Fluorescent channel of the Siberian Lidar Station

Mike V. Grishaev; Vladimir V. Zuev; Olga V. Kharchenko

doi:10.1117/12.724940

12 December 2006 Fluorescent channel of the Siberian Lidar Station

Mike V. Grishaev, Vladimir V. Zuev, Olga V. Kharchenko

Proceedings Volume 6580, 15th Symposium on High-Resolution Molecular Spectroscopy; 65800U (2006) https://doi.org/10.1117/12.724940
Event: 15th Symposium on High-Resolution Molecular Spectroscopy, 2006, Nizhny Novgorod, Russian Federation

Abstract

Method of laser-induced fluorescence (LIF), widely used for study of plants, showed certain promises in study of influence of ozonosphere variations on arboreous plants. Creation of fluorescent channel at the Siberian Lidar Station (SLS), in addition to the systematic measurements of total ozone content at the SLS, makes it possible to obtain fluorescence characteristics of plants, connected with photosynthetic activity. For excitation of fluorescence we use second and third harmonic radiation of Nd:YAG laser. The intensity of the detected radiation is measured at the spectral range 660 - 820 nm. A measurement technique for study not only spectral but also temporal dependence of fluorescent signals is proposed.

Citation Download Citation

Mike V. Grishaev, Vladimir V. Zuev, and Olga V. Kharchenko "Fluorescent channel of the Siberian Lidar Station", Proc. SPIE 6580, 15th Symposium on High-Resolution Molecular Spectroscopy, 65800U (12 December 2006); https://doi.org/10.1117/12.724940

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