MONOLITHIC POLARIZING DIFFRACTIVE STRUCTURES AND ASSOCIATED METHODS
    52.
    发明申请
    MONOLITHIC POLARIZING DIFFRACTIVE STRUCTURES AND ASSOCIATED METHODS 审中-公开
    单相极化偏差结构及相关方法

    公开(公告)号:US20110170188A1

    公开(公告)日:2011-07-14

    申请号:US13073845

    申请日:2011-03-28

    IPC分类号: G02B27/28 C23F1/02

    摘要: A monolithic polarizing diffractive structure includes a system having at least two parallel continuous planar surfaces, a diffractive pattern on one of the at least two parallel continuous surfaces, the diffractive pattern including at least two diffractive elements integral with the one of the at least two continuous surfaces, the at least two diffractive elements defining a monolithic diffractive pattern, and a polarizing pattern on one of the at least two parallel continuous surfaces. The polarizing pattern includes at least two polarizing elements, each polarizing element corresponding to a respective diffractive element, the at least two polarizing elements outputting polarizations rotated with respect to one another, the at least two polarizing elements defining a monolithic polarizing pattern.

    摘要翻译: 单片偏振衍射结构包括具有至少两个平行的连续平面的系统,在所述至少两个平行的连续表面中的一个上的衍射图案,所述衍射图案包括与所述至少两个连续的表面中的一个成一体的至少两个衍射元件 表面,所述至少两个衍射元件限定整体衍射图案,以及在至少两个平行连续表面之一上的偏振图案。 偏振图案包括至少两个偏振元件,每个偏振元件对应于相应的衍射元件,所述至少两个偏振元件输出相对于彼此旋转的偏振,所述至少两个偏振元件限定单片偏振图案。