Modeling continuous area location monostatic doppler lidar determining wind parameters
The application of semiconductor light sources with a spectral width of tens of kilohertz in the art of continuous Doppler lidar. The influence of the source characteristics of the formation of the zone location. To take into account the design parameters of a semiconductor source and sensitive area...
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| Language: | English |
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Kazan State Power Engineering University
2017-12-01
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| Series: | Известия высших учебных заведений: Проблемы энергетики |
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| Online Access: | https://www.energyret.ru/jour/article/view/374 |
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| author | D. V. Vasil'ev A. I. Laryushin |
| author_facet | D. V. Vasil'ev A. I. Laryushin |
| author_sort | D. V. Vasil'ev |
| collection | DOAJ |
| description | The application of semiconductor light sources with a spectral width of tens of kilohertz in the art of continuous Doppler lidar. The influence of the source characteristics of the formation of the zone location. To take into account the design parameters of a semiconductor source and sensitive area photodetector probe and reference channels are represented as lidar imaging system of extended coherent sources. Building location area is regarded as the imposition formed taking into account the size of the radiating surface of the source and the receiver of the sensitive area of the transverse channel image field. The proposed calculation method based on the expression of the principle of Huygens - Fresnel for long coherent sources, allows to take into account the characteristics of the emission spectrum of the optical system, the atmosphere, the size of the flat radiating surface of the source and receiver sensitive area. Results location area calculation method are confirmed by field experiments determining air flow parameters. |
| format | Article |
| id | doaj-art-3328e20b950344bc98281a4c18f081bf |
| institution | OA Journals |
| issn | 1998-9903 |
| language | English |
| publishDate | 2017-12-01 |
| publisher | Kazan State Power Engineering University |
| record_format | Article |
| series | Известия высших учебных заведений: Проблемы энергетики |
| spelling | doaj-art-3328e20b950344bc98281a4c18f081bf2025-08-20T01:53:23ZengKazan State Power Engineering UniversityИзвестия высших учебных заведений: Проблемы энергетики1998-99032017-12-01193-417618310.30724/1998-9903-2017-19-3-4-176-183374Modeling continuous area location monostatic doppler lidar determining wind parametersD. V. Vasil'ev0A. I. Laryushin1Ramenskoye Instrument PlantResearch Institute” Polyus "them. M.F. StelmakhThe application of semiconductor light sources with a spectral width of tens of kilohertz in the art of continuous Doppler lidar. The influence of the source characteristics of the formation of the zone location. To take into account the design parameters of a semiconductor source and sensitive area photodetector probe and reference channels are represented as lidar imaging system of extended coherent sources. Building location area is regarded as the imposition formed taking into account the size of the radiating surface of the source and the receiver of the sensitive area of the transverse channel image field. The proposed calculation method based on the expression of the principle of Huygens - Fresnel for long coherent sources, allows to take into account the characteristics of the emission spectrum of the optical system, the atmosphere, the size of the flat radiating surface of the source and receiver sensitive area. Results location area calculation method are confirmed by field experiments determining air flow parameters.https://www.energyret.ru/jour/article/view/374the long coherent sourcelocation areathe method of the huygens - fresnel range of focussounding lidar channelreference channel lidarmisalignment of channel width of the spectrummeteovidimost |
| spellingShingle | D. V. Vasil'ev A. I. Laryushin Modeling continuous area location monostatic doppler lidar determining wind parameters Известия высших учебных заведений: Проблемы энергетики the long coherent source location area the method of the huygens - fresnel range of focus sounding lidar channel reference channel lidar misalignment of channel width of the spectrum meteovidimost |
| title | Modeling continuous area location monostatic doppler lidar determining wind parameters |
| title_full | Modeling continuous area location monostatic doppler lidar determining wind parameters |
| title_fullStr | Modeling continuous area location monostatic doppler lidar determining wind parameters |
| title_full_unstemmed | Modeling continuous area location monostatic doppler lidar determining wind parameters |
| title_short | Modeling continuous area location monostatic doppler lidar determining wind parameters |
| title_sort | modeling continuous area location monostatic doppler lidar determining wind parameters |
| topic | the long coherent source location area the method of the huygens - fresnel range of focus sounding lidar channel reference channel lidar misalignment of channel width of the spectrum meteovidimost |
| url | https://www.energyret.ru/jour/article/view/374 |
| work_keys_str_mv | AT dvvasilev modelingcontinuousarealocationmonostaticdopplerlidardeterminingwindparameters AT ailaryushin modelingcontinuousarealocationmonostaticdopplerlidardeterminingwindparameters |