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

<p>Streak Tube Imaging Lidar (STIL), with advantages of non-scanning working mode, small distortion, high image framing rate, high resolution in low contrast environment, compact structure, easy miniaturization and high reliability, has a wide range of applications in military, aerospace, space confrontation, attack and defense, and marine law enforcement. This article introduces the principle of single-slit and multi-slit streak tube imaging lidar. It also introduces a single-slit general streak camera that can be used for imaging lidar. In addition, a multi-slit miniaturized streak tube with a single-lens focusing system with a total length of about 200 mm has been designed. The results of the 3D electromagnetic simulation show that the effective photocathode area of this streak tube reaches 36 mm × 36 mm, the temporal resolution is better than 50 ps, the dynamic spatial resolution can reach 12 lp/mm, and the whole photocathode can accommodate at least 19 slits in the effective detection range. The streak tube has a meshless structure, which is highly reliable. The streak tube can be used to increase the field of view of the imaging lidar system, improve the reliability, and achieve system miniaturization.</p>
</abstract>

Streak Tube Imaging Lidar (STIL), with advantages of non-scanning working mode, small distortion, high image framing rate, high resolution in low contrast environment, compact structure, easy miniaturization and high reliability, has a wide range of applications in military, aerospace, space confrontation, attack and defense, and marine law enforcement. This article introduces the principle of single-slit and multi-slit streak tube imaging lidar. It also introduces a single-slit general streak camera that can be used for imaging lidar. In addition, a multi-slit miniaturized streak tube with a single-lens focusing system with a total length of about 200 mm has been designed. The results of the 3D electromagnetic simulation show that the effective photocathode area of this streak tube reaches 36 mm × 36 mm, the temporal resolution is better than 50 ps, the dynamic spatial resolution can reach 12 lp/mm, and the whole photocathode can accommodate at least 19 slits in the effective detection range. The streak tube has a meshless structure, which is highly reliable. The streak tube can be used to increase the field of view of the imaging lidar system, improve the reliability, and achieve system miniaturization.

3-D Imaging Lidar Based on Miniaturized Streak Tube

Measurement Science Review

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

{"article-title":"3-D Imaging Lidar Based on Miniaturized Streak Tube"}

Streak Tube Imaging Lidar (STIL), with advantages of non-scanning working mode, small distortion, high image framing rate, high resolution in low contrast...

3-D Imaging Lidar Based on Miniaturized Streak Tube

Published Online: May 03, 2023

Page range: 80 - 85

Received: Aug 14, 2022

Accepted: Mar 13, 2023

DOI: https://doi.org/10.2478/msr-2023-0010

Keywords
Streak Tube Imaging Lidar (STIL), multi-slit streak tube, non-scanning, miniaturization

© 2023 Liping Tian et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

3-D Imaging Lidar Based on Miniaturized Streak Tube

Published Online: May 03, 2023

Page range: 80 - 85

Received: Aug 14, 2022

Accepted: Mar 13, 2023

DOI: https://doi.org/10.2478/msr-2023-0010

KeywordsStreak Tube Imaging Lidar (STIL), multi-slit streak tube, non-scanning, miniaturization

© 2023 Liping Tian et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Keywords
Streak Tube Imaging Lidar (STIL), multi-slit streak tube, non-scanning, miniaturization