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利用皮秒脉冲激光驱动瞬态X射线激光
Experimental study of a transient X-ray laser pumped by a picosecond pulsed laser
【摘要】 报道了利用皮秒激光驱动产生瞬态类镍银X射线激光的实验结果.采用一路脉冲宽度为数百皮秒的激光作为预脉冲,配合另一路皮秒激光作为主脉冲联合驱动平面靶,获得了一定强度的类镍银X射线激光输出,输出能量约为5—10nJ.
【Abstract】 This paper presented the results of experimental studies on transient soft X-ray laser using a picosecond pulsed laser facility.A rather intensive Ni-like Ag X-ray laser at 13 ^9?nm with output energy of about 5—10?nJ was obtained by irradiating the solid flat targets with a several hundred picosecond long laser pulse in combination with an 1?ps ultra-short laser pulse.
【关键词】 瞬态X射线激光;
长短脉冲联合驱动;
皮秒脉冲激光;
【Key words】 transient X-ray laser; united driving of long and short pulse lasers; picosecond pulse lasers;
【Key words】 transient X-ray laser; united driving of long and short pulse lasers; picosecond pulse lasers;
【基金】 国家自然科学基金(批准号:69989801);国家高技术研究发展计划惯性约束聚变基金(批准号:86380473,86380429)资助的课题.~~
- 【文献出处】 物理学报 ,Acta Physica Sinica , 编辑部邮箱 ,2006年08期
- 【分类号】TN241
- 【被引频次】3
- 【下载频次】116