| 光纤M-Z型交错复用器的性能研究 |
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| 引用本文： | 张婷,王宁,盛秋琴,开桂云,董孝义,葛春风.光纤M-Z型交错复用器的性能研究[J].南开大学学报,2004,37(2):44-48. |
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| 作者姓名： | 张婷 王宁 盛秋琴 开桂云 董孝义 葛春风 |
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| 作者单位： | [1]南开大学物理科学学院光电信息科学系，天津300071 [2]天津大学精仪学院，天津300072 |
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| 摘 要： | 采用熔接和熔融拉锥两种方法，通过调节臂长差制作出50GHz信道间隔的M-Z型交错复用器．针对实验中信道隔离度难以提高的现象，对影响该性能的主要因素作了分析研究．研究结果对设计制作该类器件及应用有重要的参考价值．
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| 关 键 词： | M-Z干涉仪 交错复用器 复用／解复用器 熔融拉锥 |
| 文章编号： | 0465-7942(2004)02-0044-05 |
| 修稿时间： | 2002年10月16 |
EXPERIMENTAL ANALYSIS OF THE CHARACTERIZATION OF MACH-ZEHNDER INTERLEAVER |
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| ZHANG Ting,WANG Ning,SHENG Qiuqin,KAI Guiyun,DONG Xiaoyi,GE Chunfeng.EXPERIMENTAL ANALYSIS OF THE CHARACTERIZATION OF MACH-ZEHNDER INTERLEAVER[J].Acta Scientiarum Naturalium University Nankaiensis,2004,37(2):44-48. |
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| Authors: | ZHANG Ting WANG Ning SHENG Qiuqin KAI Guiyun DONG Xiaoyi GE Chunfeng |
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| Abstract: | In this paper the characteristics of the interleaver based on Mach-Zehnder interferometer is discussed. In experiment, two all-fiber Mach-Zehnder interferometers separately fabricated with welding two 3dB couplers and fused biconical taper technology are studied. The frequency spacing reaches 50GHz through changing the path difference of the two arms. Their spectrum performance bandwidth of channel and isolation are analyzed and simulated. The inclusion has great value to make this device. |
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| Keywords: | Mach-Zehnder interferometer interleaver multiplexers/demultiplexers fused biconical taper |
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