摘要
探讨了包裹体与KDP晶体光损伤阈值的关系。利用透射电子显微技术观察了不同条件下生长的KDP晶体中包裹物,并对晶体中的包裹体在热退火前后进行了比较。发现导致KDP晶体光损伤阈值降低的主要因素是较大尺寸的包裹体。
The inclusions in KDP crystals grown with different methods were detected with TEM (transmission electron microscopy). The inclusions were compared after thermal annealing. The result showed that the inclusions with larger dimension is the key reason of lowering of laser damage threshold of KDP crystal.
出处
《压电与声光》
CSCD
北大核心
2004年第6期485-487,共3页
Piezoelectrics & Acoustooptics
基金
国家"八六三"计划基金资助项目(59823003)
159823003山东自然科学基金资助项目(03BS063)