新型激光防护材料的制备及其光学特性  

Preparation of new type laser protective material and its optical properties

作　　者：何兴权[1] 刘大军[1] 段潜[1] 王立杰[1] 

机构地区：[1]长春理工大学材料与化工学院,长春130022

出　　处：《激光杂志》2003年第4期76-77,共2页Laser Journal

摘　　要：针对目前激光防护材料存在的缺点 ,开展新型激光防护材料技术的研究。自行合成了紫外、可见和近红外激光吸收剂 ,确定了合理的配方和工艺条件 ,采用一次浇铸成型工艺 ,制备出新型激光防护材料样品。通过测试 ,样品的性能为 :对 2 0 0 -4 0 0nm、5 3 2nm、10 64nm波长激光的光密度大于 4;可见光透过率大于 60 %。This thesis researches on the new type laser protective plastics,aiming at the disadvantages of present laser protective materials.We have synthesized ultraviolet,visible and near infrared laser absorbents.The rational prescription and technological conditions are established.New type laser protective plastics have prepared using one moulding method.By testing,optical density of the samples to lasers of 200-400nm,530nm and 1060nm wavelengths are higher than 4;the ratio to visible light permeance is more than 60%.

关 键 词：激光防护材料 光学特性 激光吸收剂 光学密度 可见光透过率 

分 类 号：R143[医药卫生—公共卫生与预防医学] TN249[电子电信—物理电子学]