Translator Disclaimer
9 April 2003 Multiwavelength photochromic storage system and experiment
Author Affiliations +
Proceedings Volume 5060, Sixth International Symposium on Optical Storage (ISOS 2002); (2003)
Event: Sixth International Symposium on Optical Storage (ISOS 2002), 2002, Wuhan, China
Multi-wavelength photochromic storage is a new optical storage with high storage capacity based on photochromic principle. The storage mechanism, system structure and disc structure of multi-wavelength photochromic storage are presented. An experimental system with 3-wavelength lasers used to accomplish 3-wavelength photochromic storage is presented. Experiments on the 3-wavelength photochromic storage system have been carried out. The results show that two materials used in the experiment can be used in 3-wavelength photochromic storage and contrast of the readout signal is high. The results also show that little crosstalk between two materials generates, but a little crosstalk generates irradiated by 780 nm laser and the crosstalk do not affect the recognition of the information stored in the recording layer.
© (2003) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xuesong Mai, Duanyi Xu, Guosheng Qi, and Hui Zhao "Multiwavelength photochromic storage system and experiment", Proc. SPIE 5060, Sixth International Symposium on Optical Storage (ISOS 2002), (9 April 2003); doi: 10.1117/12.510565;


Writing process of multiwavelength photochromic storage
Proceedings of SPIE (September 16 2002)
Three-dimensional digital storage technology
Proceedings of SPIE (February 06 2001)
New Optical Head for Magneto-optic Library Units
Proceedings of SPIE (May 18 1989)
Readout analysis of multiwavelength optical disks
Proceedings of SPIE (January 02 2005)
4 level run length limited optical storage on photo chromic...
Proceedings of SPIE (September 15 2005)
A novel anti-piracy optical disk with photochromic diarylethene
Proceedings of SPIE (September 15 2005)

Back to Top