Laser filament imager
    2.
    发明授权
    Laser filament imager 失效
    激光灯丝成像仪

    公开(公告)号:US07339972B2

    公开(公告)日:2008-03-04

    申请号:US11169263

    申请日:2005-06-27

    IPC分类号: H01S3/223

    CPC分类号: H01S3/0014

    摘要: An apparatus includes a gas chamber comprising a gas feed nozzle, an exhaust nozzle, and a window. The apparatus also includes a first partial reflector, in the gas chamber, sharing an optical path with the exhaust nozzle, and the window. Optionally, The apparatus includes a gas source communicating with the gas feed nozzle. Optionally, the gas source includes a gas having an ionization potential higher than air and a nonlinear index of refraction lower than air.

    摘要翻译: 一种装置包括一个包括气体供给喷嘴,排气喷嘴和一个窗口的气室。 该装置还包括在气室中的与排气喷嘴和窗口共享光路的第一部分反射器。 可选地,该装置包括与气体供给喷嘴连通的气体源。 可选地,气源包括具有高于空气的电离电位和非线性折射率低于空气的气体。

    Laser filament imager
    3.
    发明申请
    Laser filament imager 失效
    激光灯丝成像仪

    公开(公告)号:US20060291518A1

    公开(公告)日:2006-12-28

    申请号:US11169263

    申请日:2005-06-27

    IPC分类号: H01S3/22 H01S3/223 H01S3/03

    CPC分类号: H01S3/0014

    摘要: An apparatus includes a gas chamber comprising a gas feed nozzle, an exhaust nozzle, and a window. The apparatus also includes a first partial reflector, in the gas chamber, sharing an optical path with the exhaust nozzle, and the window. Optionally, The apparatus includes a gas source communicating with the gas feed nozzle. Optionally, the gas source includes a gas having an ionization potential higher than air and a nonlinear index of refraction lower than air.

    摘要翻译: 一种装置包括一个包括气体供给喷嘴,排气喷嘴和一个窗口的气室。 该装置还包括在气室中的与排气喷嘴和窗口共享光路的第一部分反射器。 可选地,该装置包括与气体供给喷嘴连通的气体源。 可选地,气源包括具有高于空气的电离电位和非线性折射率低于空气的气体。