Optical Reconstruction of Full-color Optical Scanning Holography Images using an Iterative Direct Binary Search Algorithm

We introduce a process for optically reconstructing full-color holographic images recorded by optical scanning holography. A complex RGB-color hologram was recorded and converted into a binary hologram using a direct binary search (DBS) algorithm. The generated binary hologram was then optically rec...

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Bibliographic Details
Published in:Journal of the Korean Physical Society 2018, 73(12), , pp.1845-1848
Main Authors: Lee, Eung Joon, Cho, Kwang Hun, Kim, Kyung Beom, Lim, Seung Ram, Kim, Taegeun, Kang, Ji-Hoon, Ju, Byeong-Kwon, Park, Sang-Ju, Park, Min-Chul, Kim, Dae-Yeon
Format: Article
Language:English
Subjects:
Algorithms
Binary system
Color
Holography
Image reconstruction
Mathematical and Computational Physics
Particle and Nuclear Physics
Physics
Physics and Astronomy
Scanning
Search algorithms
Spatial light modulators
Theoretical
물리학
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Description
Summary:We introduce a process for optically reconstructing full-color holographic images recorded by optical scanning holography. A complex RGB-color hologram was recorded and converted into a binary hologram using a direct binary search (DBS) algorithm. The generated binary hologram was then optically reconstructed using a spatial light modulator. The discrepancies between the reconstructed object sizes and colors due to chromatic aberration were corrected by adjusting the reconstruction parameters in the DBS algorithm. To the best of our knowledge, this represents the first optical reconstruction of a full-color hologram recorded by optical scanning holography.
ISSN:0374-4884
1976-8524
DOI:10.3938/jkps.73.1845