啁啾脉冲在正常色散光纤中频域特性实验研究

EXPERIMENTAL RESEARCH ON THE SPECTRAL FEATURE 0F CHIRP PULSE IN NORMAL DISPERSION FIBER

对负啁啾脉冲在正常色散光纤中的频域特性进行了实验研究，并对实验结果进行了数值分析，实验和数值分析结果基本一致．

The spectral feature of chirp pulse in normal dispersion fiber was experimentally researched,the experimental results were numerically calculated,the experimental results were agreed with the numerical calculation results. the following results were obtained by the experimental and calculation method:the pulse width in the frequency domain would be changed when the input mean optical power was big enough;the bigger the input mean power was,the larger the pulse width in the frequency domain would be changed.