Noise and Bandwidth of 0.5-THz Twin Vertically Stacked SIS Junctions
文献类型：期刊论文
| 作者 | Li, Jing1 ; Shi, Sheng-Cai1; Liu, Dong1; Zhou, Kang-Ming1; Wang, MingJye2; Chen, Tse-Jun2; Chen, Chong-Wen2; Lu, Wei-Chun2; Chiu, ChuangPing2; Chang, Hsian-Hong2
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| 刊名 | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
 |
| 出版日期 | 2011-06-01 |
| 卷号 | 21期号:3页码:663-666 |
| 关键词 | Mixer noise SIS devices (superconductor) submillimeter wave mixers superconducting integrated circuit |
| ISSN号 | 1051-8223 |
| 英文摘要 | Twin SIS (superconductor-insulator-superconductor) junctions, with a simple structure, yet large bandwidth and low noise temperature, have been widely used in millimeter- and submillimeter-wave heterodyne mixers. With increasing frequency, however, the length of the tuning inductance connecting the two individual SIS junctions becomes short while the junction area remains fixed. With a relatively short tuning inductance, the effect of the junction's spreading inductance becomes non-negligible, and device fabrication becomes more difficult. By adopting vertically stacked SIS junctions (VSJs), which have an equivalent geometric capacitance inversely proportional to the junction number, it becomes feasible to increase the junction tuning inductance. In this paper, we report on the design, fabrication, and characterization of twin Nb/Al-AlOx/Nb/Al-AlOx/Nb VSJs for the 500-GHz frequency band. |
| WOS标题词 | Science & Technology ; Technology ; Physical Sciences |
| 学科主题 | Engineering ; Physics |
| 类目[WOS] | Engineering, Electrical & Electronic ; Physics, Applied |
| 研究领域[WOS] | Engineering ; Physics |
| 关键词[WOS] | MIXERS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000291050500135 |
| 公开日期 | 2012-08-07 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/4431]  |
| 专题 | 紫金山天文台_毫米波和亚毫米波技术实验室 |
| 作者单位 | 1.Chinese Acad Sci, Purple Mt Observ, Nanjing 210008, Jiangsu, Peoples R China 2.Acad Sinica, Inst Astron & Astrophys, Taipei 10617, Taiwan |
| 推荐引用方式 GB/T 7714 | Li, Jing,Shi, Sheng-Cai,Liu, Dong,et al. Noise and Bandwidth of 0.5-THz Twin Vertically Stacked SIS Junctions[J]. IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,2011,21(3):663-666. |
| APA | Li, Jing.,Shi, Sheng-Cai.,Liu, Dong.,Zhou, Kang-Ming.,Wang, MingJye.,...&Chang, Hsian-Hong.(2011).Noise and Bandwidth of 0.5-THz Twin Vertically Stacked SIS Junctions.IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY,21(3),663-666. |
| MLA | Li, Jing,et al."Noise and Bandwidth of 0.5-THz Twin Vertically Stacked SIS Junctions".IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 21.3(2011):663-666. |
入库方式： OAI收割
来源：紫金山天文台
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