PERSISTENT SPECTRAL HOLE-BURNING IN CUCL NANOCRYSTALS - DEMONSTRATION OF OPTICAL-DATA STORAGE

被引：0
|
作者：
OKAMOTO, S
MASUMOTO, Y
机构：
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1994年 / 34卷
关键词：
PERSISTENT SPECTRAL HOLE BURNING; CUCL NANOCRYSTALS; OPTICAL DATA STORAGE; THERMAL ERASING; HOLE GROWTH; 2-LEVEL SYSTEM MODEL;
D O I：
暂无
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Our discovery of the persistent spectral hole-burning (PSHB) phenomenon in semiconductor nanocrystal systems implies that the systems are applicable not only to an optical nonlinear device but also to an optical memory device. We demonstrate the optical data storage and thermal erasing of the optical data in CuCl nanocrystals. In addition, we make hole-growth and thermal annealing hole-filling experiments to study the mechanism of the PSHB phenomena. The phenomena can be explained by the two-level-system model.
引用
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页码：128 / 130
页数：3
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