| 发明名称 |
Laser equivalent surface apparatus and method for measuring active detective system performance |
| 摘要 |
A particular object of the present invention is apparatus having a perfectly known laser equivalent surface and able to measure the performance of an active detection unit, characterized in that said apparatus comprises a radial attenuator to limit the apparatus' aperture and exhibiting a radial transmission function represented by a bell-shape curve.
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| 申请公布号 |
US2005018731(A1) |
申请公布日期 |
2005.01.27 |
| 申请号 |
US20030736977 |
申请日期 |
2003.12.17 |
| 申请人 |
ETAT FRANCAIS REPRESENTE PAR LE DELEGUE GENERAL |
发明人 |
PARADIS JEAN-LUC;CHABLAT JOEL;VESQUE JACQUES;GARCIA JOSE |
| 分类号 |
G01J1/04;G01J1/08;G01S7/497;G02B5/12;G02B5/20;(IPC1-7):H01S5/00 |
主分类号 |
G01J1/04 |
| 代理机构 |
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