首页> 外国专利> FUNCTIONALIZED LIGHT FILTER FOR SWIR OR VIS-SWIR DETECTOR, AND USES THEREOF

FUNCTIONALIZED LIGHT FILTER FOR SWIR OR VIS-SWIR DETECTOR, AND USES THEREOF

机译:用于近红外或可见近红外探测器的功能滤光片及其用途

摘要

The invention relates to an optical device comprising at least one detection layer comprising at least two detectors (21, 22, 23) capable of detecting light signals located at least in the infrared at short wavelengths, and a transparent material (4) for the light detected by the detectors and functionalized to filter the light or to modify the polarization state of the light arriving at the detection material, the functionalized material being provided with at least one zone functionalized by nanostructures (41, 42, 43, 44) and a remaining area of the functionalized material, the nanostructures being located in the volume of the functionalized material, said at least one functionalized area and said remaining area being located in correspondence respectively with the at least two detectors of the detection material. .
机译:本发明涉及一种光学装置,其包括至少一个检测层,该检测层包括至少两个能够检测短波至少位于红外光中的光信号的检测器(21、22、23),以及用于该光的透明材料(4)。由检测器检测并进行功能化以过滤光或修改到达检测材料的光的偏振态,该功能化材料至少具有一个被纳米结构(41、42、43、44)功能化的区域,其余区域所述功能化材料的面积,所述纳米结构位于所述功能化材料的体积中,所述至少一个功能化区域和所述剩余区域分别与所述检测材料的至少两个检测器相对应。 。

著录项

  • 公开/公告号FR3069923A1

    专利类型

  • 公开/公告日2019-02-08

    原文格式PDF

  • 申请/专利权人 TEMATYS;

    申请/专利号FR20170057506

  • 发明设计人 THIERRY ROBIN;BENOIT DHUMIERES;

    申请日2017-08-04

  • 分类号G01J3/12;B82Y30;G01J3/02;

  • 国家 FR

  • 入库时间 2022-08-21 11:43:52

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