神光Ⅲ原型装置激光驱动高速飞片实验研究进展
发布时间：2018-08-04 16:30
【摘要】：激光驱动飞片技术具有产生的飞片速度高、成本低、装置简单等传统动高压加载技术无法取代的优点.随着激光技术的发展,利用高功率激光脉冲发射高速飞片受到越来越多的关注.本文介绍了在神光Ⅲ原型装置上开展的激光驱动高速飞片实验研究.利用纳秒短脉冲和纳秒整形长脉冲,设计并开展了几种不同方式加速飞片的实验研究,成功获得了10 km·s~(-1)的固态铝飞片和50 km·s~(-1)超高速度的复合金属飞片,而且飞片具有良好的平面性和完整性.对实验的物理设计、技术途径和数据结果进行了比较全面的分析,为进一步开展激光驱动高速飞片相关实验研究提供了思路,同时也证明了神光Ⅲ原型装置在激光驱动高速飞片实验研究方面有着巨大的潜力.
[Abstract]:Laser driven flyer technology has the advantages of high speed, low cost and simple device, which can not be replaced by the traditional dynamic high pressure loading technology. With the development of laser technology, more and more attention has been paid to using high power laser pulse to send high speed flyer. This paper introduces the experimental research of laser driven high speed flyer on Shenguang 鈪，
本文编号：2164452
[Abstract]:Laser driven flyer technology has the advantages of high speed, low cost and simple device, which can not be replaced by the traditional dynamic high pressure loading technology. With the development of laser technology, more and more attention has been paid to using high power laser pulse to send high speed flyer. This paper introduces the experimental research of laser driven high speed flyer on Shenguang 鈪，
本文编号：2164452
本文链接：https://www.wllwen.com/kejilunwen/dianzigongchenglunwen/2164452.html
