Method And System For Measuring The Propagation Properties Of A Light Beam
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    发明申请
    Method And System For Measuring The Propagation Properties Of A Light Beam 有权
    光束传播特性测量方法与系统

    公开(公告)号:US20120086936A1

    公开(公告)日:2012-04-12

    申请号:US13265310

    申请日:2010-04-28

    IPC分类号: G01J1/04

    摘要: A system for obtaining a propagation factor for determining the performance of a light beam (32) includes a light sensor (10), a lens element (30) operable to focus a beam from a light source to be tested towards the sensor element (10); wherein the lens element is a variable focus lens (30).

    摘要翻译: 用于获得用于确定光束(32)的性能的传播因子的系统包括光传感器(10),透镜元件(30),可操作以将待测光源的光束朝向传感器元件(10 ); 其中所述透镜元件是可变焦距透镜(30)。