Chirped dissipative solitons of the complex cubic-quintic nonlinear Ginzburg-Landau equation

被引：26
|
作者：
Kalashnikov, V. L. [1 ]
机构：
[1] Vienna Univ Technol, Inst Photon, A-1040 Vienna, Austria
来源：
PHYSICAL REVIEW E | 2009年 / 80卷 / 04期
基金：
奥地利科学基金会;
关键词：
chirp modulation; Ginzburg-Landau theory; high-speed optical techniques; numerical analysis; optical solitons; FEMTOSECOND LASER-OSCILLATORS; MICROJOULE FRONTIER; DISPERSION; PULSES;
D O I：
10.1103/PhysRevE.80.046606
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
Approximate analytical chirped solitary pulse (chirped dissipative soliton) solutions of the one-dimensional complex cubic-quintic nonlinear Ginzburg-Landau equation are obtained. These solutions are stable and highly accurate under condition of domination of a normal dispersion over a spectral dissipation. The parametric space of the solitons is three-dimensional, that makes theirs to be easily traceable within a whole range of the equation parameters. Scaling properties of the chirped dissipative solitons are highly interesting for applications in the field of high-energy ultrafast laser physics.
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