Želudevičius Julijanas, Mickus Marijus, Regelskis Kęstutis
Opt Express. 2018 Oct 15;26(21):27247-27264. doi: 10.1364/OE.26.027247.
In this work, we investigate the operation of linear fiber pulse generator circuits, based on self-phase modulation-induced spectral broadening and offset-alternating spectral filtering. The influence of fiber chromatic dispersion and other parameters of the circuit for stable pulse generation and the characteristics of generated pulses are described by numerical calculations and confirmed by experiments. Self-starting pulse generation is demonstrated experimentally, and conditions allowing the achievement of self-starting are discussed.
在这项工作中，我们基于自相位调制引起的光谱展宽和偏移交替光谱滤波，研究了线性光纤脉冲发生器电路的运行情况。通过数值计算描述了光纤色散和电路的其他参数对稳定脉冲产生的影响以及所产生脉冲的特性，并通过实验进行了验证。通过实验证明了自启动脉冲的产生，并讨论了实现自启动的条件。
