发明公开
- 专利标题: RARE EARTH ELEMENT-HALIDE ENVIRONMENTS IN OXYHALIDE GLASSES
- 专利标题(中): 氧化镭射玻璃中的稀土元素卤化物环境
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申请号: EP98959457.7申请日: 1998-11-16
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公开(公告)号: EP1042246A1公开(公告)日: 2000-10-11
- 发明人: DICKINSON, James, E. , ELLISON, Adam, J., G.
- 申请人: CORNING INCORPORATED
- 申请人地址: 1 Riverfront Plaza Corning, N.Y. 14831 US
- 专利权人: CORNING INCORPORATED
- 当前专利权人: CORNING INCORPORATED
- 当前专利权人地址: 1 Riverfront Plaza Corning, N.Y. 14831 US
- 代理机构: Marchant, James Ian
- 优先权: US67245P 19971202
- 国际公布: WO9928255 19990610
- 主分类号: C03C3/11
- IPC分类号: C03C3/11 ; C03C3/118 ; C03C3/23
摘要:
The present invention relates to an oxyhalide glass matrix including 0-70 mol.% SiO2, 5-35 mol.% Al2O3, 1-50 mol.% B2O3, 5-35 mol.% R2O, 0-12 wt.% F, 0-12 wt.% C1, and 0 to 0.2 mol.% rare earth element, wherein R is Li, Na, K, Rb, or Cs. The present invention further relates to a method of producing the glass matrix and to a method of modifying the spectral properties of an oxyhalide glass.
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