发明名称 |
HIGH NUMERICAL APERTURE FIBER |
摘要 |
An optical fiber comprising: a silica based core having a first index of refraction n1; and at least one silica based cladding surrounding the core, the at least one silica based cladding comprising index lowering non-periodic voids containing a gas, wherein at least 80% of said voids have a maximum cross-sectional dimension of less than 2000 nm, and the NA of the fiber layer situated immediately adjacent to and inside said at least one silica based cladding is at least 0.2. |
申请公布号 |
EP2108134(A4) |
申请公布日期 |
2013.07.31 |
申请号 |
EP20070861861 |
申请日期 |
2007.11.08 |
申请人 |
CORNING INCORPORATED |
发明人 |
BOOKBINDER, DANA C;LI, MING-JUN;MURTAGH, MICHAEL T;NOLAN, DANIEL A;TANDON, PUSHKAR;WANG, JI |
分类号 |
G02B6/02 |
主分类号 |
G02B6/02 |
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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