硫系红外玻璃材料耐辐射性能研究进展

Recent Developments on Radiation Resistance Properties of Chalcogenide Infrared Glass Materials

硫系玻璃在航空航天、核子反应监测与探测等领域有着广阔的发展前景和重要的应用价值,是目前光电子技术领域中最受关注的材料之一。本文对近年来国内外关于硫系玻璃耐辐照性能研究的相关情况进行了综合评述,重点阐述了硫系玻璃在γ射线辐照环境中的损伤机理,同时对影响耐辐照性能的因素进行分析,提出了增强硫系玻璃耐辐照性能的可行途径,最后展望了未来该领域的研究方向和发展前景。

Chalcogenide glass has great prospects and important applications in the aerospace, nuclear reaction monitoring and detec- tion. It has become one of the most concerned materials in the field of photonies technology. This review represents recent develop- ments on the studies of chalcogenide glass irradiation resistance properties, and emphases on the damage mechanism at gamma radia- tion. The factors influencing the irradiation resistance properties of chalcogenide glass were analyzed and the feasible ways for en- hancing the irradiation resistance properties were discussed. In addition, some further studies on this aspect were given.