发明名称 |
Optical fiber with compression surface layer |
摘要 |
A glass dielectric fiber waveguide with a composition profile varying radially from the center to the surface, the composition profile causing a surface layer which is in compression, said composition profile being caused by (a) at least one dopant used substantially to create a stress profile wherein the surface is in compression, and (b) at least one dopant used substantially for the purpose of creating an index of refraction profile.
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申请公布号 |
US4181403(A) |
申请公布日期 |
1980.01.01 |
申请号 |
US19760755588 |
申请日期 |
1976.12.30 |
申请人 |
PEDRO BUARQUE DE MACEDO;THEODORE AARON LITOVITS |
发明人 |
GUPTA, PRABHAT K;MACEDO, PEDRO B;MOHR, ROBERT K |
分类号 |
C03B37/012;C03B37/014;C03B37/018;C03C13/04;C03C23/00;G02B6/02;G02B6/028;G02B6/036;(IPC1-7):G02B5/14;C03C25/02;C03C3/04 |
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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