Study on Detection Techniques of Distance and Velocity by Chirped LIDAR

摘要：

The purpose of this paper is present the relation between Mach-Zehender intensity (MZI) modulator operation and the detection method used in chirped lidar. In addition; we analyze the effect of target velocity on detected signal bandwidth by chirped lidar; this analysis is produced from Doppler frequency is sometimes greater than range frequency in contrast, in conventional CW radar.

关键词： Chirped Lidar Mach-Zehender modulator Direct detection and Homodyne detection

作者: Ahmed Elghandour Chen Dianren

作者单位: School of Electronics and Information Engineering, Changchun University of Science and Technology, Changchun, China

会议类型: 国际会议

会议名称: 2012 International Conference on Optoelectronics and Microelectronics(2012光电子与微电子国际学术会议 2012 ICOM)

会议地点: 长春

会议语种:英文

页码: 354-358

在线出版日期: 2012-08-23（万方平台首次上网日期，不代表论文的发表时间）