| 发明名称 |
GLASSES BASED ON CHALCOGENIDES, PREPARATION AND APPLICATION |
| 摘要 |
The invention concerns a glass composition based on gallium, germanium and antimony chalcogenides, capable of also containing a rare earth, a rubidium or cesium halogenide, and/or an additive. The invention is applicable in particular to infrared transmission, producing laser rods and optical amplification. |
| 申请公布号 |
EP1034145(B1) |
申请公布日期 |
2002.08.07 |
| 申请号 |
EP19980956975 |
申请日期 |
1998.11.27 |
| 申请人 |
UMICORE IR GLASS |
发明人 |
GUIMOND, YANN;MA, HONG, LI;ZHANG, XIANG, HUA;LUCAS, JACQUES |
| 分类号 |
C03C3/32 |
主分类号 |
C03C3/32 |
| 代理机构 |
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