Controlled optical beam forming device
    17.
    发明授权
    Controlled optical beam forming device 失效
    控制光束形成装置

    公开(公告)号:US3670260A

    公开(公告)日:1972-06-13

    申请号:US3670260D

    申请日:1970-05-15

    CPC classification number: G02B27/123 B23K26/073 G02B27/126

    Abstract: A controlled optical beam forming device distributes the light from a collimated source such as a laser within a controlled solid pattern with any desired relative intensity distribution. The device is formed of two optical elements. The first element apportions the beam into a plurality of extensive zones. The second element diffuses the light in the zones to form a beam having the desired form and distribution.

    Abstract translation: 受控光束形成装置将来自诸如激光器的准直光源的光分配到具有任何期望的相对强度分布的受控实体图案内。 该装置由两个光学元件形成。 第一元件将光束分配到多个广泛的区域中。 第二元件将区域中的光扩散以形成具有所需形状和分布的光束。

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