Meng Yichang, Zhang Shumin, Li Xingliang, Li Hongfei, Du Juan, Hao Yanping
College of Physics Science and Information Engineering, Hebei Advanced Thin Films Laboratory, Hebei Normal University, Shijiazhuang 050024, China.
Opt Express. 2012 Mar 12;20(6):6685-92. doi: 10.1364/OE.20.006685.
Multiple-soliton dynamic patterns have been observed experimentally in an erbium-doped fiber ring laser with graphene as a saturable absorber. Under relatively low pumping power we have obtained disordered multiple-solitons, bunched solitons and high order harmonic mode locking by adjusting the orientation of the polarization controllers. With increased pumping power, we have also observed flow of solitons. We have experimentally investigated in detail the conditions under which these patterns form.
在以石墨烯作为可饱和吸收体的掺铒光纤环形激光器中，已通过实验观察到多孤子动态模式。在相对较低的泵浦功率下，通过调整偏振控制器的取向，我们获得了无序多孤子、成束孤子和高阶谐波锁模。随着泵浦功率的增加，我们还观察到了孤子流。我们已通过实验详细研究了这些模式形成的条件。
