Sr2La0.667(VO4)(2) crystal is lower, which implies that the Yb3+ : Sr2La0.667(VO4)(2) crystal may possess a lower laser threshold.
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MATERIALS RESEARCH INNOVATIONS
ISSN: 1432-8917
Year: 2007
Issue: 1
Volume: 11
Page: 51-53
0 . 3 8 8
JCR@2007
0 . 8 3 0
JCR@2014
JCR Journal Grade:4
Cited Count:
WoS CC Cited Count: 6
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 3
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