<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>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.</p>
</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.

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

Key Laboratory of of Transient Optics and Photonics, Key Laboratory of Ultra-fast Photoelectric Diagnostics Technology

Measurement Science Review

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"A New Design of Large-format Streak Tube with Single-lens Focusing System"}

Streak tubes with large-format and high spatial resolution are central to mm-spatial-resolved STIL detection system and hyperspectral resolved ICF experiment....

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

Publié en ligne: 26 oct. 2021

Pages: 191 - 196

Reçu: 05 juil. 2021

Accepté: 19 oct. 2021

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

Mots clés
Ultrafast detector, Streak tube, single-lens focusing system, large format

© 2021 Liping Tian et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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

Publié en ligne: 26 oct. 2021

Pages: 191 - 196

Reçu: 05 juil. 2021

Accepté: 19 oct. 2021

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

Mots clésUltrafast detector, Streak tube, single-lens focusing system, large format

© 2021 Liping Tian et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
Ultrafast detector, Streak tube, single-lens focusing system, large format