Flying mobile on-board ellipsometer, polarimeter, reflectometer and the like systems
    8.
    发明授权
    Flying mobile on-board ellipsometer, polarimeter, reflectometer and the like systems 有权
    飞行移动式机载椭圆仪,偏振计,反射计等系统

    公开(公告)号:US07746471B1

    公开(公告)日:2010-06-29

    申请号:US11890391

    申请日:2007-08-05

    IPC分类号: G01J4/00

    摘要: A substantially self-contained “on-board” material system investigation system for effecting relative translational and rotational motion between a source and detector of electromagnetic radiation and a sample, which system is functionally mounted on a three dimensional locational system to enable positioning at desired locations on, and distances from, the surface of a sample, including the capability to easily and conveniently effect rotation and/or to change the angle-of-incidence of a beam of electromagnetic radiation onto a sample surface and/or to provide gas flow confined in a mini-chamber near the surface of a sample, at a location at which a beam having UV, VUV, IR and/or NIR wavelengths of electromagnetic radiation is caused to be impinged thereupon.

    摘要翻译: 一种基本上独立的“车载”材料系统调查系统,用于实现电磁辐射源和检测器之间的相对平移和旋转运动,以及样品,该系统功能地安装在三维位置系统上,以便能够定位在所需位置 包括能够容易且方便地影响旋转和/或将电磁辐射束的入射角改变到样品表面上和/或提供气流限制的能力 在具有UV,VUV,IR和/或NIR波长的电磁辐射的光束的位置处,在样品表面附近的微型室中被引入。