Feasibility Analysis of Testing the Velocity of Moving Objects with Modulated Laser

摘要：

Scattered laser light from a flying object is applied widely in the science and industry field. In military domain the detection and recognition of moving object can be achieved by measuring the scattered laser light from object A new active detection method with noncooperative target, featuring a high frequency modulation laser, is put forward to detect the scattered laser from the high speed moving object The optical system is imitated by non-sequential components of ZEMAX, providing the optimal design of lens parameters and the layout of system. The theoretical analysis of S/N of system in the case of small object size with large laser beam is performed. The simulation and theoretical analysis show the feasibility analysis of testing the velocity of moving objects using modulated laser.

关键词： modulated laser scattered light active detection ZEMAX simulation

作者: WANG Gao WANG Xiaoyan

作者单位: Key Laboratory of Instrumentation Science &Dynamic Measurement (North University of China), Ministry Key Laboratory of Instrumentation Science &Dynamic Measurement (North University of China), Ministry

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 456-459

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）