摘要
应用光学高斯型脉冲在光纤中非线性传输特性的微扰理论,研究了光纤Raman散射对光学高斯型脉冲传输特性的影响,导出了光学高斯型脉冲参数演化的动力学方程。结果表明:光纤Raman散射微扰对光学高斯型脉冲脉冲位置、频率和相位参数有影响,而对光学高斯型脉冲脉冲振幅、脉宽、啁啾参数无影响。
The Influence of optical fiber Raman scattering on optical Gauses shaped pulses propagation properties is investigated by using perturbation theory on it's propagation properties in optical fibers,and the dynamics equations for it's parameters is derived.The result shows that optical fiber Raman scattering effect on the position、frequency and phase,but don't on the amplitude、pulse width and chirp of optical Gauses shaped pulses.
出处
《南昌大学学报（理科版）》
CAS
北大核心
2003年第4期391-393,共3页
Journal of Nanchang University(Natural Science)
基金
江西省自然科学基金资助项目(0112005)
