17 September 2002 Multi-level storage based on photochromic recording material
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Abstract
An experiment on the character of photochromic recording material is introduced. Numerical method is used to describe the material character. Based on it, the multi-level experiment demonstrates the availability using photochromic material as recoding medium of 4-level storage system. Finally, a further analysis on optimizing the exposal parameters of different levels of multi-level disc is presented.
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Hua Hu, Duanyi Xu, Guosheng Qi, Hui Zhao, "Multi-level storage based on photochromic recording material", Proc. SPIE 4930, Advanced Optical Storage Technology, (17 September 2002); doi: 10.1117/12.483346; https://doi.org/10.1117/12.483346
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