发明名称 |
Graded index multimode optical fiber |
摘要 |
A graded index multimode optical fiber (10) includes: a core (11) having an outside diameter of 45-65 mum; a first cladding (12) surrounding the core (11); a second cladding (13) surrounding the first cladding (12) and made of a material having a lower refractive index than the first cladding (12); and a third cladding (14) surrounding the second cladding (13) and made of a material having a higher refractive index than the second cladding (13). The ratio of the outside diameter of the first cladding (12) to the outside diameter of the core (11) is 1.15-1.25.
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申请公布号 |
US8554036(B2) |
申请公布日期 |
2013.10.08 |
申请号 |
US20090920359 |
申请日期 |
2009.03.13 |
申请人 |
OOIZUMI HARUO;KUSUNOKI SYUICHI;KINOSHITA TAKAHARU;HACHIWAKA MASAYOSHI;MITSUBISHI CABLE INDUSTRIES, LTD. |
发明人 |
OOIZUMI HARUO;KUSUNOKI SYUICHI;KINOSHITA TAKAHARU;HACHIWAKA MASAYOSHI |
分类号 |
G02B6/028 |
主分类号 |
G02B6/028 |
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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