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ROTATING POINT-SPREAD FUNCTION (PSF) DESIGN FOR THREE-DIMENSIONAL IMAGING

机译：三维成像的旋转点扩展功能（PSF）设计

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摘要

An optical imaging system having an aperture comprised of a plurality of concentric annuli. The outer radius of each annulus is proportional to the square root of the number of annuli. Each annulus also having an azimuthally linearly increasing phase profile comprising for a given light wavelength. The system also includes a birefringent plate and the aperture and birefringent plate are adapted to jointly encode the full spatial and polarimetric degrees of freedom of a point source.

机译：一种光学成像系统，其光圈由多个同心环组成。每个环的外半径与环数的平方根成正比。每个环还具有包括对于给定光波长而言的方位角线性增加的相位分布。该系统还包括双折射板，并且孔和双折射板适于共同编码点源的全部空间和偏振自由度。

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公开/公告号US2016291343A1

专利类型
公开/公告日2016-10-06

原文格式PDF
申请/专利权人 SUDHAKAR PRASAD;
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申请/专利号US201615133054
发明设计人 SUDHAKAR PRASAD;
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申请日2016-04-19
分类号G02B27/58;G01C11/02;G02B21/36;G02B27/26;G02B5/30;G02B5/18;
国家 US
入库时间 2022-08-21 14:34:30

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