| 8mm波段Fabry-Perot谐振腔及其在约瑟夫森结特性测量中的应用 |
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| 引用本文： | 岳宏卫,阎少林,王争,游峰,宋凤斌,季鲁,何明,赵新杰,方兰.8mm波段Fabry-Perot谐振腔及其在约瑟夫森结特性测量中的应用[J].电子学报,2010,38(10):2405-2409. |
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| 作者姓名： | 岳宏卫 阎少林 王争 游峰 宋凤斌 季鲁 何明 赵新杰 方兰 |
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| 作者单位： | 南开大学电子系;桂林电科技大学信息与通信学院; |
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| 基金项目： | 国家重点基础研究发展规划(973计划)项目，国家高技术研究发展计划(863计划)课题，博士点基金 |
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| 摘 要： | 通过三维电磁仿真技术设计并制作了8mm波段Fabry-Perot谐振腔,并建立起一套Fabry-Perot谐振腔高温超导约瑟夫森结特性测试系统.用它测量了Tl2Ba2CaCu2O8(Tl-2212)高温超导薄膜双晶约瑟夫森结的毫米波辐照特性,得到高质量的夏皮罗台阶,并与在U形波导测试系统中测得的结果进行了比较,发现利用Fabry-Perot谐振腔测量技术可显著提高外加电磁场与约瑟夫森结的耦合效率,为进一步研究毫米/亚毫米波信号检测、THz波信号源等研究打下坚实的基础.
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| 关 键 词： | 高温超导薄膜 Fabry-Perot谐振腔 约瑟夫森结 夏皮罗台阶 |
| 收稿时间： | 2009-07-03 |
An 8 mm Wave Fabry-Perot Resonator and Its Application in Josephson Junction Characteristic Measurements |
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| YUE Hong-wei,YAN Shao-lin,WANG Zheng,YOU Feng,SONG Feng-bin,JI Lu,HE Ming,ZHAO Xin-jie,FANG Lan.An 8 mm Wave Fabry-Perot Resonator and Its Application in Josephson Junction Characteristic Measurements[J].Acta Electronica Sinica,2010,38(10):2405-2409. |
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| Authors: | YUE Hong-wei YAN Shao-lin WANG Zheng YOU Feng SONG Feng-bin JI Lu HE Ming ZHAO Xin-jie FANG Lan |
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| Affiliation: | YUE Hong-wei1,2,YAN Shao-lin1,WANG Zheng1,YOU Feng1,SONG Feng-bin1,JI Lu1,HE Ming1,ZHAO Xin-jie1,FANG Lan1(1.Department of Electronics,Nankai University,Tianjin 300071,China,2.College of Information and Communication,Guilin University of Electronic Technology,Guilin,Guangxi 541004,China) |
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| Abstract: | An 8mm wave Fabry-Perot resonator was designed and fabricated by the technique of three-dimensional electromagnetic simulation.A measurement system for the characterization of high temperature superconductor Josephson junction was set up based on the Fabry-Perot resonator.The millimeter wave irradiation characteristic of Tl2Ba2CaCu2O8(Tl-2212)high temperature superconducting thin film bicrystal Josephson junction was measured using the system and high quality Shapiro steps were observed.Taking advantage of ... |
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| Keywords: | high temperature superconducting thin film fabry-perot resonator josephson junction shapiro step |
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