PRODUCTION METHOD FOR A SURFACE SENSOR, SYSTEM AND USE OF A SURFACE SENSOR
    1.
    发明申请
    PRODUCTION METHOD FOR A SURFACE SENSOR, SYSTEM AND USE OF A SURFACE SENSOR 失效
    表面传感器的制造方法,系统和表面传感器的使用

    公开(公告)号:US20110017910A1

    公开(公告)日:2011-01-27

    申请号:US12933565

    申请日:2009-03-23

    Applicant: Michael Nagel

    Inventor: Michael Nagel

    CPC classification number: G01N21/3581 G01N21/3563

    Abstract: The invention relates to a surface sensor (100, 200), comprising a frequency-selective surface with periodically arranged THz structures (1), in particular THz resonance structures (1) which are sensitive to THz radiation, a polarization axis (3) being associated with each structure. In order to improve remote field characteristics, the invention provides for a THz structure (1) to be configured asymmetrically, and a group of two or more THz structures (1) to have essentially centrosymmetrically aligned polarization axes (3) for forming a unit cell.

    Abstract translation: 本发明涉及一种表面传感器(100,200),其包括具有周期性排列的THz结构(1)的频率选择表面,特别是对THz辐射敏感的THz谐振结构(1),偏振轴(3) 与每个结构相关联。 为了改善远场特性,本发明提供了一种不对称配置的THz结构(1),以及一组两个或更多个THz结构(1),具有基本上为中心对准的偏振轴(3),用于形成单元 。

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