| 类明孤子在色散缓变光纤中传输特性的研究 |
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| 引用本文： | 谢应茂,林庆华. 类明孤子在色散缓变光纤中传输特性的研究[J]. 赣南师范学院学报, 2002, 0(6): 26-29 |
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| 作者姓名： | 谢应茂 林庆华 |
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| 作者单位： | 1. 赣南师范学院,物理系,江西,赣州,341000
2. 赣南师范学院,大专部,江西,赣州,341000 |
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| 基金项目： | 江西省自然科学基金资助项目. |
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| 摘 要： | 应用变分法,研究了三阶色散对类明孤子脉冲在色散缓变光纤中传输特性的影响,导出了类明孤子脉冲参数的演化方程组,并对该方程组进行了数值计算.
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| 关 键 词： | 类孤子 色散缓变光纤 三阶色散 变分法 |
| 文章编号： | 1004-8332(2002)06-0026-04 |
| 修稿时间： | 2002-05-28 |
An Approach Study on the Influence of the Three-dispersion in the Fibers with Slowly Decreasing Dispersion on Optical Soliton-like Pulses Propagation |
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| Abstract: | The influence of the third order dispersion on the propagation properties of optical soliton like pulses investigated in the fibers with slowly decreasing dispersion by means of variational method,the evolution equations for the parameters of the optical soliton like pulse are derived and solved by numerical calculation. |
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| Keywords: | soliton-like fiber with slowly decreasing dispersion third-order dispersion variational method |
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