摘要
应用变分法,研究了高斯脉冲在色散缓变光纤中的传输特性,导出了高斯脉冲参数的演化方程组.在此基础上,讨论了色散缓变和初始啁啾对脉冲宽度的影响.
The propagation properties of optical Gaussian shaped pulses is investigated in the fibers with slowly decreasing dispersion by means of variational method, and the evolution equations for the parameters of the optical Gaussian shaped pulses is derived. By these equations, we discussed the properties of the parameters.
出处
《量子电子学报》
CAS
CSCD
北大核心
2002年第6期523-526,共4页
Chinese Journal of Quantum Electronics
基金
江西省自然科学基金资助项目.
关键词
高斯脉冲
色散缓变光纤
传输特性
变分法
Gaussian shaped pulses
fiber with slowly decreasing dispersion
variational method
