摘要
报导了ＩＢＭ计算机控制下的高时间分辨率的飞秒激光自动测试系统．其时间分辨率小于１ｆｓ（光程分辨率０．０８４μｍ），信号测量相对灵敏度达１０－６，采用集成多功能程序控制，重复性和稳定性高，适用于飞秒激光脉宽的自相关测量和飞秒泵浦探测实验．
A micro computer controlled high temporal resolution automatic measurement system used in ultrafast phenomena is reported. The temporal resolution is better than 1 fs (the optical path resolution is 0. 084 μm), and the relative detection sensitivity is 10-6. It has high stability and repeat ability, applied in the measurements of ultrashort pulses. The applications of this system in the measurements of femtosecond pulses and in the ultrafast dynamics of semiconductors are also discribed.
出处
《中山大学学报（自然科学版）》
CAS
CSCD
1996年第3期62-65,共4页
Acta Scientiarum Naturalium Universitatis Sunyatseni
基金
国家自然科学基金
关键词
时间分辨谱
激光
测试系统
超快激光光源
ultrafast phenomana, autocorrletor, time-resolved spectroscopy
