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掺半导体微晶玻璃的量子限域特性
QUANTUM CONFINEMENT PROPERTIES OF GLASSES DOPED WITH SEMICONDUCTER MICROCRYSTALLIES
【摘要】 制备了小于激子玻尔半径的CdSxSe1-x微品玻璃.对线性吸收光谱和饱和吸收的研究表明该材料具有明显的量子限域特性和大的三阶非线性光学效应。
【Abstract】 Glasses doped with CdSxSe1-x microcrystallies, whose size is smaller than the exciton Bohr radius, were made. This kind of materials has obvious quantum confinement properties and large third-order nonlinear optical effects by studying their linear spectra and saturated absorption.
【关键词】 半导体微晶;
饱和吸收;
非线性光学;
【Key words】 semiconducter microcystallies; saturated absorption; nonlinear optics;
【Key words】 semiconducter microcystallies; saturated absorption; nonlinear optics;
【基金】 国家自然科学基金;应用光学重点实验室和科学院激发态物理开放实验室资助项目
- 【文献出处】 发光学报 ,Chinese Journal of Luminescence , 编辑部邮箱 ,1993年04期
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