We propose a digital holographic microscope for the single-shot multicolor three-dimensional (3D) image sensing of specimens illuminated by spatially and temporally incoherent white light. The proposed microscope exploits self-interference, single-shot phase-shifting incoherent digital holography, a polarization-imaging color image sensor, and static polarization-sensitive optical elements to generate two object waves with different curvature radii. The microscope does not require any spatial light modulator or a beam splitter, and can be constructed with a compact single-path optical setup. The color holographic 3D motion picture recording of spatially and temporally incoherent white light at a speed of 10 fps order is experimentally demonstrated with the proposed microscope.

中文翻译：

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具有静态偏振敏感光学元件的单次非相干彩色数字全息显微系统

我们提出了一种数字全息显微镜，用于通过空间和时间非相干白光照明的标本的单次多色三维（3D）图像传感。拟议的显微镜利用自干涉，单脉冲相移非相干数字全息技术，偏振成像彩色图像传感器和静态偏振敏感光学元件来生成两个曲率半径不同的物波。显微镜不需要任何空间光调制器或分束器，并且可以使用紧凑的单路径光学装置来构造。用提出的显微镜通过实验证明了以10 fps的速度在空间和时间上不相干的白光的彩色全息3D运动图像记录。