在介绍光存储技术原理及应用的基础上,分析了国内外高清晰度光盘技术方案,包括采用红光技术的EVD、NVD、FVD和采用蓝光技术的BD、HDDVD.CBHD。简要介绍了三维光存储技术,并针对我国高清晰度光存储技术的发展进行了分析并提出了几点建议。
This article first gives a brief introduction on the principle and implementation of optical storage technology. Then the main high definition optical disc technologies are listed, including EVD, NVD, FVD, which use red ray technology, and BD, HD DVD, CBHD, which use blue ray technology. After that, a sketch of 3-D optical storage technologies is given. Finally, the analysis and suggestion on the development of high definition optical storage industry in China were given.