Chinese Journal of Lasers, Volume. 37, Issue 7, 1800(2010)
Reconstruction of Complex Wave-Front by Random Binary Phase Modulation
Without prior intensity information in input plane,one method using random binary phase modulation and iterative algorithm is adopted to reconstruct complex wave-front in Fresnel and Fraunhofer diffraction domains,respectively. Three or more diffraction patterns in Fresnel or Fraunhofer domains with different random binary phase masks are used to successfully retrieve the complex wave-front. The differences of the methods used in Fresnel or Fraunhofer diffraction domains are finally discussed in detail.
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Xu Ninghan, Tan Qiaofeng, Jin Guofan. Reconstruction of Complex Wave-Front by Random Binary Phase Modulation[J]. Chinese Journal of Lasers, 2010, 37(7): 1800
Category: holography and information processing
Received: Sep. 9, 2009
Accepted: --
Published Online: Jul. 13, 2010
The Author Email: Ninghan Xu (xnh09@mails.tsinghua.edu.cn)