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超短脉冲作用下，光学材料的损伤具有非常强的本征特性。我们采用脉宽为70 fs的紫外飞秒激光脉冲，对氧化铝/二氧化硅紫外反射膜的激光诱导响应动力学过程进行了研究。这将有助于了解激光诱导损伤的起源和机制，以及探索改善紫外高反射膜的损伤阈值等[1]。
紫外反射膜的超快预损伤动力学过程
【摘 要】
：
超短脉冲作用下，光学材料的损伤具有非常强的本征特性。我们采用脉宽为70 fs的紫外飞秒激光脉冲，对氧化铝/二氧化硅紫外反射膜的激光诱导响应动力学过程进行了研究。这将有
【机 构】
：
State Key Laboratory High Field Laser Physics,Shanghai Institute of Optics and Fine Mechanics,Chines
【出 处】
：
中国物理学会2015年秋季会议
【发表日期】
：
2015年期
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