发明名称 |
Device with a laser equivalent surface that is precisely known, e.g. for use in evaluation of active detection devices, with said device also being adjustable |
摘要 |
Device with a laser equivalent surface that is precisely known is suitable for measurement of the behavior of an active detection device. Said device comprises an objective (2) and a mirror (3) arranged to form an optical axis (OZ) with an image plane at a none-zero distance from the mirror. Means are provided for regulating the distance between objective and mirror. The invention also relates to a corresponding measurement method.
|
申请公布号 |
FR2815424(A1) |
申请公布日期 |
2002.04.19 |
申请号 |
FR20000013261 |
申请日期 |
2000.10.17 |
申请人 |
DELEGATION GENERALE POUR L'ARMEMENT DIRECTION DES SYSTEMES DE FORCES ET DE LA PROSPECTIVE (SREA) |
发明人 |
PARADIS JEAN LUC;VESQUE JACQUES;CHABLAT JOEL |
分类号 |
G01S7/497;G02B7/00;(IPC1-7):G02B27/00;G01M11/02;G01S7/481 |
主分类号 |
G01S7/497 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|