| 啁啾高斯脉冲经啁啾光纤光栅反射后的传输特性 |
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| 引用本文： | 舒学文,黄德修,阮玉. 啁啾高斯脉冲经啁啾光纤光栅反射后的传输特性[J]. 光学学报, 1999, 19(10): 305-1309 |
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| 作者姓名： | 舒学文 黄德修 阮玉 |
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| 作者单位： | 华中理工大学光电子工程系,武汉,430074 |
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| 摘 要： | 在考虑侈阶和高阶色散的情况下，给出了啁啾高斯光脉冲被啁啾光纤光栅反射后在光纤中传输时脉冲展宽的解析析式，。讨论了啁啾光栅脉减压缩和色散补偿中的几个重要问题。以线性啁啾光纤光栅为实例进行了数值计算，发现了脉冲殿宽的对称性质，最后提出一种新颖的可用于估算脉冲受光纤光栅作用后脉宽展宽的简单办法。
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| 关 键 词： | 啁啾光纤光栅 色散补偿 脉冲压缩 |
| 收稿时间： | 1998-04-06 |
Characteristic of Transmission of Chirped Gauss Pulses Reflected by Chirped Fiber Gratings |
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| Shu Xuewen,Huang Dexiu,Ruan Yu. Characteristic of Transmission of Chirped Gauss Pulses Reflected by Chirped Fiber Gratings[J]. Acta Optica Sinica, 1999, 19(10): 305-1309 |
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| Authors: | Shu Xuewen Huang Dexiu Ruan Yu |
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| Abstract: | The analysis expression of width of chirped Gauss pulses transmission in fiber after being reflected by chirped fiber grating is given. Based on it, several important problems on pulse compression and dispersion compensation are discussed. As examples, linearly chirped fiber gratings are calculated by numerical method. It is found that pulses are broaden symmetrically in fiber. A simple way to estimate the width of pulses reflected by fiber grating is presented. |
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| Keywords: | chirped fiber grating dispersion compensation pulse compression. |
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