| 一种高双折射光子晶体光纤及其保偏特性研究 |
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| 引用本文： | 张珊珊,张伟刚,刘卓琳,李晓兰. 一种高双折射光子晶体光纤及其保偏特性研究[J]. 光电子．激光, 2011, 0(5): 685-688 |
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| 作者姓名： | 张珊珊 张伟刚 刘卓琳 李晓兰 |
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| 作者单位： | 南开大学现代光学研究所光电信息技术科学教育部重点实验室；;南开大学现代光学研究所光电信息技术科学教育部重点实验室；;南开大学现代光学研究所光电信息技术科学教育部重点实验室；;南开大学现代光学研究所光电信息技术科学教育部重点实验室； |
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| 基金项目： | 国家自然科学基金资助项目(10974100,10674075,60577018);天津市应用基础与前沿技术研究计划重点资助项目(10JCZDJC24300);光电信息技术科学教育部重点实验室开放课题资助 |
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| 摘 要： | 对纤芯附近引入两个大孔的光子晶体保偏光纤(PM-PCF)双折射特性进行分析,通过调节大孔直径和小孔直径,给出PM-PCF最优化的设计参数.同时,在包层采用选择性填充方法,使双折射进一步提高.采用有限元法(FEM),模拟并分析了该光纤的偏振特性和基模模场分布.研究表明:采用本文方法使PM-PCF的模式双折射比普通PM-P...
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| 关 键 词： | 光子晶体光纤(PCF) 保偏光纤(PMF) 高双折射 有限元法(FEM) 选择性填充 |
A high-birefringence photonic crystal fiber and its polarization-maintaining properties |
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| ZHANG Shan-shan,ZHANG Wei-gang,LIU Zhuo-lin and LI Xiao-lan. A high-birefringence photonic crystal fiber and its polarization-maintaining properties[J]. Journal of Optoelectronics·laser, 2011, 0(5): 685-688 |
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| Authors: | ZHANG Shan-shan ZHANG Wei-gang LIU Zhuo-lin LI Xiao-lan |
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| Affiliation: | Key Laboratory of Optoelectronic Information Science and Technology,Ministry of Education,Institute of Modern Optics,Nankai University,Tianjin 300071,China;Key Laboratory of Optoelectronic Information Science and Technology,Ministry of Education,Institute of Modern Optics,Nankai University,Tianjin 300071,China;Key Laboratory of Optoelectronic Information Science and Technology,Ministry of Education,Institute of Modern Optics,Nankai University,Tianjin 300071,China;Key Laboratory of Optoelectronic Information Science and Technology,Ministry of Education,Institute of Modern Optics,Nankai University,Tianjin 300071,China |
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| Abstract: | A kind of high-birefringence polarization-maintaining(PM) photonic crystal fiber(PCF) is analyzed by introducing two big air holes near the core.The optimization scheme of PM-PCFs is presented by means of adjusting the sizes of the larger holes and the smaller holes.The polarization properties and mode field distributions of this fiber are analyzed by utilizing the finite element method(FEM).The results indicate that the mode birefringence is highly improved by the selective filling method,and i... |
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| Keywords: | photonic crystal fiber(PCF) polarization-maintaining fiber(PMF) high birefringence finite element method(FEM) selective filling |
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