Energy transfer in Er3+/Pr3+-doped fluoride glass fibres and application to lasing at 2.7 μm
Keyword(s):
1992 ◽
Vol 140
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pp. 301-306
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Keyword(s):
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1990 ◽
Vol 75
(3-4)
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pp. 235-238
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2014 ◽
Vol 12
(5)
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pp. 051601-51604
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