公开(公告)号：US3822098A

公开(公告)日：1974-07-02

申请号：US35651173

申请日：1973-05-02

Applicant: MC DONNELL DOUGLAS CORP

Inventor： RUDDER C ,  DALTON W ,  LEADER J ,  OWSLEY D

IPC: G01J3/36 ,  G01J3/447 ,  G01J9/00 ,  G01N21/21 ,  G01N21/48 ,  G01J3/42

CPC classification number: G01N21/21 ,  G01J3/0243 ,  G01J3/36 ,  G01J3/447 ,  G01J9/00

Abstract: A multispectral sensor including associated detection apparatus which are able to detect and identify radiations scattered from an object or substance, and particularly depolarized as distinguished from polarized radiations, which depolarized radiations are due to volume scattering characteristics, not surface scattering characteristics, and which enable the object or substance to be uniquely identified as to its material composition, color, density and other similar inherent characteristics as distinguished from surface characteristics, physical location and physical orientation. The present multispectral sensor can use laser means as well as other means for generating illumination or radiation.

Abstract translation: 一种多光谱传感器，包括相关的检测装置，其能够检测和识别从物体或物质散射的辐射，并且特别是去偏振的偏振辐射区别于该偏振辐射，这是由于体积散射特性而不是表面散射特性， 物体或物质被独特地识别为与表面特性，物理位置和物理取向不同的其材料组成，颜色，密度和其它相似的固有特性。 本发明的多光谱传感器可以使用激光装置以及用于产生照明或辐射的其它装置。