Spectroscopic and upconversion properties of erbium-doped potassium lithium tantalate niobate crystals under 800 nm femtosecond laser excitation
2012 ◽
Vol 285
(7)
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pp. 1854-1858
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Keyword(s):
2021 ◽
Keyword(s):
2016 ◽
Vol 55
(7S3)
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pp. 07MD02
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Keyword(s):
Keyword(s):
1988 ◽
Vol 92
(23)
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pp. 6648-6654
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