摘要
本文介绍一种用于皮秒和飞秒级超短激光脉冲和激光与物质相互作用的超快过程测量的ＩＢＭＰＣ／ＸＴ计算机控制精密光学自相关器和实验数据采集与处理自动化系统。该系统既可进行自相关测量，又可进行干涉强度自相关测量。仪器的时间分辨率达０．３ｆｓ。
In this paper,an IBM PC/XT computer controlled autocorrelator and datum acquisition processing system for measurements of picosecond and femtosecond pulses and dynamic processes is described. This system is applied not only to intensity autocorrelation measurement,but also to interferometric autocorrelation measurement. The temporal resolution of this system is about 0.3 fs and the sensitivity is in the scale of mocrovoltages.
出处
《激光技术》
CAS
CSCD
1994年第5期313-316,共4页
Laser Technology
基金
国家自然科学基金
广东省青年科学基金
关键词
计算机
干涉自相关
飞秒激光脉冲
数据采集
IBM computer control interferometric autocorrelation measurement femtosecond laser pulses
