Fumin Ma, Yong Chen, Zehou Yang, Dingfu Zhou, Xiaofeng Li, Chunli Chen, Litian Feng, Chen Yu. Latest Development of Laser Doppler Wind Measurement Technology[J]. Laser & Optoelectronics Progress, 2019, 56(18): 180003
- Laser & Optoelectronics Progress
- Vol. 56, Issue 18, 180003 (2019)
![Principle of Doppler wind lidar[10]](/richHtml/lop/2019/56/18/180003/img_1.jpg)
Fig. 1. Principle of Doppler wind lidar[10]
![Principle of direct detection Doppler wind lidar[11]](/richHtml/lop/2019/56/18/180003/img_2.jpg)
Fig. 2. Principle of direct detection Doppler wind lidar[11]
![Principle of coherent detection Doppler wind lidar[16-17]](/Images/icon/loading.gif){kind=icon}
Fig. 3. Principle of coherent detection Doppler wind lidar[16-17]
Fig. 4. TWiLITE Doppler wind lidar[20]
Fig. 5. Conceptual drawings of MARLI measurement. (a) Conceptual drawing in Mars polar orbit; (b) measurement orientation; (c) dual-beam concept of instrumental lowing vector wind measurement[22]
Fig. 6. Schematic of ALADIN measurement[24]
Fig. 7. WindTracer and wind shear measurement results. (a) Photo of WindTracer; (b) wind shear detection[32-33]
Fig. 8. Application of ZephIR Doppler wind lidar[35]
Fig. 9. Architecture of WindImager Doppler wind lidar[36]
Fig. 10. WindImager Doppler wind lidar. (a) Picture of real product; (b) verification test charts[36]
Fig. 11. Windcube 400s Doppler wind lidar. (a) Picture of real product; (b) airport test result[37]
Fig. 12. Application of three-dimensional Doppler wind lidar in airport[1]
Fig. 13. Application of civil low altitude Doppler wind lidar Molas B300 in wind power industry[39]
Fig. 14. Schematic of fiber-optic amplifier based on MOPA structure[7]
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Table 1. Comparison of coherent detection and direct detection Doppler wind lidar[8]
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