发明名称 |
OPTICAL FIBER HAVING GLASS CORE AND FLUORO-COPOLYMER CLADDING |
摘要 |
The invention relates to an optical fiber of the step-index type using quartz glass or an inorganic optical glass as the core material and a fluorine-containing resin as the cladding material. A copolymer of vinylidene fluoride with hexafluoroacetone, preferably at a molar ratio in the range from 96:4 to 88:12, is employed as the cladding material. Using such a copolymer, a highly transparent and very strong and tough cladding layer can easily be formed by a solution coating method. |
申请公布号 |
GB2171219(A) |
申请公布日期 |
1986.08.20 |
申请号 |
GB19860003638 |
申请日期 |
1986.02.14 |
申请人 |
* CENTRAL GLASS COMPANY LIMITED |
发明人 |
AKIRA * KAWADA;TAKASHI * YASUMURA;TOSHIO * KOISHI |
分类号 |
G02B1/04;C03C13/04;C03C25/10;C08L73/00;G02B6/00;G02B6/02;(IPC1-7):G02B6/02 |
主分类号 |
G02B1/04 |
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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