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); https://doi.org/10.1117/12.2517404

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members: $17.00

Non-members: $21.00 ADD TO CART

PROCEEDINGS
6 PAGES

DOWNLOAD PAPER SAVE TO MY LIBRARY

GET CITATION

RIGHTS & PERMISSIONS

Get copyright permission Get copyright permission on Copyright Marketplace

KEYWORDS

Image intensifiers

CCD cameras

Charge-coupled devices

Ocean optics

CCD image sensors

Fluorometers

Fluorescence spectroscopy

Keywords/Phrases

Search In:

Publication Years