超短脉冲激光测量的标定方法  

Calibration Method for the Measurement of Ultrashort-pulsed Lasers

作　　者：刘天夫[1] 佘卫龙[2] 丘志仁[2] 彭文基[2] 

机构地区：[1]中国计量学院,浙江杭州310034 [2]中山大学超快激光光谱学国家重点实验室,广东广州510275

出　　处：《中国激光》2004年第1期111-114,共4页Chinese Journal of Lasers

摘　　要：在研究总结现有超短激光脉冲测量方法的基础上 ,对皮秒激光脉冲的测量及飞秒激光脉冲自相关二次谐波(SHG)的测量方法进行了统一的校正。实验中 ,利用迈克尔逊干涉光路的相对光程差 ,产生已知时间间隔 ,作为时间基准对皮秒。The commercial picosecond measurement instrument and autocorrelation second harmonic generation (SHG) measurement method have been uniformly calibrated in this paper, which is based on the summary of the present ultrashort laser pulse measurement method. In this experiment, the known delay, which is used as time criteria for calibration of instrument, was generated by the relative optical path difference of Michelson interference light path.

关 键 词：超短激光脉冲 标定 迈克尔逊干涉仪 自相关二次谐波 条纹相机 激光测量 

分 类 号：TN247[电子电信—物理电子学]