摘要
评述了三阶非线性光学玻璃材料的种类、制备方法、基本特性及评价体系、非线性现象的起源、基本原理,几种典型非线性光学材料的潜在应用。简要介绍了该领域国内外的最新研究成果,重点阐述了掺杂CdS,PbS,Au等量子点尺寸、量子点玻璃微结构与光学和非线性光学性质的关系。评述了掺CdS、PbS这两种典型半导体量子点玻璃材料在光波导和激光饱和吸收器等领域的研究进展。指出在掺杂易极化金属,如;Pb,Bi,Nb等纳米团簇,掺杂半导体元素,如:Ge,Si等纳米团簇,掺杂Ⅴ-Ⅵ族半导体化合物,如:In_2Se_3,Bi_2S_3等纳米团簇量子点玻璃中,会有大的量子尺寸效应和非线性光学效应。
Present research situation and development of nonlinear optical glasses are reviewed in this paper,the origin of the phenomena,preparation techniques and potential use ages are addressed.The performance of the glass is also evaluated,The effects of CdS,PbS,Au quantum dot particle sizes and their microstructure on the optical and nonlinear optical properties were reviewed,and the the new progresses in the field of optical wave guide and laser saturation absorption for the typical semiconductor quantum dot gl...
出处
《硅酸盐学报》
EI
CAS
CSCD
北大核心
2007年第S1期149-156,共8页
Journal of The Chinese Ceramic Society
基金
国家自然科学基金(50472018)资助项目。
关键词
均质玻璃
量子点玻璃
三阶非线性光学效应
homogeneous glass
quantum dot glass
third order nonlinear optical effect
