We have been studying various types of computer-generated holograms for three-dimensional (3D) displays both for a real-time holographic video display and a hard copy, or a printed hologram. For the hard copy output, we have developed a direct fringe printer, which is achieved to print over 100 gigapixels computer-generated hologram with 0.44-µm pitch. In this paper, we introduce our recent progresses on the rainbow hologram, the cylindrical holograms, and the disk hologram for 3D display.
© 2009 Chinese Optics Letters
Hiroshi Yoshikawa and Takeshi Yamaguchi, "Computer-generated holograms for 3D display," Chin. Opt. Lett. 7, 1079-1082 (2009)