Flux-bias stabilization scheme for a radio-frequency amplifier based on a superconducting quantum interference device

被引：6
|
作者：
Mück, M
Clarke, J
机构：
[1] Univ Calif Berkeley, Dept Phys, Berkeley, CA 94720 USA
[2] Univ Calif Berkeley, Lawrence Berkeley Lab, Div Mat Sci, Berkeley, CA 94720 USA
来源：
REVIEW OF SCIENTIFIC INSTRUMENTS | 2001年 / 72卷 / 09期
关键词：
D O I：
10.1063/1.1389498
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
A magnetic flux stabilization scheme involving a low-frequency flux-locked loop has been developed to regulate the gain of a radio-frequency amplifier based on a superconducting quantum inteference device (SQUID). The flux-locked loop largely eliminates drifts in the gain arising from drifts in the flux bias. Tests on a microstrip SQUID amplifier operating at 777 MHz inside a superconducting shield show that the peak-to-peak drift in the gain is no more than 0.3 dB/day. (C) 2001 American Institute of Physics.
引用
收藏
页码：3691 / 3693
页数：3
相关论文
共 50 条
  • [1] RADIO-FREQUENCY AMPLIFIER BASED ON A DC SUPERCONDUCTING QUANTUM INTERFERENCE DEVICE
    HILBERT, C
    CLARKE, J
    APPLIED PHYSICS LETTERS, 1983, 43 (07) : 694 - 696
  • [2] Microstrip superconducting quantum interference device radio-frequency amplifier:: Tuning and cascading
    Mück, M
    André, MO
    Clarke, J
    Gail, J
    Heiden, C
    APPLIED PHYSICS LETTERS, 1999, 75 (22) : 3545 - 3547
  • [3] Radio frequency bias current scheme for dc superconducting quantum interference device
    Zhang, Y.
    He, D.F.
    Wolters, N.
    Otto, R.
    Barthels, K.
    Zeng, X.H.
    Yi, H.R.
    Krause, H.-J.
    Braginski, A.I.
    Faley, M.I.
    IEEE Transactions on Applied Superconductivity, 1999, 9 (2 III): : 3813 - 3816
  • [4] Radio frequency bias current scheme for dc superconducting quantum interference device
    Zhang, Y
    He, DF
    Wolters, N
    Otto, R
    Barthels, K
    Zeng, XH
    Yi, HR
    Krause, HJ
    Braginski, AI
    Faley, MI
    IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, 1999, 9 (02) : 3813 - 3816
  • [5] Radio-frequency amplifier based on a niobium dc superconducting quantum interference device with microstrip input coupling
    Muck, M
    Andre, MO
    Clarke, J
    Gail, J
    Heiden, C
    APPLIED PHYSICS LETTERS, 1998, 72 (22) : 2885 - 2887
  • [6] Microstrip superconducting quantum interference device radio-frequency amplifier: Scattering parameters and input coupling
    Kinion, D.
    Clarke, John
    APPLIED PHYSICS LETTERS, 2008, 92 (17)
  • [7] Microstrip superconducting quantum interference device radio-frequency amplifier: Effects of negative feedback on input impedance
    Mueck, M.
    Hover, D.
    Sendelbach, S.
    McDermott, R.
    APPLIED PHYSICS LETTERS, 2009, 94 (13)
  • [8] Flux Feedback Amplifier based on Superconducting Quantum Interference Device
    Wang Yongliang
    Zhang Guofeng
    Xu Xiaofeng
    Zhang Shulin
    Rong Liangliang
    Wang Yong
    Xie Xiaoming
    PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2019, 565
  • [9] Radio-frequency amplifier with tenth-kelvin noise temperature based on a microstrip direct current superconducting quantum interference device
    André, MO
    Mück, M
    Clarke, J
    Gail, J
    Heiden, C
    APPLIED PHYSICS LETTERS, 1999, 75 (05) : 698 - 700
  • [10] Review of low-noise radio-frequency amplifiers based on superconducting quantum interference device
    Lee, Y. H.
    Chong, Y.
    Semertzidis, Y. K.
    PROGRESS IN SUPERCONDUCTIVITY AND CRYOGENICS, 2014, 16 (04): : 1 - 6
12345