Generation of Soliton Molecules in a Normal-Dispersion Fiber Laser
Generation of Soliton Molecules in a Normal-Dispersion Fiber Laser
复制标题
正常色散光纤激光器中孤子分子的产生
DOI：
10.1109/lpt.2013.2257720
复制
发表时间：
2013-05-15
影响因子：
2.6
通讯作者：
Shen, Qishun S.
中科院分区：
文献类型：
--
作者：
Peng, Junsong;Zhan, Li;Shen, Qishun S.
Though normal-dispersion mode-locked fiber lasers generally work on a single-pulse regime due to the large chirp of the pulses, we observe bound states of one kind of dissipative solitons in the laser. The separation between the bounded pulses in such soliton molecules increases with the pump power, and also varies with the settings of polarization controllers, which is consistent with other kinds of bounded pulses such as solitons. Our study indicates that the bound state of pulses is an intrinsic feature of mode-locked lasers and is independent of pulse profiles, stimulated by overdriving of mode-locking mechanisms.
