Contreras Kevin, Pauliat Gilles
Laboratoire Charles Fabry de l’Institut d’Optique, Université Paris Sud, Campus Polytechnique RD 128, 91127 Palaiseau cedex, France.
Appl Opt. 2011 Oct 20;50(30):5816-23. doi: 10.1364/AO.50.005816.
Optical data storage inspired by Lippmann interference color photography was proposed a long time ago as an alternative to holographic memories. Very high capacities were predicted for a page-oriented approach with wavelength multiplexing, but, up to now, such an architecture has never been implemented. Based on simple conception rules, we build such a page-oriented Lippmann data storage system. Submicrometer resolved data pages recorded in thick materials are evidenced by the experimental results.
受李普曼干涉彩色摄影启发的光学数据存储早在很久以前就被提出作为全息存储器的一种替代方案。对于采用波长复用的面向页面的方法，预测其具有非常高的容量，但到目前为止，这种架构从未被实现过。基于简单的概念规则，我们构建了这样一个面向页面的李普曼数据存储系统。实验结果证明了在厚材料中记录的亚微米分辨率数据页面。
