| 发明名称 |
Holographic filter for protection from radiation, notably laser radiation |
| 摘要 |
A holographic filter for protection from radiation, notably laser radiation. At least one support is covered with at least two holograms. Each hologram is constituted by a stack of strata. The holograms are fixed to each other by an optical bonder associated with a selective absorbent material.
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| 申请公布号 |
US5539544(A) |
申请公布日期 |
1996.07.23 |
| 申请号 |
US19940290090 |
申请日期 |
1994.08.15 |
| 申请人 |
SEXTANT AVIONIQUE |
发明人 |
LE PAIH, G+E,ACU E+EE RARD;MIGOZZI, JEAN B. |
| 分类号 |
A61F9/02;G02B5/20;G02B5/32;G02C7/00;G02C7/10;(IPC1-7):G02B5/32;G03H1/00 |
主分类号 |
A61F9/02 |
| 代理机构 |
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代理人 |
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