中国物理B ›› 2022, Vol. 31 ›› Issue (10): 108501-108501.doi: 10.1088/1674-1056/ac693c

• REVIEW • 上一篇    下一篇

Multiplexing technology based on SQUID for readout of superconducting transition-edge sensor arrays

Xinyu Wu(吴歆宇), Qing Yu(余晴), Yongcheng He(何永成), Jianshe Liu(刘建设), and Wei Chen(陈炜)   

  1. School of Integrated Circuits, Tsinghua University, Beijing 100084, China
  • 收稿日期:2022-03-29 修回日期:2022-04-20 出版日期:2022-10-16 发布日期:2022-09-16
  • 通讯作者: Wei Chen E-mail:weichen@tsinghua.edu.cn
  • 基金资助:
    Project supported by the National Science Foundation of China (Grant Nos. 11653001 and 11653004).

Multiplexing technology based on SQUID for readout of superconducting transition-edge sensor arrays

Xinyu Wu(吴歆宇), Qing Yu(余晴), Yongcheng He(何永成), Jianshe Liu(刘建设), and Wei Chen(陈炜)   

  1. School of Integrated Circuits, Tsinghua University, Beijing 100084, China
  • Received:2022-03-29 Revised:2022-04-20 Online:2022-10-16 Published:2022-09-16
  • Contact: Wei Chen E-mail:weichen@tsinghua.edu.cn
  • Supported by:
    Project supported by the National Science Foundation of China (Grant Nos. 11653001 and 11653004).

摘要: Multiplexing technologies based on superconducting quantum interference devices (SQUIDs) are crucial to cryogenic readout of superconducting transition-edge sensor (TES) arrays. Demands for large-scale TES arrays promote the development of multiplexing technologies towards large multiplexing factors and low readout noise. The development of multiplexing technologies also facilitates new applications of TES arrays in a wide range of frequencies. Here we summarize different types of SQUID-based multiplexing technologies including time-division multiplexing, code-division multiplexing, frequency-division multiplexing and microwave SQUID multiplexing. The advances and parameter constraints of each multiplexing technology are also discussed.

关键词: superconducting transition-edge sensor arrays, superconducting quantum interference devices, multiplexing technology, cryogenic readout

Abstract: Multiplexing technologies based on superconducting quantum interference devices (SQUIDs) are crucial to cryogenic readout of superconducting transition-edge sensor (TES) arrays. Demands for large-scale TES arrays promote the development of multiplexing technologies towards large multiplexing factors and low readout noise. The development of multiplexing technologies also facilitates new applications of TES arrays in a wide range of frequencies. Here we summarize different types of SQUID-based multiplexing technologies including time-division multiplexing, code-division multiplexing, frequency-division multiplexing and microwave SQUID multiplexing. The advances and parameter constraints of each multiplexing technology are also discussed.

Key words: superconducting transition-edge sensor arrays, superconducting quantum interference devices, multiplexing technology, cryogenic readout

中图分类号:  (Superconducting optical, X-ray, and γ-ray detectors (SIS, NIS, transition edge))

  • 85.25.Oj
85.25.Dq (Superconducting quantum interference devices (SQUIDs)) 07.20.Fw (Calorimeters) 07.57.Kp (Bolometers; infrared, submillimeter wave, microwave, and radiowave receivers and detectors)