Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yuri Polishchuk"'
Autor:
Irina Yashchenko, Yuri Polishchuk
Publikováno v:
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 326, Iss 4 (2019)
Relevance of the research is determined by the need to study the quality parameters of hard-to-recover oils, considered as the main base of oil production growth in the medium term due to the depletion of easily accessible oil. Insufficient knowledge
Externí odkaz:
https://doaj.org/article/e764ff0f75074258ade07285a36bb1ac
Autor:
Svetlana Zabelina, Liudmila Shirokova, Sergey Klimov, Artem Chupakov, Artem Lim, Yuri Polishchuk, Vladimir Polishchuk, Alexander Bogdanov, Ildar Muratov, Frederic Guerin, Jan Karlsson, Oleg Pokrovsky
Emission of greenhouse gases (GHG) from inland waters is recognized as highly important and understudied part of terrestrial carbon (C) biogeochemical cycle. These emissions are still poorly quantified in permafrost regions containing a vast amount o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41e54c56e2ff14b63569f364c0f21417
https://doi.org/10.5194/egusphere-egu2020-3452
https://doi.org/10.5194/egusphere-egu2020-3452
Publikováno v:
ITM Web of Conferences, Vol 30, p 06008 (2019)
Periodic systems with the silver-based waveguides are discussed. The elementary cell in such systems consists of several waveguides. We employ the multiple scattering formalism based on solving the Maxwell equations solution for a single cylinder. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b7ca48e46645f038d4d104e874d9656d
https://www.itm-conferences.org/articles/itmconf/pdf/2019/07/itmconf_crimico2019_06008.pdf
https://www.itm-conferences.org/articles/itmconf/pdf/2019/07/itmconf_crimico2019_06008.pdf
Publikováno v:
ITM Web of Conferences, Vol 30, p 08008 (2019)
The effect of anomalous or negative angle refraction in the periodic systems of silver waveguides is investigated. This effect arises solely due to the waveguide interaction and requires the system of specific geometrical configuration. It is also sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51ad38a3e8a7c06833f1c3021ddb48af
https://www.itm-conferences.org/articles/itmconf/pdf/2019/07/itmconf_crimico2019_08008.pdf
https://www.itm-conferences.org/articles/itmconf/pdf/2019/07/itmconf_crimico2019_08008.pdf
Publikováno v:
2015 17th International Conference on Transparent Optical Networks (ICTON).
The evanescent guided modes of the coupled optical waveguide arrays are investigated. We demonstrate that the modes of such kind may exist in the infinite plain periodical array of the identical waveguides below the cutoff frequency inherent in the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4adb55a27ce12645ad779d08363dfbd2
https://doi.org/10.1109/icton.2015.7193711
https://doi.org/10.1109/icton.2015.7193711
Publikováno v:
2013 15th International Conference on Transparent Optical Networks (ICTON).
A plain array of parallel optical wave guides is studied. A special case is considered, for which the refractive index of the waveguides changes linearly with the number of the waveguide. Thus far, such optical waveguide array (OWA) was described by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4de26d4243d2cb691169199a1000a8fd
https://doi.org/10.1109/icton.2013.6603041
https://doi.org/10.1109/icton.2013.6603041
Publikováno v:
Optical Engineering. 53:071806
The light Bloch oscillations in the array of optical waveguides are investigated based on the electrodynamics of continual approach. The array possesses a step-like refractive index profile. Usually, these oscillations are described in a phenomenolog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b5cd1b186aa98a9516126dd90a0bf18
https://doi.org/10.1117/1.oe.53.7.071806
https://doi.org/10.1117/1.oe.53.7.071806