摘要
为获得复杂的光脉冲波形分布函数,对激光器输出的时间强度波形数据利用MATLAB环境,采用最小二乘法对实验曲线进行拟合,得出了符合实验数据的最优曲线及该曲线的分布函数。光脉冲波形分布函数的获得,对研究在介质中传播的脉冲相位及啁啾具有实际的意义。
In order to obtain the complex distributing function of photon pulse waveform, the data of laser output intensity is attempted to be tallied with experimental curve by using MATLAB language and least squares fitting method. Then Optimal fitted curve of experimentation data and distributing function are observed. The obtained result will contribute to the research of the transmission of pulse phase and chirp in medium.
出处
《嘉兴学院学报》
2006年第3期9-11,共3页
Journal of Jiaxing University
关键词
脉冲测量
脉冲波形
分布函数
曲线拟舍
pulse measurement
pulse waveform
distribution function
curves fit.
