Period doubling of multiple dissipative-soliton-resonance pulses in a fibre laser
Hua L., Wang S., Yang X., Yao X., Li L., Komarov A., Klimczak M., Shen D., Tang D., Su L.and Zhao L.
We report on the experimental observation of the period doubling of multiple dissipative-soliton-resonance (DSR) pulses in an all-normal-dispersion fibre laser, based on a nonlinear amplifying loop mirror. By increasing the pump power, the transition from a single DSR pulse to multiple DSR pulses was observed, in addition to the typical linear pulse broadening, under a fixed pulse peak power. During this process, period doubling appeared because the DSR pulses can exhibit the characteristics of period doubling in a multi-pulse state. The typical DSR performance of a linear pulse duration change, versus the variation of pump power, can be maintained when the period doubling of multiple DSR pulses appears.
OSA Continuum, 2020, vol. 3(4), pp. 911-920, doi: 10.1364/OSAC.385465
Opublikowano dnia - 12 maja 2020 12:02
Ostatnia zmiana - 12 maja 2020 12:05
Publikujący - Sekretariat IGF