Method for automatic estimation of the electronic optical converter background signal during measurements of seawater fluorescence

Pavel A. Salyuk; Vladimir A. Krikun; Alexander Yu. Mayor; Ivan G. Nagorniy

doi:10.1117/12.2517404

4 January 2019 Method for automatic estimation of the electronic optical converter background signal during measurements of seawater fluorescence

Pavel A. Salyuk, Vladimir A. Krikun, Alexander Yu. Mayor, Ivan G. Nagorniy

Author Affiliations +

Proceedings Volume 11024, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics 2017; 110240Q (2019) https://doi.org/10.1117/12.2517404
Event: Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics 2017, 2017, Taipei, Taiwan

Abstract

This article presents a method for automatic estimation of background intensities in the measurement of seawater fluorescence excited by pulsed laser radiation at wavelengths of 355 and 532 nm, and recorded by CCD matrix with an electron-optical converter (EOC). The problem to be solved is the variability of background intensities and background spatial distribution of CCD image caused mainly by EOC, including in the field of registration of useful signal of seawater fluorescence. This required the development of the numerical model that predicts the shape of the background of the entire image depending on the characteristics of the image areas in which the useful signal is not recorded.

Citation Download Citation

Pavel A. Salyuk, Vladimir A. Krikun, Alexander Yu. Mayor, and Ivan G. Nagorniy "Method for automatic estimation of the electronic optical converter background signal during measurements of seawater fluorescence", Proc. SPIE 11024, Asia-Pacific Conference on Fundamental Problems of Opto- and Microelectronics 2017, 110240Q (4 January 2019); doi: 10.1117/12.2517404; https://doi.org/10.1117/12.2517404

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