发明名称 |
Method of fabricating a lightguide fiber |
摘要 |
A technique for fabricating a lightguide soot-boule. Gaseous reactants are directed through an inner tube of a torch having a plurality of coaxially aligned tubes. A glassy soot is formed at the output of the torch by a flame hydrolysis reaction and at least a portion of the soot is deposited on a forming soot-boule. The inner tube may be axially moved during the soot deposition process to alter or maintain the refractive index of the boule.
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申请公布号 |
US4474593(A) |
申请公布日期 |
1984.10.02 |
申请号 |
US19830529775 |
申请日期 |
1983.09.06 |
申请人 |
AT&T TECHNOLOGIES INC. |
发明人 |
ANDREJCO, MATTHEW J.;POTKAY, EUGENE |
分类号 |
C03B37/014;(IPC1-7):C03B20/00 |
主分类号 |
C03B37/014 |
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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