| 激光辐射下约瑟夫森结的直流Ⅰ-Ⅴ特性 |
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| 引用本文： | 张军琴,林涛,周引穗,姚合宝,冯忠耀,贺庆丽. 激光辐射下约瑟夫森结的直流Ⅰ-Ⅴ特性[J]. 光子学报, 2002, 31(3): 317-320 |
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| 作者姓名： | 张军琴 林涛 周引穗 姚合宝 冯忠耀 贺庆丽 |
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| 作者单位： | 西北大学物理学系,西安,710069 |
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| 摘 要： | 研究了激光辐照下约瑟夫森结的直流Ⅰ-Ⅴ特性变化,并对Ⅰ-Ⅴ曲线下移的实验结果进行了分析,认为是光拆库柏对效应所致.该结果为发展一种新的可见光探测器提供了思路.
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| 关 键 词： | 激光辐照 库柏对 约瑟夫森结 |
| 收稿时间： | 2001-06-17 |
| 修稿时间： | 2001-06-17 |
DIRECT CURRENT I-V CHARACTERISTIC OF JOSEPHSON JUNCTION UNDER LASER IRRADIATION |
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| Zhang Junqin,Lin Tao,Zhou Yinsui,Yao Hebao,Feng Zhongyao,He Qingli. DIRECT CURRENT I-V CHARACTERISTIC OF JOSEPHSON JUNCTION UNDER LASER IRRADIATION[J]. Acta Photonica Sinica, 2002, 31(3): 317-320 |
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| Authors: | Zhang Junqin Lin Tao Zhou Yinsui Yao Hebao Feng Zhongyao He Qingli |
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| Affiliation: | Zhang Junqin,Lin Tao,Zhou Yinsui,Yao Hebao,Feng Zhongyao,He Qingli Department of Physics,Northwest University,Xi'an 710069 |
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| Abstract: | In this paper,variation of DC I-V curves of Josephson junction was observed,and the reduction of I-V curve was interpreted qualitatively.Photon breaking Copper pair effect was reckoned as the main reason.An idea of creating a new kind of optical detector was provided from this experiment. |
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| Keywords: | Laser irradiation Josephson junction Copper pair |
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