Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group

Measurement and reduction of speckle phenomenon in a 36 degree viewable holographic display system

Not Accessible

Your library or personal account may give you access

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 Article
More Like This
360–degree viewable holographic display implemented by reflective image–forming optical system

Keehoon Hong, Young-ju Kim, Hayan Kim, Yongjun Lim, and Jinwoong Kim
30aAJ5 Optics and Photonics Japan (OPJ) 2018

Measurement of Wavefront in Table-top Color Digital Holographic Display System

Yongjun Lim, Keehoon Hong, Hyon-Gon Choo, and Jinwoong Kim
JW4A.55 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2016

Speckle Reduction Technique Using an Echelon for Holographic Display

Dukho Lee, Kiseung Bang, Byounghyo Lee, and Byoungho Lee
JTu4A.102 Frontiers in Optics (FiO) 2019

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved