The design of signal acquisition and processing of Rotational Raman temperature measuring lidar system
In order to realize the real-time monitoring of the atmospheric temperature, Rotational Raman temperature measuring principle is selected in a variety of common temperature measurement principle and a Rotational Raman temperature measuring lidar system is designed. This system is based on the lidar as the experimental basis and LabVIEW as the theoretical basis which can get the lower atmospheric temperature profile curve after collecting signal data, so that people can get the lower atmosphere temperature with more convenience in real-time. Some experiments were carried out and the results show that the system can be accurate to get the lower atmospheric temperature profile curve in real time.