Effect of higher order nonlinear dispersion on ultrashort pulse evolution in a fiber laser

被引:0
|
作者
Sindhu, TG [1 ]
Bisht, PB [1 ]
Rajesh, RJ [1 ]
Satyanarayana, MV [1 ]
机构
[1] Indian Inst Technol, Dept Phys, Madras 600036, Chennai, India
关键词
group velocity dispersion; optical fiber; figure-of-eight laser; nonlinear dispersion;
D O I
10.1002/1098-2760(20010205)28:33.0.CO;2-V
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
Theoretical simulations have been carried out to achieve ultrafast pulse generation in an all-fiber laser known as a figure-of-eight laser. (F8L). It is observed that the higher order nonlinear dispersions play a vital role in determining the stability of the output pulse on a femtosecond (fs) time scale. Best fit parameters for F8L to generate pulses as short as 420 fs are reported here. (C) 2001 John Wiley & Sons, Inc.
引用
收藏
页码:196 / 198
页数:3
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