Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Andrey M. Goncharenko"'
Autor:
Dzmitry Slepiankou, George Sinitsyn, Vitaliy A. Solodukha, Ihar Faniayeu, Sergei Khakhomov, Alyaksandr Pyatlitski, Andrey M. Goncharenko, Igor Semchenko, Natalya S. Kovalchuk, Andrey Samofalov
Publikováno v:
Recent Advances in Technology Research and Education ISBN: 9783319998336
The objective of the paper is to create on the basis of omega-shaped bianisotropic elements new absorbing metamaterials and coatings that do not have a reflecting base and are “invisible” on the irradiated side.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e768315b9e436738805da10f3072858a
https://doi.org/10.1007/978-3-319-99834-3_14
https://doi.org/10.1007/978-3-319-99834-3_14
Autor:
V. Ya. Prinz, E. V. Naumova, Viktar Asadchy, G. V. Sinitsyn, Sergei Khakhomov, Andrey M. Goncharenko, Igor Semchenko, S. V. Golod, Alexander G. Milekhin
Publikováno v:
Crystallography Reports. 59:480-485
The properties of an artificial anisotropic structure formed by microhelices have been numerically simulated by the example of a specially designed sample. The sample contains paired helices with right- and left-handed twisting directions, due to whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5364de8042e9825dbc5c65028999b135
https://doi.org/10.1134/s1063774514040178
https://doi.org/10.1134/s1063774514040178
Publikováno v:
Optics Communications. 132:205-211
The planar optical integration of Talbot array illuminators is investigated. The fractional Talbot distances are calculated from the parabolic approximation of light propagation. In addition, we discuss distortions of the diffraction patterns caused
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f4b758046510c78db41dd61f1069a0df
https://doi.org/10.1016/0030-4018(96)00333-1
https://doi.org/10.1016/0030-4018(96)00333-1
Publikováno v:
Optics Communications. 129:167-172
The Talbot effect is investigated for oblique angles of illumination. From the transfer function of free space assuming small diffraction angles we calculate the self-imaging condition for periodic diffractive elements. Additionally, aberrations are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11b85d12b5a2e57d6eb05e0974c90690
https://doi.org/10.1016/0030-4018(96)00131-9
https://doi.org/10.1016/0030-4018(96)00131-9
Publikováno v:
Optical and Quantum Electronics. 25:97-104
The propagation of two light beams with orthogonal polarization in a nonlinear medium is considered. It is shown that because of the interaction of the beams there are two different self-focusing regimes: monotonous and oscillatory. Analytical result
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5679ba27b40c1bb10469bb2e0ce2cd18
https://doi.org/10.1007/bf00420405
https://doi.org/10.1007/bf00420405
Publikováno v:
Optics Communications. 81:225-230
An analytical treatment of rotating elliptical gaussian beam propagation in nonlinear media is presented. It is shown that the self-focusing threshold depends on the parameter specifying the beam rotation and is higher than for the beam without rotat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1aaad3fd447ca86979b58ea846880eda
https://doi.org/10.1016/0030-4018(91)90643-r
https://doi.org/10.1016/0030-4018(91)90643-r
Autor:
S. P. Apanasevich, Yuriy A. Varaksa, A. V. Kazberuk, Andrey M. Goncharenko, M. A. Khodasevich, A. V. Lyakhnovich, George V. Sinitsyn, Anatoly S. Yasukevich, Alexander A. Dokutovich
Publikováno v:
SPIE Proceedings.
Principles of formation and controlled propagation of switching autowaves in optically bistable interference structures are considered. On this basis methods and devices are developed for read-in, storing, read-out, switching and transfer of informat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c42df2a3897053508a73f4a5b08cae9b
https://doi.org/10.1117/12.464475
https://doi.org/10.1117/12.464475
Publikováno v:
SPIE Proceedings.
The spatial structure and polarization of evanescent Bessel light beams excited in an optically less dense medium in conditions of total internal reflection is investigated in detail. TH- and TE-polarized Bessel beams and also their linear superposit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07d796e94a53eda97f871debb3757139
https://doi.org/10.1117/12.435956
https://doi.org/10.1117/12.435956
Publikováno v:
Optics of Crystals.
New type of Maxwell equations solutions for nonparaxial surface Bessel light beams is investigated. TH-polarized field on the boundary of two adjacent media and in slab waveguides is studied. Dispersion equations for surface waves are obtained and an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9455b0638f94976b87e7959c1c4458d
https://doi.org/10.1117/12.418862
https://doi.org/10.1117/12.418862
Autor:
S. P. Apanasevich, Alexander A. Dokutovich, George V. Sinitsyn, Andrey M. Goncharenko, A. V. Lyakhnovich
Publikováno v:
SPIE Proceedings.
Both theoretical and experimental analysis is carried out of dynamics describing the information data transfer over the ring by means of switching waves propagating in the plane of bistable layer in direction that is perpendicular to the direction of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5347f1d792f1e611d4feb5b23be4b7b6
https://doi.org/10.1117/12.386788
https://doi.org/10.1117/12.386788