Design of a Range-Gated Laser Active Imaging Ezperimental System

摘要：

We have designed an experimental system to study the range-gated laser active imaging technology. The experimental system includes ICCD (Intensified Charge Coupled Device), short-pulse laser, control board, image board and computer. We focused on the design of the control board and the software. The control board is designed based on FPGA. It is used to generate pulses to trigger laser, ICCD and image board, and supply adjustable reference voltage to control the ICCD gain. The software is used to control the control board and the image board. To control the control board, the software sets the parameters for generating pulses and the reference voltage. To control the image board, the software sets the parameters for image collecting, displays and saves the images. We carried out lots of experiments with this experimental system. The experiment results indicate that this system have good performance.

关键词： ICCD active imaging ezperimental system range-gated imaging system

作者: GUO Hui-chao SUN Hua-yan Li Ying-chun FAN Gui-hua

作者单位: The Academy of Equipment Command & Technology, Beijing, China, 101416

会议类型: 国际会议

会议名称: 第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)

会议地点: 重庆

会议语种:英文

页码: 992-995

在线出版日期: 2009-08-01（万方平台首次上网日期，不代表论文的发表时间）