发明名称 |
Methods for making optical fiber preforms and microstructured optical fibers |
摘要 |
A method of making an optical fiber preform includes depositing silica glass on the inside of a tube substrate via a plasma chemical vapor deposition (PCVD) operation. The parameters of the PCVD operation are controlled such that the silica glass deposited on the interior of the tube substrate contains a non-periodic array of voids in a cladding region of the optical fiber preform. The optical fiber preform may be used to produce an optical fiber having a core and a void containing cladding. The core of the optical fiber has a first index of refraction and the cladding has a second index of refraction less than that of the core.
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申请公布号 |
US8020410(B2) |
申请公布日期 |
2011.09.20 |
申请号 |
US20070985992 |
申请日期 |
2007.11.19 |
申请人 |
CORNING INCORPORATED |
发明人 |
BOOKBINDER DANA CRAIG;DESORCIE ROBERT BRETT;TANDON PUSHKAR |
分类号 |
C03B37/018 |
主分类号 |
C03B37/018 |
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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