Single‐mode visible laser oscillation in Pr‐doped double‐clad structured waterproof fluoro‐aluminate glass fibre
2004 ◽
Vol 15
(5)
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pp. 933-938
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1998 ◽
Vol 146
(1-6)
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pp. 173-176
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Keyword(s):
1973 ◽
Vol 9
(4)
◽
pp. 331-337
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