对飞秒脉冲谱分割进行了实验研究。通过采用不同带宽的波分复用器,研究了信道带宽和脉宽间的关系,并分析了器件色散对谱分割的影响。
Spectrum slicing of femtosecond laser pulse adopting different WDMs is experimentally studied. The relationship between channel bandwidth and pulsewidth is given. The impact of device dispersion on the spectrum slicing is also analyzed.