发明名称 |
OPTICAL WAVEGUIDE FIBER CONTAINING TITANIA AND GERMANIA |
摘要 |
Optical waveguide core compositions comprising a core containing two dopants in a silica based glass, wherein one of the dopants is titania. The core composition serves to suppress the presence of Ti-3 and to preserve refractive index profile shape throughout the preform manufacturing process. |
申请公布号 |
EP0861452(A4) |
申请公布日期 |
1999.09.22 |
申请号 |
EP19970934008 |
申请日期 |
1997.06.25 |
申请人 |
CORNING INCORPORATED |
发明人 |
HOAGLIN, CHRISTINE, L.;TRUESDALE, CARLTON, M. |
分类号 |
G02B6/00;C03B37/014;C03C13/04;G02B6/02;G02B6/028 |
主分类号 |
G02B6/00 |
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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