| 光子晶体光纤的研究新进展 |
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| 引用本文： | 余重秀,苑金辉,申向伟.光子晶体光纤的研究新进展[J].光学学报,2011(9):332-336. |
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| 作者姓名： | 余重秀 苑金辉 申向伟 |
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| 作者单位： | 北京邮电大学信息光子学与光通信国家重点实验室; |
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| 基金项目： | 国家973计划(2010CB327605); 北京邮电大学优秀博士生基金(CX201023)资助课题 |
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| 摘 要： | 介绍了国内外光子晶体光纤(PCF)研究的新进展,涉及到大负色散PCF研究、光子带隙型PCF的带隙与模式研究、利用PCF的波长可调节有效频率变换、基于PCF的可见光波段平坦超连续谱(SC)和高效宽带切伦科夫辐射(CR)的产生等,并介绍了近期在PCF相关理论和实验方面研究进展,包括PCF的数值分析新方法,极大负色散的PCF...
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| 关 键 词： | 光子晶体光纤 大负色散 光子带隙 频率变换 超连续谱 切伦科夫辐射 |
Recent Progress of Study on Photonic Crystal Fiber |
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| Yu Chongxiu Yuan Jinhui Shen Xiangwei.Recent Progress of Study on Photonic Crystal Fiber[J].Acta Optica Sinica,2011(9):332-336. |
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| Authors: | Yu Chongxiu Yuan Jinhui Shen Xiangwei |
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| Institution: | Yu Chongxiu Yuan Jinhui Shen Xiangwei(State Key Laboratory of Information Photonics and Optical Communications,Beijing University of Posts and Telecommunications,Beijing 100876,China) |
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| Abstract: | The recent studies at home and abroad on photonic crystal fiber(PCF) are introduced,referring to the large negative dispersion PCF,the band-gap and mode characteristics of photonic band-gap PCF,the wavelength-tunable effective frequency conversion,the flat supercontinuum(SC) and the highly effective and broadband Cherenkov radiation(CR).Moreover,the theoretical and experimental achievements on PCF in our laboratory are presented,including the new numerical method for analyzing the PCF,the large-negative-dis... |
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| Keywords: | photonic crystal fiber large negative dispersion photonic band-gap frequency conversion supercontinuum Cherenkov radiation |
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