Abstract
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 19th Coherent Laser Radar Conference |
| Number of pages | 4 |
| Publication date | 2018 |
| Article number | Tu5 |
| Publication status | Published - 2018 |
| Event | 19th Coherent Laser Radar Conference - Okinawa Institute of Science and Technology Graduate University, Okinawa, Japan Duration: 18 Jun 2018 → 21 Jun 2018 Conference number: 19 https://clrccires.colorado.edu/ |
Conference
| Conference | 19th Coherent Laser Radar Conference |
|---|---|
| Number | 19 |
| Location | Okinawa Institute of Science and Technology Graduate University |
| Country | Japan |
| City | Okinawa |
| Period | 18/06/2018 → 21/06/2018 |
| Internet address |
| Series | Proceedings of the Coherent Laser Radar Conference (CLRC) |
|---|---|
| Volume | 19 |
Keywords
- Continuous-wave lidar
- Doppler wind lidar
- Double-prism scanner
- Synchronized multiple beam scanning
- Windscanner
Cite this
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Synchronized agile beam scanning of coherent continuous-wave doppler lidars for high-resolution wind field characterization. / Sjöholm, Mikael; Angelou, Nikolas; Courtney, Michael; Dellwik, Ebba; Mann, Jakob; Mikkelsen, Torben Krogh; Pedersen, Anders Tegtmeier.
Proceedings of the 19th Coherent Laser Radar Conference. 2018. Tu5 (Proceedings of the Coherent Laser Radar Conference (CLRC), Vol. 19).Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
TY - GEN
T1 - Synchronized agile beam scanning of coherent continuous-wave doppler lidars for high-resolution wind field characterization
AU - Sjöholm, Mikael
AU - Angelou, Nikolas
AU - Courtney, Michael
AU - Dellwik, Ebba
AU - Mann, Jakob
AU - Mikkelsen, Torben Krogh
AU - Pedersen, Anders Tegtmeier
PY - 2018
Y1 - 2018
N2 - Developments of coherent continuous-wave lidar technologies for detailed studies of the three components of wind fields in the three-dimensional space has been pursued at DTU Wind Energy during the last decade with a concept called WindScanner. Since a single lidar only measures the wind component along the laser beam, the concept builds on synchronized agile beam-scanning of several lidars. The technological developments including synchronized double-prism-based scanning and an all-fiber in-phase and quadrature direction detection scheme are described. Several different instrument implementations have been realized and application examples from wind energy, structural design, aviation, boundary-layer meteorology, and recently also forestry and detailed studies in wind tunnels are highlighted. The wind lidar developments has not only proven to provide useful remote-sensing tools for wind field characterization at high spatial and temporal resolution but also holds prospects as tools for calibrating traditional point-monitoring anemometric devices which currently is investigated.
AB - Developments of coherent continuous-wave lidar technologies for detailed studies of the three components of wind fields in the three-dimensional space has been pursued at DTU Wind Energy during the last decade with a concept called WindScanner. Since a single lidar only measures the wind component along the laser beam, the concept builds on synchronized agile beam-scanning of several lidars. The technological developments including synchronized double-prism-based scanning and an all-fiber in-phase and quadrature direction detection scheme are described. Several different instrument implementations have been realized and application examples from wind energy, structural design, aviation, boundary-layer meteorology, and recently also forestry and detailed studies in wind tunnels are highlighted. The wind lidar developments has not only proven to provide useful remote-sensing tools for wind field characterization at high spatial and temporal resolution but also holds prospects as tools for calibrating traditional point-monitoring anemometric devices which currently is investigated.
KW - Continuous-wave lidar
KW - Doppler wind lidar
KW - Double-prism scanner
KW - Synchronized multiple beam scanning
KW - Windscanner
M3 - Article in proceedings
BT - Proceedings of the 19th Coherent Laser Radar Conference
ER -