| 发明名称 |
Lightwave diffracting device |
| 摘要 |
<p>The height of the propagation layer forms a wave-guide escape mode at the incident wavelength and the diffraction network has a period producing different diffraction levels at low incident angles and thus nulling strong reflections.</p> |
| 申请公布号 |
EP0932057(A1) |
申请公布日期 |
1999.07.28 |
| 申请号 |
EP19990100969 |
申请日期 |
1999.01.20 |
| 申请人 |
PARRIAUX, OLIVIER M. |
发明人 |
TISHCHENKO, ALEXANDRE V.;SYCHUGOV, VLADIMIR A.;PARRIAUX, OLIVIER M. |
| 分类号 |
G02B5/18;G02B6/12;H01S3/08;H01S3/1055;H01S3/106;H01S5/028;H01S5/14;(IPC1-7):G02B5/18 |
主分类号 |
G02B5/18 |
| 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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