Opto-Electronic Engineering, Volume. 49, Issue 5, 210454(2022)
Null reconstruction of polarization holography recorded by the same polarized waves
Ayuan Lin1... Jinyu Wang1, Yuxin Chen2, Peiliang Qi1, Zhiyun Huang2 and Xiaodi Tan1,*
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Author Affiliations
1Information Photonics Research Center, College of Photonic and Electronic Engineering, Fujian Normal University, Fuzhou, Fujian 350117, China2Key Laboratory of Opto-Electronic Science and Technology for Medicine of Ministry of Education, Fujian Provincial Key Laboratory of Photonics Technology, Fujian Provincial Engineering Technology Research Center of Photoelectric Sensing Application, Fujian Normal University, Fuzhou, Fujian 350117, Chinashow less
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When the Bragg condition is satisfied, although the hologram is illuminated by the reading wave, the power of the reconstructed wave may be zero. The above phenomenon is called null reconstruction in polarization holography. In the reconstructing stage of the conventional holography, as long as the reading wave that satisfies the Bragg condition illuminates the hologram, the reconstructed wave is generated, and the null reconstruction is not possible. In this paper, the light field of the reconstructed waves recorded by the same elliptically polarized waves in polarization holography is deduced, which is based on the tensor polarization holography theory. The conditions for achieving null reconstruction are given. In the recording stage of the experiment, elliptically polarized waves were used, and the recording angle was 136°. In the reconstructing stage, the polarization state of the reading wave is set in advance, and the specific polarized wave was used for reconstruction. The experimental results are in good agreement with the theoretical derivation.
