摘要
本文介绍了一种适于测量半导体激光器产生的波长1.3μm的超短光脉冲的强度自相关系统的原理和装置。对波长1.3μm的InGaAsP/InP激光器产生的超短光脉冲的测量结果表明,该装置具有很高的分辨率和较高的灵敏度。
This paper describes the principle and set-up of an intensity autocorrelation system for the measurement of ultrashort pulses from 1.3 μm injection lasers and some results of the measurement of picosecond pulses from 1.3 μm InGaAsP/InP lasers, which show the system has very high resolution and high sensitivity.
出处
《吉林大学自然科学学报》
CAS
CSCD
1990年第3期42-46,共5页
Acta Scientiarum Naturalium Universitatis Jilinensis
关键词
半导体激光器
超短光脉冲
测量装置
intensity autocorrelation, second harmonic generation, InGaAsP/InP laser, ultrashort optical pulse
