60 km Rayleigh Doppler lidar and wind measurement

被引：0
|
作者：
Zheng J. [1 ]
Sun D. [1 ]
Dou X. [1 ]
Han Y. [1 ]
Zhao R. [1 ]
Li J. [1 ]
Zhou A. [1 ]
Gao J. [1 ]
Wang G. [2 ]
机构：
[1] School of Space and Earth Science, University of Science and Technology of China, Hefei
[2] New Star Institute of Applied Technology, Hefei
来源：
| 1600年 / Chinese Society of Astronautics卷 / 45期
关键词：
Data comparison; Doppler lidar; Rayleigh scattering; Wind measurement;
D O I：
10.3788/IRLA201645.1030002
中图分类号：
学科分类号：
摘要：
The near-space wind measurement is important to atmospheric dynamics, numerical weather prediction and guarantee of aerospace system. A 60 km Rayleigh Doppler lidar was developed to measure the wind of near space. This lidar was based on theory of the double-edge molecular technique. The system included three independent subsystems: one points to the zenith; the two others were tilted at 30° from the zenith with eastward and northward pointing, respectively. It emited 355 nm laser and could measure the wind within 15 km to 60 km. To validate the performance of the lidar and achieve wind data, field experiment of three months was carried out in the second half year of 2014, comparison of the wind data which showed good agreement with radiosonde. © 2016, Editorial Board of Journal of Infrared and Laser Engineering. All right reserved.
引用
收藏
页数：6
相关论文
共 14 条
  • [1] Lv D., Chen Z., Guo X., Et al., Recent progress in near space atmospheric environment study, Advances in Mechanics, 39, 6, pp. 674-682, (2009)
  • [2] Schmidt D.K., Stevens J., Roney J., Near-space station-keeping performance of a large high-altitude notional airship, Journal of Aircraft, 39, 6, pp. 611-615, (2009)
  • [3] Chanin M.L., Garnier A., Hauchecorne A., Et al., A Doppler lidar for measuring winds in the middle atmosphere, Geophysical Research Letters, 16, 11, pp. 1273-1276, (1989)
  • [4] Garnier A., Chanin M.L., Description of a Doppler Rayleigh for measuring winds in the middle atmosphere, Applied Physics B, 55, pp. 35-40, (1992)
  • [5] Souprayen C., Garnier A., Hertzog A., Et al., Rayleigh-Mie Doppler wind lidar for atmospheric measurements, Applied Optics, 38, 12, pp. 2410-2421, (1999)
  • [6] Laurence K.C., Gentry B.M., Weng C.Y., Edge technique: theory and application to the lidar measurement of atmospheric wind, Applied Optics, 31, 21, pp. 4202-4213, (1992)
  • [7] Korb C.L., Gentry B.M., Li S.X., Et al., Theory of the double-edge technique for Doppler lidar wind measurement, Applied Optics, 37, 15, pp. 3097-3104, (1998)
  • [8] Flesia C., Korb C.L., Theory of the double-edge molecular technique for Doppler lidar wind measurement, Applied Optics, 38, 3, pp. 432-440, (1999)
  • [9] Reitebuch O., Lemmerz C., Nagel E., Et al., The airborne demonstrator for the direct-detection Doppler wind lidar aladin on ADM-Aeolus, Journal of Atmospheric and Oceanic Technology, 26, 12, pp. 2501-2515, (2009)
  • [10] Paffrath U., Lemmerz C., Reitebuch O., Et al., The airborne demonstrator for the direct-detection Doppler wind lidar aladin on ADM-Aeolus, Journal of Atmospheric and Oceanic Technology, 26, 12, pp. 2516-2530, (2009)
12