In this paper, the magnitude and time characteristics of laser induced shock waves are theoretically studied.
理论上讨论了激光辐照形成的高压冲击波的幅度和时间特性。
When pulsed laser radiation irradiates a PZT ceramic slab, under certain condition there will be unusual shock wave shape like ellipse in the laser induced shock waves in the sample.
当脉冲激光辐照PZT陶瓷片时，在适当条件下，激光在样品中所产生的冲击波形上呈现椭圆状的奇异脉冲信号。
Laser punching technique is a new idea on hole-forming method of sheet metal which is based on the effects of shock waves induced by laser.
激光冲孔技术是基于激光诱导冲击波效应的板料冲孔方法。
Laser punching technique is a new idea on hole-forming method of sheet metal which is based on the effects of shock waves induced by laser.
激光冲孔技术是基于激光诱导冲击波效应的板料冲孔方法。
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