The present invention relates to a high data density optical recording medium (20).
本发明涉及高数据密度光记录介质(20)。
It is shown that the technique is simple and compact in construction, easy to align, capable for high data density 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。
A quadrant staircase structure (QSS) used as an encoded element can realize 57 different states, and it is expected to enhance the data density 6 times as high as the conventional method.
四台阶结构相位编码可以实现57个不同的数据态，有望将数据密度提高为传统方法的近6倍。
A quadrant staircase structure (QSS) used as an encoded element can realize 57 different states, and it is expected to enhance the data density 6 times as high as the conventional method.
四台阶结构相位编码可以实现57个不同的数据态，有望将数据密度提高为传统方法的近6倍。
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