| 光子晶体光纤熔接热源偏移量的研究 |
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| 引用本文： | 毕卫红,;金娃,;付广伟.光子晶体光纤熔接热源偏移量的研究[J].东北重型机械学院学报,2009(3):228-231. |
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| 作者姓名： | 毕卫红 ;金娃 ;付广伟 |
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| 作者单位： | [1]燕山大学信息科学与工程学院,河北秦皇岛066004; [2]燕山大学河北省特种光纤与光纤传感重点实验室,河北秦皇岛066004 |
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| 基金项目： | 国家自然科学基金资助项目（60850001） |
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| 摘 要： | 在光子晶体光纤的熔接过程中，由于包层空气孔大小及结构的不同，使得熔接时热源的功率和位置均不同，使得加热过程更为复杂。本文在对待熔的光子晶体光纤的热传导特性研究基础上，通过三维热传导仿真研究光子晶体光纤熔接过程中的最佳偏移量。通过仿真分析和实验研究表明：本文提出的方法可以用于计算光子晶体光纤的最佳熔接条件，从而完成光子晶体光纤与传统单模光纤间的低损耗熔接。
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| 关 键 词： | 光纤光学 光子晶体光纤 偏移量 熔接损耗 |
Study on fusion splicing offset of photonic crystal fibers |
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| Affiliation: | BI Wei-hong, JIN Wa, FU Guang-wei(1. College of Information Science and Engineering, Yanshan University, Qinhuangdao, Hebei 066004, China; 2. Key Laboratory for Special Fiber and Fiber Sensor of Hebei Province, Yanshan University, Qinhuangdao, Hebei 066004, China) |
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| Abstract: | Heat transfer problem is very complicated in fusion splicing process ofphotonic crystal fibers （PCFs） due to different of air hole that may require different fusion splicing power and location ofheat source. Based on study on heat transfer characteristic of fusion splicing PCFs, the optimal offset in fusion splicing process is researched by a three-dimensional conductive heat transfer model. According to theory and experimental analysis results： this method may be applied to compute the optimal fusion splicing conditions between PCFs and SMFs, which may obtain a lower fusion splicing loss. |
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| Keywords: | fiber optics photonic crystal fibers offset fusion splicing loss |
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