DEVELOPMENT OF THE IPDA-LIDAR PROTOTYPE FOR REMOTE SENSING OF CARBON DIOXIDE
Authors:
1.
Institut optiki atmosfery im. V.E. Zueva SO RAN
2.
Institut optiki atmosfery im. V.E. Zueva SO RAN
3.
Institut optiki atmosfery im. V.E. Zueva SO RAN
4.
Institut optiki atmosfery im. V.E. Zueva SO RAN
5.
Institut optiki atmosfery im. V.E. Zueva SO RAN
Type:
Сonference article
Pages:
from 415
to 418
Published:
17.08.2026
Subject area:
UDC 544.032.65
Language:
Russian
Keywords:
prototype, IPDA, tunable laser diodes
Funding:
The work was carried out within the framework of a state assignment of the V.E. Zuev Institute of Atmospheric Optics of the Siberian Branch of the Russian Academy of Sciences.
Abstract:
The results of developing a prototype integrated-path lidar for remote sensing of carbon dioxide are presented. The feasibility of recording diffusely scattered lidar signals using an electro-optical light modulator, synchronous with a laser output power of 0.2 to 1.7 mW, without the use of filters, from a distance of 41±2 m is demonstrated.
The results of developing a prototype integrated-path lidar for remote sensing of carbon dioxide are presented. The feasibility of recording diffusely scattered lidar signals using an electro-optical light modulator, synchronous with a laser output power of 0.2 to 1.7 mW, without the use of filters, from a distance of 41±2 m is demonstrated.
Keywords:
prototype, IPDA, tunable laser diodes
prototype, IPDA, tunable laser diodes
1. Golicyn G.S., Vasil'ev A.A. Izmenenie klimata i ego vliyanie na chastotu ekstremal'nyh gidrometeorologicheskih yavleniy // Meteorologiya i gidrologiya. 2019. № 11. S. 9-12.
2. Davis Z.Y., Frieß U., Strawbridge K.B. et.al. Validation of MAX-DOAS retrievals of aerosol extinction, SO2, and NO2 through comparison with lidar, sun photometer, active DOAS, and aircraft measurements in the Athabasca oil sands region // Atmospheric Measurement Techniques. 2020. T. 13. № 3. S. 1129-1155.
3. Wagner G.A., Plusquellic D.F. Ground-based, integrated path differential absorption LIDAR measurement of CO2, CH4, and H2O near 1.6 μm // Appl. Opt. 2016. T. 55. № 23. S. 6292-6310
