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Application of High-Brightness LEDs for Simultaneous Measurement of Radiation Scattering and Fluorescence Characteristics in Sea Water. L&E 27 (5) 2019

Light & Engineering 27 (5)

Volume 27
Date of publication 10/25/2019
Pages 112-116

PDF

Application of High-Brightness LEDs for Simultaneous Measurement of Radiation Scattering and Fluorescence Characteristics in Sea Water. L&E 27 (5) 2019
Articles authors:
Michael Young – gon Lee, Eugene B. Shybanov, Oleg V. Martynov

Michael Young – gon Lee, Dr. of Physical and Mathematical Sc., Professor, graduated from Leningrad Institute of Precision Mechanics and Optics in 1965. At present, he is Head of the Marine Optics and Biophysics Department of FSBSI “Marine Hydrophysical Institute of Russian Academy of Sciences”. Research interests: optical oceanography, remote sensing of the ocean, scattering of light in sea water, expeditionary bio-optical studies, development of instruments for hydrooptic research

Eugene B. Shybanov, Ph.D. of Physical and Mathematical Sciences. In 1983, graduated from the Moscow Physical and Technical Institute. Senior researcher of the Sea Optics and Biophysics Department of the Marine Hydrophysical Institute of the Russian Academy of Science. Area of scientific research: optical oceanography, remote sensing of ocean, sea water radiation scattering, field bio-optical studies

Oleg V. Martynov, Ph.D. of Technical Sciences. In 1972, graduated from the Sevastopol InstrumentMaking Institute. Senior researcher of the Sea Optics and Biophysics Department of the Marine Hydrophysical Institute of the Russian Academy of Science. Research Interests: optical oceanography, hydrooptical instruments, remote sensing of ocean

Abstract:
The studies of radiation scattering and fluorescence in sea environment are required for more precise description of radiation behaviour in the upper layers of ocean and diagnostics of environmental condition of seawaters. Application of high-brightness LEDs allowed us to develop a unique method and device for studying of scattering properties and fluorescence of natural waters. Brief descriptions of the device (nephelometer) design and the results of its testing are given. The main advantage of the proposed method is controlled accountancy of the effect of coherent scattering on the results of measurements. Measurements of characteristics of all types of scattering are made by means of one device and using one sample.
References:
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