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A DIGITAL HOLOGRAPHIC MICROSCOPY SYSTEM AND A METHOD OF DIGITAL HOLOGRAPHIC MICROSCOPY

机译:数字全息照相系统和数字全息照相方法

摘要

A digital holographic microscopy system and a method of digital holographic microscopy. The system comprises a radiation source to provide a radiation beam; a splitter to split the radiation beam into an illumination beam and a reference beam; a first optical device to modulate the illumination beam; a second optical device to modulate the reference beam; a microscopic objective system to magnify the illumination beam in transmission through or reflection from a sample; a combiner to interfere the modulated and magnified illumination beam with the modulated reference beam to form a hologram; an optical signal detection system to record the hologram formed; and a processing unit to reconstruct at least one object wavefront from the recorded hologram.
机译:数字全息显微系统和数字全息显微方法。该系统包括辐射源以提供辐射束。分离器,将辐射束分成照明束和参考束;第一光学装置,用于调制照明光束;第二光学装置调制参考光束;显微物镜系统,用于放大透过或反射样品的照明光束;组合器,以将调制和放大的照明光束与调制参考光束进行干涉以形成全息图;光学信号检测系统,记录形成的全息图;处理单元从记录的全息图重建至少一个物体波前。

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