硫系玻璃三阶光学非线性的研究进展  

Research Progress of Chalcogenide Glasses with Third-Order Optical Nonlinearity

作　　者：于秋爽 张潇予 张志萍[1] Yu Qiushuang;Zhang Xiaoyu;Zhang Zhiping(Guangling College,Yangzhou University,Yangzhou,Jiangsu 225100,China;Laboratory of Infrared Materials and Devices,The Research Institute of Advanced Technologies Ningbo University,Ningbo,Zhejiang 315211,China)

机构地区：[1]扬州大学广陵学院,江苏扬州225100 [2]宁波大学高等技术研究院红外材料及器件实验室,浙江宁波315211

出　　处：《激光与光电子学进展》2018年第8期99-107,共9页Laser & Optoelectronics Progress

基　　金：江苏省"青蓝工程";江苏省教育厅高校自然科学基金(14KJB430025)

摘　　要：硫系玻璃具有超高的非线性极化率和超短的非线性响应时间,良好的热稳定性、化学稳定性以及易成纤成膜的特性使之成为优良的红外光学材料,在红外光子学领域受到了广泛的关注。从玻璃组分、微晶化处理、光辐照三方面综述了硫系玻璃三阶光学非线性方面的最新研究进展,并对现有硫系玻璃的三阶非线性研究现状进行总结与展望。Chalcogenide glasses have ultra-high nonlinear polarizability and ultra-short nonlinear response time.Because of excellent thermal stability,chemical stability,and fiber forming properties,chalcogenide glasses have attracted extensive attention in the field of infrared photonics.In this paper,the latest research progress of the third-order optical nonlinear properties of chalcogenide glasses is reviewed in terms of glass composition,microcrystalline treatment,and light irradiation.The current research status of the third-order optical nonlinear properties of chalcogenide glasses is summarized and prospected.

关 键 词：材料 非线性 硫系玻璃 组分优化 

分 类 号：TN253[电子电信—物理电子学]