| 发明名称 |
GLASS COMPOSITIONS |
| 摘要 |
A halide glass composition contains iodide and/or bromide. In addition the halide content preferably includes chloride. The preferred metal composition includes no aluminium and 1 - 10 mole % of (In + Y). These compositions are used as hosts for rare earth lasing dopants, e.g. Pr3+.
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| 申请公布号 |
CA2185342(C) |
申请公布日期 |
2001.05.08 |
| 申请号 |
CA19952185342 |
申请日期 |
1995.03.22 |
| 申请人 |
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY |
发明人 |
JHA, ANIMESH;JORDAN, WAYNE GEORGE |
| 分类号 |
C03C3/32;C03C4/00;C03C13/04;H01S3/067;H01S3/07;H01S3/16;H01S3/17;(IPC1-7):C03C3/32;G02B6/10 |
主分类号 |
C03C3/32 |
| 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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