Open system for measuring the chemiluminescence of crop seeds

Aleksandr D. Cherenkov; Natalia G. Kosulina; Yaroslav I. Yaroslavskyy; Nataliia V. Titova; Zbigniew Omiotek; Gauhar Borankulova; Aigul Tungatarova

doi:10.1117/12.2580182

14 October 2020 Open system for measuring the chemiluminescence of crop seeds

Aleksandr D. Cherenkov, Natalia G. Kosulina, Yaroslav I. Yaroslavskyy, Nataliia V. Titova, Zbigniew Omiotek, Gauhar Borankulova, Aigul Tungatarova

Author Affiliations +

Proceedings Volume 11581, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020; 115810A (2020) https://doi.org/10.1117/12.2580182
Event: Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020, 2020, Wilga, Poland

Abstract

The theoretical analysis of the open electrodynamic system, which is a symbiosis of an open resonator and a segment of a rectangular waveguide, is carried out in the work. It is shown that the transverse dimensions of the waveguide made at the center of one of the mirrors of the open resonator are uniquely determined by the geometric parameters of the resonator and the working wavelength. In this case, the maximum efficiency of excitation of the main wave ТЕ10 in a rectangular waveguide with the help of the fundamental oscillation of the open resonator ТЕМ00q is 88%. As it turned out, in this case the normalized transverse dimensions of the waveguide are oversized, and the considered system can be used to measure the ultra-weak luminescence of seeds of grain crops.

Citation Download Citation

Aleksandr D. Cherenkov, Natalia G. Kosulina, Yaroslav I. Yaroslavskyy, Nataliia V. Titova, Zbigniew Omiotek, Gauhar Borankulova, and Aigul Tungatarova "Open system for measuring the chemiluminescence of crop seeds", Proc. SPIE 11581, Photonics Applications in Astronomy, Communications, Industry, and High Energy Physics Experiments 2020, 115810A (14 October 2020); https://doi.org/10.1117/12.2580182

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