Terahertz Spectrometer Based on High Temperature Superconducting Josephson Junction

被引：0
|
作者：
Xu, Y. C. [1 ]
Xu, W. W. [1 ]
Yu, M. [1 ]
Zhao, F. [1 ]
Chen, J. [1 ]
Jin, B. B. [1 ]
Kang, L. [1 ]
Wu, P. H. [1 ]
机构：
[1] Nanjing Univ, Res Inst Superconducting Elect, Nanjing 210093, Jiangsu, Peoples R China
来源：
2016 41ST INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2016年
基金：
中国国家自然科学基金;
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents a terahertz (THz) spectrometer based on high temperature superconducting Josephson junction. The YBa2Cu3O7 (YBCO) bi-crystal Josephson junctions (JJS) with log-periodic antennas are used as detectors. In the low temperature, with the signal measurement, data acquisition and human-computer interactive system, the automatic measurement system of THz spectrometer is finally accomplished and realizes the measurement of the wide frequency range from 0.1THz to 2.5THz. The frequency resolution reaches 0.04GHz (@ 114GHz) and 2GHz (@ 1.78THz). The spectral line width (Delta f) is preliminarily analyzed.
引用
收藏
页数：2
相关论文
共 50 条
  • [41] Investigation of a high-temperature superconducting Josephson interferometer
    Kovalenko E.S.
    Agafonnikova E.V.
    Krakovskii V.A.
    Galkin V.E.
    Russian Physics Journal, 2001, 44 (10) : 1081 - 1089
  • [42] NON-JOSEPHSON RADIATION IN A CAVITY WITH A SUPERCONDUCTING JOSEPHSON JUNCTION
    GUBANKOV, VN
    KUZMIN, LS
    LIKHAREV, KK
    SEMENOV, VK
    ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI, 1975, 68 (06): : 2301 - 2314
  • [43] A linearized Josephson-Fraunhofer magnetometer with high-temperature Josephson junction
    Dolabdjian, C
    Poupard, P
    Martin, V
    Gunther, C
    Hamet, JF
    Robbes, D
    REVIEW OF SCIENTIFIC INSTRUMENTS, 1996, 67 (12): : 4171 - 4175
  • [44] HARMONIC MIXING AT MM WAVEBAND IN A HIGH-TEMPERATURE SUPERCONDUCTING GRAIN-BOUNDARY JOSEPHSON-JUNCTION
    WANG, HB
    XU, WW
    CHENG, QH
    WU, PH
    LUO, YJ
    YE, H
    ZHANG, JM
    JOURNAL OF APPLIED PHYSICS, 1994, 75 (04) : 2286 - 2288
  • [45] Noise of a superconducting magnetic flux sensor based on a proximity Josephson junction
    Jabdaraghi, R. N.
    Golubev, D. S.
    Pekola, J. P.
    Peltonen, J. T.
    SCIENTIFIC REPORTS, 2017, 7
  • [46] Terahertz Oscillating Devices Based Upon the Intrinsic Josephson Junctions in a High Temperature Superconductor
    Delfanazari, Kaveh
    Asai, Hidehiro
    Tsujimoto, Manabu
    Kashiwagi, Takanari
    Kitamura, Takeo
    Ishida, Kazuya
    Watanabe, Chiharu
    Sekimoto, Shunsuke
    Yamamoto, Takashi
    Minami, Hidetoshi
    Tachiki, Masashi
    Klemm, Richard A.
    Hattori, Toshiaki
    Kadowaki, Kazuo
    JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2014, 35 (01) : 131 - 146
  • [47] Terahertz Oscillating Devices Based Upon the Intrinsic Josephson Junctions in a High Temperature Superconductor
    Kaveh Delfanazari
    Hidehiro Asai
    Manabu Tsujimoto
    Takanari Kashiwagi
    Takeo Kitamura
    Kazuya Ishida
    Chiharu Watanabe
    Shunsuke Sekimoto
    Takashi Yamamoto
    Hidetoshi Minami
    Masashi Tachiki
    Richard A. Klemm
    Toshiaki Hattori
    Kazuo Kadowaki
    Journal of Infrared, Millimeter, and Terahertz Waves, 2014, 35 : 131 - 146
  • [48] High sensitivity high Tc superconducting Josephson junction antenna for 200 GHz detection
    Holdengreber, E.
    Moshe, A. G.
    Mizrahi, M.
    Khavkin, V.
    Schacham, S. E.
    Farber, E.
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2019, 33 (02) : 193 - 203
  • [49] Evaluation of Cavity Modes in Superconducting Intrinsic-Josephson-Junction Oscillators for Terahertz-wave Generation
    Tachiki, T.
    Katada, H.
    Uchida, T.
    JOURNAL OF INFRARED MILLIMETER AND TERAHERTZ WAVES, 2014, 35 (6-7) : 509 - 516
  • [50] Noise of a superconducting magnetic flux sensor based on a proximity Josephson junction
    R. N. Jabdaraghi
    D. S. Golubev
    J. P. Pekola
    J. T. Peltonen
    Scientific Reports, 7
12345