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    Electromagnetic radiation enhancement methods and systems
    1.
    发明授权
    Electromagnetic radiation enhancement methods and systems 有权

    公开(公告)号：US10209526B2

    公开(公告)日：2019-02-19

    申请号：US14159257

    申请日：2014-01-20

    申请人： Yakov Soskind ,  Michael Soskind ,  Rose Soskind

    发明人： Yakov Soskind ,  Michael Soskind ,  Rose Soskind

    IPC分类号： G02B27/09 ,  G03F7/20 ,  G02B5/30

    摘要： An optical system for producing electromagnetic radiation with localized increases in irradiance or radiance at the system output includes a first optical mask containing localized regions for producing controlled modifications of phase delays and/or amplitude attenuations and located within the input plane of said optical system. The system also includes at least a single optical component with positive optical power located after the input plane and at least one additional optical mask located after the optical component at non-conjugate locations with respect to the input plane of the system. The additional optical mask contains localized regions for producing controlled modifications of phase delays. Locally increased radiation distributions are produced at the system output.

    Electromagnetic Radiation Enhancement Methods and Systems
    2.
    发明申请
    Electromagnetic Radiation Enhancement Methods and Systems 审中-公开
    电磁辐射增强方法与系统

    公开(公告)号：US20150205137A1

    公开(公告)日：2015-07-23

    申请号：US14159257

    申请日：2014-01-20

    申请人： Yakov Soskind ,  Michael Soskind ,  Rose Soskind

    发明人： Yakov Soskind ,  Michael Soskind ,  Rose Soskind

    IPC分类号： G02B27/09

    CPC分类号： G02B27/0927 ,  G02B5/3083 ,  G02B5/3091 ,  G02B27/0955 ,  G02B27/0983 ,  G02B27/0988 ,  G03F7/70325

    摘要： An optical system for producing electromagnetic radiation with localized increases in irradiance or radiance at the system output includes a first optical mask containing localized regions for producing controlled modifications of phase delays and/or amplitude attenuations and located within the input plane of said optical system. The system also includes at least a single optical component with positive optical power located after the input plane and at least one additional optical mask located after the optical component at non-conjugate locations with respect to the input plane of the system. The additional optical mask contains localized regions for producing controlled modifications of phase delays. Locally increased radiation distributions are produced at the system output.

    摘要翻译： 用于产生电磁辐射的光学系统，其系统输出处的辐照度或辐射度具有局部增加，包括含有局部区域的第一光学掩模，用于产生相位延迟和/或振幅衰减的受控修改并且位于所述光学系统的输入平面内。 该系统还包括位于输入平面之后的至少一个具有正光焦度的单个光学部件，以及位于相对于系统的输入平面的非共轭位置处的光学部件之后的至少一个附加光学掩模。 附加的光学掩模包含用于产生相位延迟受控修改的局部区域。 在系统输出处产生本地增加的辐射分布。

    Optical Field Transformation Methods and Systems
    5.
    发明申请
    Optical Field Transformation Methods and Systems 审中-公开
    光场变换方法与系统

    公开(公告)号：US20160048032A1

    公开(公告)日：2016-02-18

    申请号：US14826435

    申请日：2015-08-14

    申请人： Yakov Soskind ,  Michael Soskind ,  Rose Soskind

    发明人： Yakov Soskind ,  Michael Soskind ,  Rose Soskind

    IPC分类号： G02B27/42 ,  G02B27/09 ,  G02B27/00

    CPC分类号： G02B27/4266 ,  G02B27/0037 ,  G02B27/0087 ,  G02B27/0927 ,  G02B27/0944

    摘要： A method of performing coherent transformations of optical fields includes forming a far field distribution of the input optical field. A fraction of the formed far field is diffracted by producing localized discontinuities within said far field. A Fraunhofer diffraction pattern of the diffracted optical field is formed. The Fraunhofer diffraction pattern is modified by producing localized optical path differences within the Fraunhofer diffraction pattern. The transformed output optical field is produced in the far field with respect to the modified Fraunhofer diffraction pattern.

    摘要翻译： 执行光场的相干变换的方法包括形成输入光场的远场分布。 通过在所述远场内产生局部不连续性，形成的远场的一部分被衍射。 形成衍射光场的弗劳恩霍夫衍射图案。 弗劳恩霍夫衍射图案通过在弗劳恩霍夫衍射图中产生局部光程差而被修改。 变换输出光场相对于改进的弗劳恩霍夫衍射图在远场产生。