Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Maxim Legenkiy"'
Publikováno v:
Results in Physics, Vol 18, Iss , Pp 103204- (2020)
Diffraction gratings can be used in cavities of terahertz lasers for generating wave beams with special polarization. Adequate using of such gratings needs preliminary theoretical investigation of their diffraction properties. To solve the problem a
Externí odkaz:
https://doaj.org/article/eb52808f78c9449e9f1ebca41ae6be88
Publikováno v:
East European Journal of Physics, Iss 1001(2) (2012)
В статье рассматривается численное решение уравнений Максвелла на основе метода конечных разностей во временной области для тел враще
Externí odkaz:
https://doaj.org/article/2d945ee75e36446b8faabdbcb70dff0e
Autor:
Vlad Khrychov, Maxim Legenkiy
Publikováno v:
35. :15-26
Relevance: Reducing the radar visibility of an object is an important task in the creation of military equipment. Real objects are often located on some underlying surface, which leads to a significant increasing in the scattered field by such a syst
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e37ae5aa25e78fedf3bd5eef239e6f0a
https://doi.org/10.26565/2311-0872-2021-35-02
https://doi.org/10.26565/2311-0872-2021-35-02
Autor:
Maxim Legenkiy
Publikováno v:
2022 IEEE 2nd Ukrainian Microwave Week (UkrMW).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1458dec40112cc692eda593157baf357
https://doi.org/10.1109/ukrmw58013.2022.10037069
https://doi.org/10.1109/ukrmw58013.2022.10037069
Autor:
Vladyslav Khrychov, Maxim Legenkiy
Publikováno v:
2022 IEEE 2nd Ukrainian Microwave Week (UkrMW).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c35b0208e29da505eae14de0188ea88
https://doi.org/10.1109/ukrmw58013.2022.10037135
https://doi.org/10.1109/ukrmw58013.2022.10037135
Autor:
Vlad Khrychov, Maxim Legenkiy
Publikováno v:
Frequenz. 76:75-82
Designing and creating invisible samples of military equipment is important modern science and technical problem. Physically, this is equivalent to reducing the object RCS. It requires fast and accurate tools (experimental or theoretical ones) to det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::defa388d965b62006ceb89041f5633f5
https://doi.org/10.1515/freq-2021-0062
https://doi.org/10.1515/freq-2021-0062
Autor:
Vlad Khrychov, Maxim Legenkiy
Publikováno v:
34. :48-54
Relevance. Currently, an important problem is the electromagnetic wave scattering modeling on the complex shape objects located on some underlying surface (this may be military equipment on bitumen/ grass, surface objects directly on the water). Such
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5364ce079664fcc1c6950396694821d7
https://doi.org/10.26565/2311-0872-2021-34-06
https://doi.org/10.26565/2311-0872-2021-34-06
Autor:
O. V. Gurin, Maxim Legenkiy, V. N. Ryabykh, V. S. Senyuta, N. N. Dubinin, Vyacheslav A Maslov, K. I. Muntean, A. V. Degtyarev
Publikováno v:
Quantum Electronics. 51:338-342
A method for obtaining non-Gaussian light beams with azimuthal field polarisation in a waveguide quasi-optical cavity is described. The method is based on the employment of polarisation-selective diffraction structures as laser mirrors. Efficient exc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3437afcd190f3321994f5e7b2e7df43
https://doi.org/10.1070/qel17511
https://doi.org/10.1070/qel17511
Autor:
M. M. Dubinin, O. V. Gurin, Vyacheslav A Maslov, V. S. Senyuta, K. I. Muntean, Maxim Legenkiy, Valery N. Ryabykh, A. V. Degtyarev
Publikováno v:
2021 46th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz).
The paper presents the results of theoretical modeling of axisymmetric gradient gratings of a periodic and aperiodic amplitude profile (Fresnel, Fibonacci) positioned within a circular hollow dielectric waveguide. Such gratings can be placed in waveg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::acd5a9782fb1b8b88c379246a541c39b
https://doi.org/10.1109/irmmw-thz50926.2021.9566946
https://doi.org/10.1109/irmmw-thz50926.2021.9566946
Autor:
Maxim Legenkiy, Vlad Khrychov
Publikováno v:
2021 IEEE 3rd Ukraine Conference on Electrical and Computer Engineering (UKRCON).
The problems of modeling the propagation and diffraction of electromagnetic waves are important not only in electrodynamics. For example, such modeling is used in rendering. Many applied problems have stimulated the development of new approaches to s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::01fb0d9337bf7e5a1e697e25ca61379b
https://doi.org/10.1109/ukrcon53503.2021.9575936
https://doi.org/10.1109/ukrcon53503.2021.9575936