耗散孤子
耗散系统
超短脉冲
光纤激光器
色散(光学)
孤子
光学
物理
激光器
傅里叶变换
纤维
振荡(细胞信号)
材料科学
量子力学
非线性系统
化学
复合材料
生物化学
作者
Hongjie Chen,Meng Li,Jian Yao,Song Hu,Jianbo He,Ai‐Ping Luo,Wen‐Cheng Xu,Zhi‐Chao Luo
出处
期刊:Optics Express
[The Optical Society]
日期:2018-01-26
卷期号:26 (3): 2972-2972
被引量:96
摘要
Taking advantage of technology of spatio-temporal reconstruction and dispersive Fourier transform (DFT), we experimentally observed the buildup dynamics of dissipative soliton in an ultrafast fiber laser in the net-normal dispersion regime. The soliton buildup dynamics were analyzed in both the spectral and temporal domains. We firstly revealed that the appearing of the spectral sharp peaks with oscillation structures during the mode-locking transition is caused by the formation of structural dissipative soliton. The experimental results were explained by the numerical simulations. These findings would give some new insights into the dissipative soliton buildup dynamics in ultrafast fiber lasers.
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