非线性光学玻璃研究进展  

Research Development of Nonlinear Optical Glass

作　　者：任军江[1] 黄文 

机构地区：[1]同济大学材料科学与工程学院,上海200092

出　　处：《建筑材料学报》2000年第4期355-359,共5页Journal of Building Materials

基　　金：国家自然科学基金资助项目! (5 9872 0 2 2 )

摘　　要：对玻璃中的非线性光学现象及其测定方法、非线性光学玻璃材料的种类和相关的制备方法进行了介绍 .其中 ,重金属氧化物玻璃由于非线性折射率高、响应时间短且有较高的综合品质示性指数而有可能成为研究的热点 .With the development of photonic communication, all optics devices are necessary. The realization of all optics devices depends largely on the preparation of suitable materials. Within the materials, Glasses with high nonlinear optical susceptibilities have a lot of advantages and become unreplacable photonic materials. This paper reports nonlinear optical phenomena in glass, method of measurement, nonlinear optical glass materials and method of preparation. Heavy metal oxide glasses(HMO glasses) which are characteristics of high figure of merit because of high nonlinear refractive index and short response time are predicted to be a focus of studies.

关 键 词：非线性光学玻璃 重金属 氧化物玻璃 掺杂玻璃 

分 类 号：TQ171[化学工程—玻璃工业]