BaF_(2)晶体的激光损伤研究  

Investigation of Laser Damage of BaF_(2) Crystal

作　　者：李仲伢[1] 程雷[1] 李成富[1] 

机构地区：[1]中国科学院上海光机所，上海 201800

出　　处：《中国激光》2000年第11期1029-1034,共6页Chinese Journal of Lasers

摘　　要：对 Ba F2 晶体在短脉冲、长脉冲和连续激光实验条件下进行了激光损伤和抗激光加固的研究 ,报道了不同实验条件下的激光损伤阈值、损伤形貌和加固效果 ,并对加固机制和激光损伤机理进行了分析。Laser damage and strengthened laser damage shrength of BaF 2 crystals are investigated by short pulse, long pulse and continuous lasers. Laser damage thresholds, damage morphologies and effects of strengthened are reported with different experiment conditions. The mechnisms of laser damage and strengthened laser damage strength are analyzed.

关 键 词：激光损伤 损伤机理 BaF_(2)晶体 红外材料 

分 类 号：TN213[电子电信—物理电子学]