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基于不运动光学扫描全息的定量相位成像.

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    此摘要是机器生成的。

    无运动光学扫描全息 (MOSH) 现在可以实现定量相位成像 (QPI),克服了以前的限制. 这种基于MOSH的QPI (MOSH-QPI) 的进步简化了3D成像应用程序的设置.

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    科学领域:

    • 光学物理学的光学物理.
    • 全息影像的使用方法.
    • 在3D成像中使用3D成像.

    背景情况:

    • 光学扫描全息 (OSH) 提供了3D光成像能力.
    • 传统的OSH设置是复杂的,需要相位变换器,扫描仪和干扰仪.
    • 现有的静止光学扫描全息 (MOSH) 由于全息不连贯,缺乏定量相成像 (QPI).

    研究的目的:

    • 提出并展示基于MOSH的QPI (MOSH-QPI). 提供并展示基于MOSH的QPI (MOSH-QPI).
    • 为了简化用于定量相位成像的光学扫描全息.
    • 通过QPI扩大MOSH的应用.

    主要方法:

    • 通过调整MOSH以获得定量阶段信息来开发MOSH-QPI.
    • 实施一个空间划分的相位转移技术,以尽量减少测量.
    • 使用微镜阵列进行实验验证,并与传统的马赫-泽恩德干扰测量进行比较.

    主要成果:

    • 成功展示了MOSH-QPI,使量化相位测量成为可能.
    • 通过微镜阵列的相分布测量验证MOSH-QPI可行性.
    • 对实用样本进行比较,显示结果与传统干扰计方法相似.

    结论:

    • MOSH-QPI是一种可行的定量相位成像技术.
    • 拟议的方法简化了光学设置与传统的OSH相比.
    • MOSH-QPI为需要相位信息的各种成像应用开辟了新的途径.