X射线条纹相机紫外光时标研究  

STUDY OF UV LASER FIDUCIAL MONITOR FOR X RAY STREAK CAMERA

作　　者：赵卫[1] 刘晋升[1] 杨斌洲[1] 龚美霞[1] 张小秋[1] 刘秀琴[1] 杨鸿儒[1] 常增虎[1] 侯洵[1] 

机构地区：[1]中科院西安光机所

出　　处：《强激光与粒子束》1998年第1期127-130,共4页High Power Laser and Particle Beams

基　　金：国家攀登计划和国家自然科学基金

摘　　要：报导了一种采用超短紫外光脉冲作为Ｘ射线条纹相机时标系统的方法。时标光脉冲来自用多模石英光纤耦合的波长为１．０６μｍ四倍频超短紫外光脉冲激光系统。时标光脉冲与打靶产生的Ｘ射线均被Ｘ射线条纹相机接收，以用来测定激光打靶时Ｘ射线产生的相对时间关系或相机之间同步的时间关系。实验得到通过光纤引导的时标光脉冲宽度约为３０ｐｓ。A method is used in fiducial monitor research by using ultrashort UV optical pulse as fiducial monitor for X ray streak camera,which fiducial optical pulse was from fourth harmonic system of 1 06μm Nd:YAG laser.This fiducial optical pulse and X ray emission have been received by X ray streak camera so as to precisely relate the X ray emission to the incident laser pulse or these cameras.Fiducial optical pulse with 30ps is measured using UV streak camera.

关 键 词：超短紫外脉冲 时标 X射线条纹相机 参数设计 

分 类 号：TB853.21[一般工业技术—摄影技术]