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http://dx.doi.org/10.3807/KJOP.2014.25.2.085

Speckle-Free Digital Hologram with Conversion to Off-Axis Horizontal-Parallax-Only Hologram  

Kim, You Seok (Department of Optical Engineering, Sejong University)
Kim, Taegeun (Department of Optical Engineering, Sejong University)
Publication Information
Korean Journal of Optics and Photonics / v.25, no.2, 2014 , pp. 85-89 More about this Journal
Abstract
In this paper, we present a speckle-free digital hologram with conversion to an off-axis horizontal-parallax-only (HPO) hologram. First, we record the speckle-free hologram using optical scanning holography. Second, we digitally convert the full-parallax hologram to a horizontal-parallax-only hologram. Third, we convert the horizontal-parallax-only hologram to an off-axis hologram. Finally, we show that the off-axis HPO hologram can be numerically reconstructed in space.
Keywords
Holography; Speckle noise; Horizontal-parallax-only hologram;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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