Abstract
In digital holographic display systems, lasers are widely adopted as light sources in retrieving holograms. In addition, random phase profile is applied in calculating computer generated holograms, which causes granular patterns, i.e. speckles, composed of dark and bright spots so that it affects the image quality of reconstructed holograms. In this paper, we propose a method to measure and estimate speckle patterns in our recently-developed 360-degree tabletop holographic display systems.
© 2018 Optical Society of Japan
PDF ArticleMore Like This
Keehoon Hong, Young-ju Kim, Hayan Kim, Yongjun Lim, and Jinwoong Kim
30aAJ5 Optics and Photonics Japan (OPJ) 2018
Yongjun Lim, Keehoon Hong, Hyon-Gon Choo, and Jinwoong Kim
JW4A.55 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2016
Dukho Lee, Kiseung Bang, Byounghyo Lee, and Byoungho Lee
JTu4A.102 Frontiers in Optics (FiO) 2019