| 近零超平坦色散液体填充光子晶体光纤的设计 |
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| 引用本文： | 侯尚林,晏祖勇,黎锁平,刘延君,雷景丽,徐永钊. 近零超平坦色散液体填充光子晶体光纤的设计[J]. 兰州理工大学学报, 2011, 37(2): 89-93 |
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| 作者姓名： | 侯尚林 晏祖勇 黎锁平 刘延君 雷景丽 徐永钊 |
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| 作者单位： | 1. 兰州理工大学,理学院,甘肃,兰州,730050
2. 东莞理工学院,电子工程学院,广东,东莞,523808 |
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| 基金项目： | 甘肃省自然科学基金(1010RJZA036); 广东省自然科学基金(10451170003004948) |
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| 摘 要： | 建立填充高折射率温度系数液体的六边形折射率引导型光子晶体光纤的数值模型,利用矢量光束传输法研究该类光纤的几何和光学参数对色散的影响,通过对孔径、孔间距等结构参数进行优化调整,设计出在1.46～1.65μm内色散系数介于0士0.5 ps/(nm·km)之间的超平坦色散光子晶体光纤.
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| 关 键 词： | 光子晶体光纤 色散平坦 矢量光束传输法 液体填充 |
Design of liquid-filled photonic crystal fibers with nearly zero ultra-flattened dispersion |
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| HOU Shang-lin,YAN Zu-yong,LI Suo-ping,LIU Yan-jun LEI Jing-li,XU Yong-zhao. Design of liquid-filled photonic crystal fibers with nearly zero ultra-flattened dispersion[J]. Journal of Lanzhou University of Technology, 2011, 37(2): 89-93 |
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| Authors: | HOU Shang-lin YAN Zu-yong LI Suo-ping LIU Yan-jun LEI Jing-li XU Yong-zhao |
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| Affiliation: | HOU Shang-lin1,YAN Zu-yong1,LI Suo-ping1,LIU Yan-jun1 LEI Jing-li1,XU Yong-zhao2(1.School of Science,Lanzhou Univ.of Tech.,Lanzhou 730050,China,2.Institute of Electronic Engineering,Dongguan Univ.of Tech.,Dongguan 523808,China) |
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| Abstract: | The numerical model of an index-guiding hexagonal photonic crystal fibers filled by liquid with high refractive index and sensitive to temperature was set up and the influence of the geometrical and optical parameters of this kind of fibers on the dispersion was investigated by using the vectorial beam propagation method.The photonic crystal fibers with ultra-flattened and near zero dispersion were designed by adjusting the diameters of air holes and their pitch,their absolute value of dispersion being less... |
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| Keywords: | photonic crystal fibers flattened dispersion vectorial beam propagation method liquid filling |
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