A New Design of Large-format Streak Tube with Single-lens Focusing System

Authors

  • Liping Tian School of network and communication engineering, Jinling Institute of Technology, Hongjing Road, No.99, Nanjing 211169, China; Key Laboratory of of Transient Optics and Photonics, Key Laboratory of Ultra-fast Photoelectric Diagnostics Technology, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xinxi Road, No.17, Xi’an, 710119, China
  • Lingbin Shen School of network and communication engineering, Jinling Institute of Technology, Hongjing Road, No.99, Nanjing 211169, China
  • Lin Chen School of network and communication engineering, Jinling Institute of Technology, Hongjing Road, No.99, Nanjing 211169, China
  • Lili Li Key Laboratory of of Transient Optics and Photonics, Key Laboratory of Ultra-fast Photoelectric Diagnostics Technology, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xinxi Road, No.17, Xi’an, 710119, China
  • Jinshou Tian Key Laboratory of of Transient Optics and Photonics, Key Laboratory of Ultra-fast Photoelectric Diagnostics Technology, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xinxi Road, No.17, Xi’an, 710119, China
  • Ping Chen Key Laboratory of of Transient Optics and Photonics, Key Laboratory of Ultra-fast Photoelectric Diagnostics Technology, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xinxi Road, No.17, Xi’an, 710119, China
  • Wei Zhao Key Laboratory of of Transient Optics and Photonics, Key Laboratory of Ultra-fast Photoelectric Diagnostics Technology, Xi’an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xinxi Road, No.17, Xi’an, 710119, China

DOI:

https://doi.org/10.2478/msr-2021-0026

Keywords:

ultrafast detector, streak tube, single-lens focusing system, large format

Abstract

Streak tubes with large-format and high spatial resolution are central to mm-spatial-resolved STIL detection system and hyperspectral resolved ICF experiment. In this paper, we established a large-format streak tube with a three-coaxial-cylindrical single-lens focusing system, a spherically curved photocathode and phosphor screen model in CST Particle Studio. The temporal and spatial resolution were calculated and mimicked based on the Monte-Carlo sampling method in static and dynamic mode. The simulated results show that the static spatial resolution reaches 50 lp/mm over the whole 50 mm effective photocathode length, and the physical temporal resolution is better than 45 ps. Furthermore, in dynamic working mode, the streak tube can achieve spatial resolution of 10 lp/mm and temporal resolution of 60 ps. The simulation results will be used to guide the design and production for large-format with high spatial resolution streak tube development.

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Published

26.10.2021

How to Cite

Tian, L., Shen, L., Chen, L., Li, L., Tian, J., Chen, P., & Zhao, W. (2021). A New Design of Large-format Streak Tube with Single-lens Focusing System. Measurement Science Review, 21(6), 191–196. https://doi.org/10.2478/msr-2021-0026

Issue

Vol. 21 No. 6 (2021): Measurement Science Review

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