发明名称 |
Optical fiber having reduced viscosity mismatch |
摘要 |
An optical fiber is disclosed in which the core region of the optical fiber is doped with Cl and F in order to reduce the viscosity mismatch between the core region and the adjacent cladding region. In one embodiment of the invention, the optical fiber is a single-mode step index optical fiber having a core region doped with Cl and F in an amount effective to produce a difference in temperature between the glass transition temperature of the core region and the glass transition temperature of the adjacent cladding region of less than about 200° C.
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申请公布号 |
US2004240814(A1) |
申请公布日期 |
2004.12.02 |
申请号 |
US20030449969 |
申请日期 |
2003.05.30 |
申请人 |
BOEK HEATHER D.;MURTAGH MICHAEL T.;SEN SABYASACHI |
发明人 |
BOEK HEATHER D.;MURTAGH MICHAEL T.;SEN SABYASACHI |
分类号 |
C03B37/014;C03C13/04;G02B6/02;G02B6/036;(IPC1-7):G02B6/16;G02B6/22 |
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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