An Efficient Semi-Vectorial Model for All-Fiber Mode-Locked Femtosecond Lasers Based on Nonlinear Polarization Rotation

被引:13
作者
Kotb, Hussein E. [1 ]
Abdelalim, Mohamed A. [1 ]
Anis, Hanan [1 ]
机构
[1] Univ Ottawa, Ottawa, ON K1N 6N5, Canada
关键词
Dissipative Soliton; nonlinear polarization rotation; ring laser; semi-vectorial; PULSE; ENERGY; GENERATION; EVOLUTION; LOCKING;
D O I
10.1109/JSTQE.2014.2307302
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A novel closed form equation to model nonlinear polarization evolution based mode-locking in femtosecond fiber lasers is presented. A comparison with the full-vectorial model demonstrates the accuracy of the presented model. The new method takes less than 5% of the time needed by the full-vectorial method for the same computational platform. The comparison with the experimental results shows an excellent agreement with the new model's results.
引用
收藏
页数:9
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