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

Computer Generated Hologram on Long Distance Images for Laser Display Holography

Not Accessible

Your library or personal account may give you access

Abstract

We fabricated a relative large holographic optical element (HOE) with same course of production of the DOE. To make the some persons who are situated on the long distance recognize image data using the hologram, the hologram must have bright image reconstruction ability and a high SN ratio. Because it supposed that the distance to an object was long, we adopted a computer-generated hologram (CGH). Also, it used an image-setter and a laser direct-write lithography system that have the feature of high-resolution drawing, high-speed drawing, and a high accuracy positioning system, for the making of hologram. The large character images of object have been successfully displayed on long distance by setting up CGH.

© 2013 Optical Society of America

PDF Article
More Like This
Fabrication of Computer Generated Holograms Constituted from Sub-Micrometer Pixel for Wide Viewing Angle Using Laser Lithography

Sumio Nakahara and kyouji Matsushima
JTu4A.10 Applied Industrial Optics: Spectroscopy, Imaging and Metrology (AIO) 2014

Liquid volumetric display with parallel optical access by computer-generated hologram

Satoshi Hasegawa, Daichi Suzuki, and Yoshio Hayasaki
DTh2A.7 Digital Holography and Three-Dimensional Imaging (DH) 2013

Poster Presentation

Media 1: PDF (803 KB)     
Select as filters


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