发明名称 |
HIKARIFUAIBANOSEIZOHOHO |
摘要 |
Optical fibres are manufactured by etching the inner wall of a tube. The tube wall is etched by passing a hydrogen-free fluorine compound through the tube while reciprocating a nonisothermal plasma through the tube. After etching, core glass is chemically deposited on the etched surface. The core glass is deposited from the gaseous phase while using a nonisothermal plasma for initiating the reaction. The inner-coated tube is then collapsed and drawn to form an optical fiber. |
申请公布号 |
JPH0239460(B2) |
申请公布日期 |
1990.09.05 |
申请号 |
JP19830059401 |
申请日期 |
1983.04.06 |
申请人 |
FUIRITSUPUSU FURUUIRANPENFUABURIKEN NV |
发明人 |
KORUNERISU PETORUSU AUERUDA;HERITSUTO YAN KOERU |
分类号 |
C03B37/018;C03C15/00;G02B6/00 |
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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