A mobile dual-wavelength Mie lidar(DWL) is introduced. The DWL can be used to measure the aerosol extinction coefficient profiles at 1 064 nm and 532 nm wavelength.

• 新近研制的车载式双波长米散射激光雷达可用于1064nm和532nm两个波长对白天与夜晚对流层气溶胶消光系数垂直分布进行的探测。