Zobrazeno 1 - 10
of 14
pro vyhledávání: '"A. O. Natarova"'
Publikováno v:
Radio Physics and Radio Astronomy, Vol 29, Iss 1, Pp 076-082 (2024)
Subject and Purpose. The effect of abnormally strong interaction of electromagnetic radiation with fine conductive fibers is сonsidered. Metal, semiconductor, or graphite fibers can heavily absorb electromagnetic radiation provided the fiber diamete
Externí odkaz:
https://doaj.org/article/12f9e128d5eb42dd9aa16b975457c2e8
Publikováno v:
Medična Informatika ta Inženerìâ, Iss 4, Pp 30-38 (2023)
У діагностиці та лікуванні захворювань волосся та шкіри важливу роль відіграє інформація про тип і концентрацію меланіну, що в них міст
Externí odkaz:
https://doaj.org/article/99c30253613a431198cf00fd70ce582d
Publikováno v:
Радиофизика и электроника, Vol 22, Iss 2, Pp 79-84 (2017)
The availability of radio communication, television, radiolocation, remote information processing systems led to the appearance of an intense electromagnetic background in our environment. In many cases, it is the cause of the disturbance of the corr
Externí odkaz:
https://doaj.org/article/a5ad905cef0f4eba8f37545a16b3b83d
Publikováno v:
Optical and Quantum Electronics. 55
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09bc83b9cb66b8dfc886717dd969d510
https://doi.org/10.1007/s11082-022-04389-x
https://doi.org/10.1007/s11082-022-04389-x
Publikováno v:
2021 IEEE 3rd Ukraine Conference on Electrical and Computer Engineering (UKRCON).
We use the Lasing Eigenvalue Problem (LEP) approach to study the source-free problem of the electromagnetic field in the presence of a circular quantum wire (QW) wrapped in graphene cover. Our instrument is the method of separation of variables and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8793adc77b3f85ecd95ee6d9e514f1c6
https://doi.org/10.1109/ukrcon53503.2021.9575233
https://doi.org/10.1109/ukrcon53503.2021.9575233
Publikováno v:
2020 IEEE 40th International Conference on Electronics and Nanotechnology (ELNANO).
We consider a problem of the plane wave scattering by a discrete parabolic reflector (DPR) made of equidistantly located silicon wires. We study a focusing ability of such reflectors both in E- and H-polarization cases. For modeling of this problem w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::923254b5f22c37dc2ca2c9ee6f1dde3b
https://doi.org/10.1109/elnano50318.2020.9088923
https://doi.org/10.1109/elnano50318.2020.9088923
Publikováno v:
Telecommunications and Radio Engineering. 76:1671-1680
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8ee40ca45274761bdde3c41c6919504
https://doi.org/10.1615/telecomradeng.v76.i18.80
https://doi.org/10.1615/telecomradeng.v76.i18.80
Publikováno v:
2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL).
The paper is devoted to the principles of constructing active electro-optical systems with dynamic spectral processing of optical radiation in order to enhance the contrast of search objects images. In active electro-optical systems with dynamic proc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec354221319dc87c090da3f10cbbe09e
https://doi.org/10.1109/caol46282.2019.9019458
https://doi.org/10.1109/caol46282.2019.9019458
Publikováno v:
2019 IEEE 2nd Ukraine Conference on Electrical and Computer Engineering (UKRCON).
We solve a source-free problem of the electromagnetic field in the presence of a grating from finite number of silver nanowires coated with active shells. We use co-called Lasing Eigenvalue Problem (LEP) statement for the analysis of lasing modes. We
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be30c912427128a61949f95fcdc1c450
https://doi.org/10.1109/ukrcon.2019.8880025
https://doi.org/10.1109/ukrcon.2019.8880025
Autor:
A. O. Natarova, N. G. Kokodii
Publikováno v:
Optics and Spectroscopy. 121:103-108
Relations between the position of the first diffraction minima and the fiber diameter are derived based on the solution of the problem of electromagnetic wave diffraction on a transparent fiber with a circular cross section. The obtained formulas are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e11ae0893b12e2c338911d61118e52e4
https://doi.org/10.1134/s0030400x16070110
https://doi.org/10.1134/s0030400x16070110