发明名称 |
SOOT PRESSING FOR OPTICAL FIBER OVERCLADDING |
摘要 |
A method and an apparatus for making an optical fiber preform comprising the steps of (i) depositing a plurality of rods are deposited into an inner cavity of an apparatus; (ii) depositing particulate glass material in the inner cavity between the rods and the inner wall; and (iii) applying pressure against the particulate glass material to pressurize the particulate glass material against the plurality of rods. |
申请公布号 |
KR20120092171(A) |
申请公布日期 |
2012.08.20 |
申请号 |
KR20127017175 |
申请日期 |
2010.12.03 |
申请人 |
CORNING INCORPORATED |
发明人 |
TANDON PUSHKAR;WANG JI;LI MING JUN;DAWES STEVEN B.;FILIPPOV ANDREY V.;JENNINGS DOUGLAS H.;KOZLOV VALERY A. |
分类号 |
C03B37/012;B29D11/00;C03B19/14;C03B37/014 |
主分类号 |
C03B37/012 |
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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