1. Репозиторий Самарского национального исследовательского университета имени академика С.П. Королёва
  2. 06. Периодические издания
  3. Журнал "Компьютерная оптика"
Full metadata record
DC FieldValueLanguage
dc.date2021-06
dc.date.accessioned2025-08-27T05:20:55Z-
dc.date.available2025-08-27T05:20:55Z-
dc.date.issued2021-06
dc.identifier.identifierDspace\SGAU\20210619\89743
dc.identifier.citationKutluyarov RV, Fatkhiev DM, Stepanov IV, Grakhova EP, Lyubopytov VS, Sultanov AKh. Design and modeling of a photonic integrated device for optical vortex generation in a silicon waveguide. Computer Optics 2021; 45(3): 324-330. DOI: 10.18287/2412-6179-CO-850.
dc.identifier.urihttps://dx.doi.org/10.18287/2412-6179-CO-850
dc.identifier.urihttp://repo.ssau.ru/jspui/handle/123456789/22826-
dc.description.abstractWe propose and numerically verify a design of the photonic integrated circuit for in-plane generation of a 1st azimuthal order vortex mode in dielectric rectangular waveguides. Radiation is introduced into the proposed structure in a standard way through two grating couplers. Applying a mode coupling and specific phase shift, a field with the required amplitude-phase distribution is formed directly in the output waveguide. The geometric dimensions of the device are simulated and optimized to fit the technological parameters of the silicon-on-insulator platform.
dc.description.sponsorshipThis work was partially funded under the Grant of the Russian Science Foundation Project No. 19-49-04112 (simulations and optimization of the device parameters), and under the State Assignment from the Ministry of Science and Higher Education of the Russian Federation for Ufa State Aviation Technical University FEUE-2020-0007 (concept of the device and operation principle). Authors thank Computer Science Research Institute of the Ufa State Aviation Technical University for technical support of performed numerical computations on HPC cluster [https://www.ugatu.su/supercomputer/].
dc.languageen
dc.publisherСамарский национальный исследовательский университет имени акад. С.П. Королева
dc.relation.ispartofseries45;3
dc.titleDesign and modeling of a photonic integrated device for optical vortex generation in a silicon waveguide
dc.typeArticle
dc.identifier.scsti29.33.39
local.identifier.oldurihttp://repo.ssau.ru/handle/Zhurnal-Komputernaya-optika/Design-and-modeling-of-a-photonic-integrated-device-for-optical-vortex-generation-in-a-silicon-waveguide-89743
local.identifier.oldurihttp://repo.ssau.ru/handle/Zhurnal-Komputernaya-optika/Design-and-modeling-of-a-photonic-integrated-device-for-optical-vortex-generation-in-a-silicon-waveguide-89743
Appears in Collections:Журнал "Компьютерная оптика"

Files in This Item:
File Description SizeFormat 
450303.pdfОсновная статья3.34 MBAdobe PDFView/Open
Show simple item record


Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.