Multicolor reflection hologram made from computer-generated master hologram

Hiroshi Yoshikawa; Kazunobu Takei; Makoto Tachinami

doi:10.1117/12.473856

4 June 2003 Multicolor reflection hologram made from computer-generated master hologram

Hiroshi Yoshikawa, Kazunobu Takei, Makoto Tachinami

Proceedings Volume 5005, Practical Holography XVII and Holographic Materials IX; (2003) https://doi.org/10.1117/12.473856
Event: Electronic Imaging 2003, 2003, Santa Clara, CA, United States

Abstract

We have reported that viewing angle of the computer-generated hologram can be expanded with lensless Fourier transform hologram. It, however, requires a laser to illuminate the CGH for reconstruction. In the previous paper, we have proposed that making the second hologram for white-light reconstruction. The reconstructed image from the first hologram is used as the object beam of the second hologram. The second hologram can be either transmission or reflection hologram, which depends on the direction of the reference beam. In this report, we extend this method to make multi-color reflection hologram. First, we calculate the master holograms for each elemental color. Then, the transfer hologram can be made from the master CGH with multimple exposure with either changing wavelength or psuedo-color process. In the experimental result, we obtain multi-color full-parallax computer-generated hologram with 20 degrees of viewing angle and 10 mm × 7.6 mm image size.

Citation Download Citation

Hiroshi Yoshikawa, Kazunobu Takei, and Makoto Tachinami "Multicolor reflection hologram made from computer-generated master hologram", Proc. SPIE 5005, Practical Holography XVII and Holographic Materials IX, (4 June 2003); https://doi.org/10.1117/12.473856

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