The mechanism of three dimensions digital data storage, including the construction of optical disk, seeking method, principle and method of reading/writing is described in this paper. With the technology of multi-layer, multi-color, longitudinal coding and masking, the new scheme can overcome the bottleneck of 3-D digital storage for tracking, focusing, data rate and do most of the advantages of 3-dimension optical storage for higher density and larger capacity.

Date Published: 7 February 2001
PDF: 6 pages
Proc. SPIE 4085, Fifth International Symposium on Optical Storage (ISOS 2000), (7 February 2001); doi: 10.1117/12.416818

Published in SPIE Proceedings Vol. 4085:
Fifth International Symposium on Optical Storage (ISOS 2000)
Fuxi Gan; Lisong Hou, Editor(s)