| 发明名称 |
Glass improving on ZBLAN compositions for use in optical telecommunication systems operating in the third window waveband, contains specified oxide proportions |
| 摘要 |
In the glass composition, the value R <= 1.3 is given by (X2O + YO)/(Al2O3 + B2O3), where X2O is the sum of alkaline oxides in the composition and YO is the sum of alkaline earth oxides, plus ZnO and PbO in the composition.
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| 申请公布号 |
FR2796637(A1) |
申请公布日期 |
2001.01.26 |
| 申请号 |
FR19990009459 |
申请日期 |
1999.07.21 |
| 申请人 |
CORNING INCORPORATED |
发明人 |
BROCHETON YVES A;DICKINSON JAMES EDWARD;JACOB DAVID;PRASSAS MICHEL |
| 分类号 |
C03C3/118;C03C3/095;C03C3/102;C03C3/105;C03C3/108;C03C3/11;C03C3/112;C03C3/115;C03C4/00;C03C4/12;H01S3/06;H01S3/17;(IPC1-7):C03C3/076;C03C3/083;C03C3/089;C03C3/093;C03C13/04;H01P3/00 |
主分类号 |
C03C3/118 |
| 代理机构 |
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代理人 |
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