| 单模锥体光纤传输特性的数值分析 |
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| 引用本文： | 苑立波 吕朝晖. 单模锥体光纤传输特性的数值分析[J]. 计算物理, 1990, 7(4): 443-447 |
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| 作者姓名： | 苑立波 吕朝晖 |
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| 作者单位： | 哈尔滨船舶工程学院、物理部 150001 |
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| 摘 要： | 本文采用含有轴向坐标参变量的标量波动方程来描写锥体光纤,通过一种简单的变换,将标量波动方程化为一阶微分方程组。用四阶龙格——库塔法的基尔改进式,计算了单模锥体光纤的传输特性。
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| 关 键 词： | 光纤 锥体光纤 传输性质 |
| 收稿时间： | 1990-04-05 |
NUMERICAL ANALYSIS OF THE PROPAGATION CHARACTERS OF THE SINGLE-MODE TAPER FIBER |
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| Yuan Libo,Lu Chaohui. NUMERICAL ANALYSIS OF THE PROPAGATION CHARACTERS OF THE SINGLE-MODE TAPER FIBER[J]. Chinese Journal of Computational Physics, 1990, 7(4): 443-447 |
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| Authors: | Yuan Libo Lu Chaohui |
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| Affiliation: | Department of Physics, Harbin Shipbuilding Engineering Institute |
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| Abstract: | A Scalar wave equation with an aix direction variate z is used to describe a single-mode taper fiber, and the scalar wave equation is changed to one-order differential equations group by a Simple transform. The quartic Runge-kutta Method improved by Gill is used to Calculate the propagation Characters of a Single-mode taper fiber. |
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| Keywords: | optical fiber taper fiber propagation property |
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