| 利用改进的熔融拉锥法制备单模光纤波分复用器 |
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| 引用本文： | 施雷,陈险峰,廖尉钧,卜胜利,陈玉萍,夏宇兴. 利用改进的熔融拉锥法制备单模光纤波分复用器[J]. 光学学报, 2006, 26(4): 01-505 |
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| 作者姓名： | 施雷 陈险峰 廖尉钧 卜胜利 陈玉萍 夏宇兴 |
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| 作者单位： | 上海交通大学物理系光学与光子学研究所区域光纤通信网与新型光通信系统国家重点实验室,上海,200240;上海交通大学物理系光学与光子学研究所区域光纤通信网与新型光通信系统国家重点实验室,上海,200240;上海交通大学物理系光学与光子学研究所区域光纤通信网与新型光通信系统国家重点实验室,上海,200240;上海交通大学物理系光学与光子学研究所区域光纤通信网与新型光通信系统国家重点实验室,上海,200240;上海交通大学物理系光学与光子学研究所区域光纤通信网与新型光通信系统国家重点实验室,上海,200240;上海交通大学物理系光学与光子学研究所区域光纤通信网与新型光通信系统国家重点实验室,上海,200240 |
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| 基金项目： | 上海市重点基础研究项目 , 教育部新世纪优秀人才支持计划 |
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| 摘 要： | 研究了熔融拉锥光纤型波分复用器制备过程中各相关参量对其最小信道间隔的影响。并根据理论模拟的结论设计了新型的熔融拉锥装置,其中加热装置为有较长均匀加热区域的条形加热炉,使熔融拉锥光纤型波分复用器的耦合长度显著加长,改善了传统拉锥方法对这一类型波分复用器可达到的最小信道间隔的限制,得到了初步实验结果,最小信道间隔达到3.01 nm。
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| 关 键 词： | 光纤光学 波分复用器 熔融拉锥 条形加热炉 |
| 文章编号： | 0253-2239（2006）04-0501-5 |
| 收稿时间： | 2005-08-09 |
| 修稿时间： | 2005-10-13 |
Fabrication of Single-Mode Fiber Wavelength Division Multiplexer by Using Improved Fused Biconical Taper Method |
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| Shi Lei,Chen Xianfeng,Liao Weijun,Pu Shengli,Chen Yuping,Xia Yuxing. Fabrication of Single-Mode Fiber Wavelength Division Multiplexer by Using Improved Fused Biconical Taper Method[J]. Acta Optica Sinica, 2006, 26(4): 01-505 |
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| Authors: | Shi Lei Chen Xianfeng Liao Weijun Pu Shengli Chen Yuping Xia Yuxing |
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| Affiliation: | Institute of Optics and Photonics, Department of Physics, National Laboratory on Local Fiber-Optic Communication Networks and Advanced Optical Communication Systems, Shanghai Jiao Tong University, Shanghai 200240 |
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| Abstract: | The influences of correlative parameters in the process of fabricating fused biconical taper fiber wavelength division multiplexer on the minimum channel spacing are studied,and an improved device for fused biconical taper is designed according to the conclusion obtained by numerical simulation,which has an electric strip heater with long uniform heating area as the heating unit.The coupling length is lengthened obviously by using the improved device,and the limitation of conventional drawing method to the reachable minimum channel spacing of fused biconical taper fiber wavelength division multiplexer is broken.A preliminary experiment result shows that the minimum channel spacing reaches 3.01 nm. |
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| Keywords: | fiber optics wavelength division multiplexer fused biconical taper electric strip heater |
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