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Ba1 激光遥感的发展与现况综述陈继述(山东大学光学系)利用激光的Rayleigh散射;Mie散射、Raman散射,萤光和吸收等不同物理过程,对目标进行探测、测距和识别的激光遥感技术,统称为光雷达(lidar)。lidar系统所用波段多半属于红外。但发展lidar技术还需有激光、红外探测、数据处理和眼睛保护等四方面技术的配套协作。把距离R处的靶物质的物理性质(例如某种分子的浓度)与lidar返回信号联系起来的方程叫做lidar方程。激光遥感中的解译工作实
Ba1 Development of Laser Remote Sensing and Current Status Review Chen Jishu (Department of Optics, Shandong University) Laser remote sensing technology, which uses Rayleigh scattering, Mie scattering, Raman scattering, fluorescence and absorption to detect, locate and identify targets, , Collectively referred to as lidar. The band used by the lidar system is mostly infrared. However, the development of lidar technology also need laser, infrared detection, data processing and eye protection technology cooperation in four areas. The equation that relates the physical properties of a target substance at distance R, such as the concentration of a molecule, to the lidar return signal is called the lidar equation. Laser remote sensing interpretation of the work