Core dopant profiles in weakly fused single-mode fibres
Core dopant profiles in weakly fused single-mode fibres
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DOI:
10.1049/el:19880006
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发表时间:
1988-01
影响因子:
1.1
通讯作者:
M. Mclandrich
中科院分区:
文献类型:
--
作者:
M. Mclandrich
Core dopant profiles have been measured in weakly fused single-mode fibres. The results show that the peak refractive index of the cores decreases and the core size increases during fusing, contrary to previously proposed models. This suggests that the field is still guided by the cores and that the coupling mechanism model should include the effects of the cores for weakly fused fibres.