| 发明名称 |
Diffractive optics |
| 摘要 |
The invention provides a diffractive optical element which is made of CVD diamond. The element comprises a CVD diamond body (24) having one or more light-diffracting features on or in a first surface (26) and a second surface (28) spaced from the first surface (26). <IMAGE> |
| 申请公布号 |
ZA9510696(B) |
申请公布日期 |
1996.07.03 |
| 申请号 |
ZA19950010696 |
申请日期 |
1995.12.15 |
| 申请人 |
DE BEERS INDUSTRIAL DIAMOND DIVISION (PROPRIETARY) LIMITED |
发明人 |
RICARDO SIMON SUSSMANN;CHRISTOPHER JOHN HOWARD WORT;ANDREW DAVID GARRY STEWART;MARTIN COOPER |
| 分类号 |
B29D11/00;C23C16/01;C23C16/26;C23C16/27;C30B25/02;C30B29/04;G02B1/02;G02B5/18 |
主分类号 |
B29D11/00 |
| 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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