Email this article Increasing the Sensitivity of Lidar Systems Based on the LF/LIF Method
- Authors: Andreev M.V.1, Bobrovnikov S.M.2, Gorlov E.V.2, Zharkov V.I.2, Losev V.F.1,3, Panchenko Y.N.1, Puchikin A.V.1
-
Affiliations:
- Institute of High-Current Electronics of the Siberian Branch of the Russian Academy of Sciences
- V. E. Zuev Institute of Atmospheric Optics of the Siberian Branch of the Russian Academy of Sciences
- National Research Tomsk Polytechnic University
- Issue: Vol 60, No 8 (2017)
- Pages: 1353-1359
- Section: Article
- URL: https://ogarev-online.ru/1064-8887/article/view/238594
- DOI: https://doi.org/10.1007/s11182-017-1221-5
- ID: 238594
Cite item
Open Access
Access granted
Subscription Access
Abstract
The results of studies on the development of laser sources in the UV and IR spectral ranges for the lidar systems operating on the basis of a method of laser fragmentation with subsequent laser-induced fluorescence (LF/LIF) are presented. It is shown that LF/LIF is an effective method for the remote detection of harmful and dangerous substances including nitrogen oxides in the atmosphere. The formation of a high-quality sounding UV radiation in excimer lasers and its transportation along the atmospheric path is studied. The causes are revealed that lead to the formation of noise arising in the atmosphere and limiting the sensitivity of the applied method.
About the authors
M. V. Andreev
Institute of High-Current Electronics of the Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: andreevmv_86@mail.ru
Russian Federation, Tomsk
S. M. Bobrovnikov
V. E. Zuev Institute of Atmospheric Optics of the Siberian Branch of the Russian Academy of Sciences
Email: andreevmv_86@mail.ru
Russian Federation, Tomsk
E. V. Gorlov
V. E. Zuev Institute of Atmospheric Optics of the Siberian Branch of the Russian Academy of Sciences
Email: andreevmv_86@mail.ru
Russian Federation, Tomsk
V. I. Zharkov
V. E. Zuev Institute of Atmospheric Optics of the Siberian Branch of the Russian Academy of Sciences
Email: andreevmv_86@mail.ru
Russian Federation, Tomsk
V. F. Losev
Institute of High-Current Electronics of the Siberian Branch of the Russian Academy of Sciences; National Research Tomsk Polytechnic University
Email: andreevmv_86@mail.ru
Russian Federation, Tomsk; Tomsk
Yu. N. Panchenko
Institute of High-Current Electronics of the Siberian Branch of the Russian Academy of Sciences
Email: andreevmv_86@mail.ru
Russian Federation, Tomsk
A. V. Puchikin
Institute of High-Current Electronics of the Siberian Branch of the Russian Academy of Sciences
Email: andreevmv_86@mail.ru
Russian Federation, Tomsk
Supplementary files
