摘要
材料的三阶非线性光学性能是当今国内外研究的热点,简要介绍了三阶非线性光学效应的基本原理、研究方法和影响因素.讨论了比较热门的几种非线性光学材料,比较了它们的优缺点,并给出了部分材料的三阶非线性光学参数,提出了分子设计有机三阶非线性材料的一些规律性结论,展望了有机三阶非线性光学材料的研究趋势.
The third-order nonlinear optical polymers attract more and more attention. The theory, research methods and affect factors of third-order nonlinear optical effect were introduced briefly. Some nonlinear optical polymers of popular interest were discussed, and the advantages and disadvantages of such were compared. Based on the principles of nonlinear optics, the organic molecular design has alto been analyzed. The future of the third-order nonlinear optical polymers is prospected.
出处
《光电技术应用》
2009年第6期23-27,共5页
Electro-Optic Technology Application
关键词
三阶非线性光学材料
表征
有机材料
结构与性能
third -order nonlinear optical polymers
characterization
organic material
structure and property
