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由于对光与材料进行的持续不断的 基础研究和应用研究,正在促进现有数 据储存技术的不断进步;并且也在为储 存技术未来的突破性发展开辟道路。其 中的一项成果,全息数据储存,看来已经 接近商业应用的水平;随着时间的推移, 正在进行中的另外一项,被称为“电子自 旋学（spintronics）”的新技术,也将摸 索到更为有前途的新途经。 根据最新报道,有两家研究开发机 构的工作进展显示,有望突破现有数据 储存技术与材料对存储速度与数据密度 所造成的限制。全息数据储存是有别于 现有技术的一种新的储存与读出数据的
Continued fundamental research and applied research into light and materials is driving the ongoing advances in existing data storage technologies and is also opening the way to a breakthrough in the future of storage technology. One of the achievements, holographic data storage, appears to be near the commercial application level; over time, another ongoing project is known as the “new spintronics” technology Will find a more promising new way. According to the latest report, the progress of the work of two research and development institutions shows that it is expected to break the limitation caused by the storage speed and data density of existing data storage technologies and materials. Holographic data storage is a new type of data storage and retrieval that is different from the prior art