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光纤中超高斯脉冲保形传输条件的研究

, PP. 380-384

Keywords: 导波与纤维光学,保形传输条件,归一化二阶色散系数,龙格-库塔算法

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Abstract:

用龙格-库塔算法对描述超高斯脉冲在光纤中传输的微分方程组进行了数值求解,数值结果表明归一化二阶色散系数的大小合适且初始啁啾较小时脉冲的脉宽和频率啁啾随距离振荡演化,脉冲的频率和相位则出现随传输距离增大而增大的抖动。求出了高斯脉冲的锐度因子为不同值(小于等于7)能使超高斯脉冲在光纤中持续保形传输的归一化二阶色散系数和初始啁啾大小条件(小于10-4),当二阶色散系数太大或太小或初始啁啾太大时脉冲在传输过程中各重要参量都会严重偏离它们的初始值。

References

[1]  Wang Yongxiang. Effect of quintic nonlinearity on gaussian-shaped pulse compression in fiber
[2]  [J]. Laser Journal(激光杂志), 2008,29(2):55-56(in Chinese).?
[3]  Gan Guirong. Study on the propagation properties of super-gaussian pulses in fibers
[4]  [M dissertation]. Nanchang: Jiangxi Normal University, 2008(in Chinese).?
[5]  Wang Tao, Tian Huiping, Li Zhonghao, et al. Numerical Research of Interactions Between Femtosecond Dark Solitons
[6]  [J]. Acta Optica Sinica(光学学报),2003,23(6):680-683.?
[7]  G. P. Agrawal. Nonlinear fiber optics
[8]  [M]. San’Diego, Calif: Academic Press,2002.
[9]  Wang Zhibin, Li Zhiquan, Liu Yang. Numerically study on the high order solitons propagation in optical fibers
[10]  [J]. Acta Photonica Sinica(光子学报), 2007, 36(9): 1641-1044(in Chinese).
[11]  Long Xiang. Research on dispersion compensation technology and development in fiber-optic system
[12]  [J]. Optical Communication Technology(光通信技术),2009 (10):58-59(in Chinese).?
[13]  Xie Yingmao. A variational study on the propagation properties of optical bright-soliton-like pulses in optical fibers
[14]  [J]. Acta Optica Sinica(光学学报), 2004, 24(4): 452-455(in Chinese).?
[15]  Wang Yongxiang, Luo Kaiji, Wu Lang, et al. The propagation properties of bright soliton-like pulse under the influence of fifth-order nonlinearity in optical fiber
[16]  [J]. Chinese Journal of Quantum Electronics(量子电子学报),2007,24(5):648-651(in Chinese).?
[17]  Wang Yongxiang. The effect of the third-order dispersion on soliton-like pulses in optical fiber with chirp
[18]  [J]. Chinese Journal of Quantum Electronics(量子电子学报), 2008,25(6):763-766 (in Chinese).?
[19]  Gan Guirong, Luo Kaiji. Variational study on influence of high-order dispersion and fifth-order nonlinearity on propagation properties of gaussian pulse in optical fibers
[20]  [J]. Acta Optica Sinica(光学学报), 2008, 28(6): 1041-1046(in Chinese).?

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