The present invention relates to a high datadensity optical recording medium (20).
本发明涉及高数据密度光记录介质(20)。
2
It is shown that the technique is simple and compact in construction, easy to align, capable for high datadensity and insensitive to environment.
实验表明该技术具有结构简单紧凑、易于组装、数据处理密度高和抗环境干扰等优点。
3
A quadrant staircase structure (QSS) used as an encoded element can realize 57 different states, and it is expected to enhance the datadensity 6 times as high as the conventional method.