出版社:The Institute of Image Information and Television Engineers
摘要:A special-purpose high-resolution printer has been constructed for fabricating computer-generated holograms. This printer is capable of drawing fringe patterns exceeding 104 dpi in resolution. The patterns are numerically synthesized and have a continuous gray level. The print time is less than an hour for holograms measuring 1 cm2. The mechanism and structure of the constructed printer and optically reconstructed images of holograms fabricated by using the printer are described.