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Color holographic magnification system based on spatial light modulators
Author(s) -
Li SongJie,
Wang QiongHua,
Wang Cui,
Wang Di,
Wang DeHong
Publication year - 2016
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1002/jsid.420
Subject(s) - magnification , holography , computer science , spatial light modulator , artificial intelligence , chromatic scale , optics , chromatic aberration , computer vision , fourier transform , spatial frequency , image resolution , similarity (geometry) , physics , image (mathematics) , quantum mechanics
In this paper, we propose a color holographic magnification system based on spatial light modulators. Three spatial light modulators are used to set up the system in our experiment by using space‐division method. With the similarity principle of Fourier transform, the size of the reconstructed images can be magnified. By setting the green reconstructed image as standard and readjusting the sizes of the red and blue reconstructed images, the color images can be magnified to four times without chromatic aberration, which is verified by the experiment.