Observation of strongly nonquadratic homogeneous upconversion in Er/sup 3+/-doped silica fibers and reevaluation of the degree of clustering
1999 ◽
Vol 35
(11)
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pp. 1741-1749
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J.L. Philipsen
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J. Broeng
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A. Bjarklev
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S. Helmfrid
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D. Bremberg
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...
2011 ◽
Vol 25
(12)
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pp. 1277-1280
2021 ◽
Vol 141
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pp. 107154
Changjun Quan
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Zeqiu Hu
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Duanduan Wu
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Rongping Wang
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Shixun Dai
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...
C.R. Kurkjian
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S.M. Allameh
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S. Yoshida
2019 ◽
Vol 37
(4)
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pp. 1091-1097
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Fenghou Xie
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Chongyun Shao
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Meng Wang
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Fengguang Lou
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Minbo Liu
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...
1987 ◽
Vol 33
(6)
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pp. 1949-1953
V. N. Ionov
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V. V. Kashin
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V. N. Perminova
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S. Ya. Rusanov
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V. K. Sysoev
Vitali I. Konov
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Vladimir P. Pashinin
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Alexander S. Silenok
2012 ◽
Vol 59
(6)
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pp. 527-532
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A. Halder
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M.C. Paul
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S.S.A. Damanhuri
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N.A.D. Huri
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A. Hamzah
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...
2017 ◽
Vol 141
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pp. 73-77
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Mahfuza Begum
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A.K.M. Mizanur Rahman
◽
H.T. Zubair
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H.A. Abdul-Rashid
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Z. Yusoff
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...
1990 ◽
Vol 29
(15)
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pp. 2219
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Toshio Kurashima
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Tsuneo Horiguchi
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Mitsuhiro Tateda
S.A. Vasiliev
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E.M. Dianov
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K.M. Golant
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O.I. Medvedkov
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A.L. Tomashuk
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...