Share Email Print
cover

Proceedings Paper

Range-gated laser active imaging controlling system based on ARM&FPGA architecture
Author(s): Laixian Zhang; Huayan Sun; Huichao Guo
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

A range-gated laser active imaging controlling system based on ARM+FPGA architecture was designed. In the system, a visual control program was programmed based on ARM to enable users to set control parameters, work mode and watch the result image in time; a high precision synchronous control board based on FPGA was designed to synchronize the semiconductor pulse laser, ICCD camera and other modules precisely. Control parameters and result were exchanged between ARM and FPGA in time. Experiment was done using this system to get target plates’ range-gated images in door, 5ns image gate was achieved. The experimental results show that the system designed has many advantages such as having friendly user interface, integrity function and low-power.

Paper Details

Date Published: 20 December 2019
PDF: 9 pages
Proc. SPIE 11209, Eleventh International Conference on Information Optics and Photonics (CIOP 2019), 1120943 (20 December 2019); doi: 10.1117/12.2549294
Show Author Affiliations
Laixian Zhang, Space Engineering Univ. (China)
Huayan Sun, Space Engineering Univ. (China)
Huichao Guo, Space Engineering Univ. (China)


Published in SPIE Proceedings Vol. 11209:
Eleventh International Conference on Information Optics and Photonics (CIOP 2019)
Hannan Wang, Editor(s)

© SPIE. Terms of Use
Back to Top
PREMIUM CONTENT
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?
close_icon_gray