Computer-generated holograms on a CD-R disk

Yuji Sakamoto; Morito Morishima; Akira Usui

doi:10.1117/12.526504

29 June 2004 Computer-generated holograms on a CD-R disk

Yuji Sakamoto, Morito Morishima, Akira Usui

Proceedings Volume 5290, Practical Holography XVIII: Materials and Applications; (2004) https://doi.org/10.1117/12.526504
Event: Electronic Imaging 2004, 2004, San Jose, California, United States

Abstract

In order to display three-dimensional imagery by computer-generated holograms, it is necessary to draw hologram data on a medium with a resolution on the micrometer order. Conventionally, optical lithography, electron beam lithography, and special laser beam printers designed especially for holograms are used. However these systems are large and expensive, and need special environments such as darkrooms and clean rooms. We have developed a new device that draws hologram data on CD-R (Compact Disc-Recordable) disks, and which is based on a Yamaha CRW-F1 CD-R/RW drive. The drive produces holograms in a short amount of time, at low cost, and at the high resolution of 1.5μm. Moreover, the drive is small, portable and does not require a special environment, so that all of the processes of Desktop Holograming, from hologram calculation to recording, are made possible with just one PC. We evaluated optical properties of the CD-R disk as a viable hologram recording media. There are characteristics that are different from conventional media, because hologram data is recorded on spiral shaped grooves. We propose a new calculation method of hologram data suitable for a CD-R disk in order to display three-dimensional imagery. Using this method, we carried out optical experiments and it showed reconstructed three-dimensional imagery on CD-R disks successfully. In this paper, we discuss the optical properties of the CD-R disk, calculation method, and the experimental results.

Citation Download Citation

Yuji Sakamoto, Morito Morishima, and Akira Usui "Computer-generated holograms on a CD-R disk", Proc. SPIE 5290, Practical Holography XVIII: Materials and Applications, (29 June 2004); https://doi.org/10.1117/12.526504

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available