| 啁啾光纤光栅色散补偿变迹函数的研究 |
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| 引用本文： | 孙英志,余重秀.啁啾光纤光栅色散补偿变迹函数的研究[J].光电子．激光,1999,10(3):228-231. |
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| 作者姓名： | 孙英志 余重秀 |
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| 作者单位： | 1. 北京邮电大学电信工程学院57信箱,北京100876
2. 长春邮电学院电信系,长春130012 |
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| 摘 要： | 本文理论地研究了啁啾光纤光栅色散补偿迹耦合函数，将两个耦合方程推导一个Ｒｉｃｃａｔｉ微分方程然后通过Ｒｕｎｇｅ－Ｋｕｔｔａ法求解在不同耦合函数下啁啾光纤光栅的反射，色散和群时延，系统地讨论了和比较了两种合函数下的啁光纤光栅补偿性能。
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| 关 键 词： | 啁啾光纤光栅 色散补偿 耦合函数 |
Study on the Apodized Function of Chirped Fiber Grating for Dispersion Compensation |
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| Sun YingzhiYu ChongxiuLin JintongQian YingBai BaohuaYang YingQiu Weibin.Study on the Apodized Function of Chirped Fiber Grating for Dispersion Compensation[J].Journal of Optoelectronics·laser,1999,10(3):228-231. |
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| Authors: | Sun YingzhiYu ChongxiuLin JintongQian YingBai BaohuaYang YingQiu Weibin |
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| Abstract: | In this paper,we theoretically studied on the apodized function of chirped fiber gratings and deduced two couplingmode equations to a single Riccati differential equation.Solving this equation by the Runge Kutta method,We obtained the reflectivity,dispersion and time delay of chirped fiber grating.On the other hand,we discussed and compared the effect under the circumstances of two kinds of coupling functions. |
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| Keywords: | chirped fiber gratings dispersion compensation coupling functions |
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