摘要
介绍了一台直接探测的用于大气气溶胶测量的1064nm小型M ie散射激光雷达系统,详细论述了系统的设计、加工、建造和系统装配调试过程。解决了信号采集所需要的控制电路,实现了激光雷达的收发同步。实验结果表明:系统的几何重叠因子稳定可靠,校准误差为0.00143。这同时也说明了系统设计、装校的合理性。
A compact 1064nm Mie Scattering Lidar working with immediate detection is introduced. The processes of designing, machining, constructing, assembling and debugging the demonstration system of Compact Mie Scattering Lidar are described in detail. The control circuit of signal collection is solved, and the lidar＇s synchronization of receiving and transmitting is realized. The experimental results indicate that the geometric overlap factor is reliable and its calibration error is 0. 00143. This also indicates that the system＇s designing, assembling and debugging are reasonable.
出处
《激光与红外》
CAS
CSCD
北大核心
2006年第9期850-853,共4页
Laser & Infrared
基金
江苏省教育厅自然科学基金(04KJD140196)
徐州师范大学自然科学基金(04XLB09)
关键词
激光雷达
MIE散射
装校
校准
lidar
Mie scattering
assembling and debugging
calibration
