发明名称 |
Silica optical fiber with a double polymer cladding |
摘要 |
An optical fiber comprises a silica multimode optical core having a refractive index n1 and at least one polymer optical cladding having a refractive index n2, with n1>n2. It further comprises a heterogeneous polymer intermediate optical cladding situated between the multimode core and the optical cladding and having a refractive index substantially equal to the refractive index n1 of the multimode core.
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申请公布号 |
US6853787(B2) |
申请公布日期 |
2005.02.08 |
申请号 |
US20020244506 |
申请日期 |
2002.09.17 |
申请人 |
ALCATEL |
发明人 |
ANDRIEU XAVIER;DECAUMONT ANNE;GASCA LAURENT |
分类号 |
G02B6/036;(IPC1-7):G02B6/02;G02B6/22 |
主分类号 |
G02B6/036 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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