A study on the Variable Elimination of the 0-th order Diffraction Using the Fourier Transform in the Digital Holography Microscope System

  • Choi, Kyu-Hwan (Imaging Media Research Center, Korea Institute of Science and Technology) ;
  • Kim, Sung-Kyu (Imaging Media Research Center, Korea Institute of Science and Technology)
  • Published : 2009.10.12

Abstract

In this study, the 0-th order diffraction could be efficiently removed with the obtained data for one hologram using the numerical reconstruction method. This method has a reduced data acquisition and processing time compared with the existing method wherein the data for two or more phase holograms are obtained for regeneration, and efficiently eliminates the 0-th order diffraction.

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