| 线性啁啾光纤光栅的耦合模理论分析 |
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| 引用本文： | 贾宏志,李育林.线性啁啾光纤光栅的耦合模理论分析[J].光子学报,2000,29(2):147-150. |
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| 作者姓名： | 贾宏志 李育林 |
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| 作者单位： | 中国科学院西安光学精密机械研究所光学室,西安,710068 |
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| 基金项目： | 国家自然科学基金资助项目!( 698780 0 1 ) |
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| 摘 要： | 利用耦合模理论对线性啁啾光纤光栅的反射谱进行了分析,并详细讨论了耦合系数、啁啾系数、高斯分布参量、光栅长度对线性啁啾光纤光栅的反射带宽和最大反射率的影响.
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| 关 键 词： | 线性啁啾光栅 耦合模理论 反射谱 |
| 收稿时间： | 1999-10-05 |
ANALYSIS OF LINEARLY CHIRPED GRATINGS WITH MODE-COUPLING THEORY |
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| Jia Hongzhi,Li Yulin.ANALYSIS OF LINEARLY CHIRPED GRATINGS WITH MODE-COUPLING THEORY[J].Acta Photonica Sinica,2000,29(2):147-150. |
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| Authors: | Jia Hongzhi Li Yulin |
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| Institution: | Xi′an Institute of Optics & Precision Mechanics, Academia Sinica, Xi′an 710068 |
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| Abstract: | The reflection spectrum of linearly chirped gratings is analyzed using mode coupling theory.The maximum reflectivity and reflection bandwidth of chirped gratings influenced by grating length,chirped coefficient,coupling coefficient and Gauss distribution coefficient are discussed in detail. |
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| Keywords: | Linearly chirped grating Mode coupling theory Reflection spectrum |
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