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Эта публикация цитируется в 5 научных статьях (всего в 5 статьях)
ДИФРАКЦИОННАЯ ОПТИКА, ОПТИЧЕСКИЕ ТЕХНОЛОГИИ
Design and modeling of a photonic integrated device for optical vortex generation in a silicon waveguide
R. V. Kutluyarova, D. M. Fatkhieva, I. V. Stepanova, E. P. Grakhovaa, V. S. Lyubopytovba, A. Kh. Sultanova a Ufa State Aviation Technical University, 450008, Ufa, Russia, Karla Marxa Street 12
b Skolkovo Institute of Science and Technology, 121205, Moscow, Russia, Bolshoy Boulevard 30, bld. 1
Аннотация:
We 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.
Ключевые слова:
orbital angular momentum, integrated photonics, optical waveguides, in-plane generation, silicon-on-insulator.
Поступила в редакцию: 30.05.2016 Принята в печать: 11.01.2020
Образец цитирования:
R. V. Kutluyarov, D. M. Fatkhiev, I. V. Stepanov, E. P. Grakhova, V. S. Lyubopytov, A. Kh. Sultanov, “Design and modeling of a photonic integrated device for optical vortex generation in a silicon waveguide”, Компьютерная оптика, 45:3 (2021), 324–330
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/co914 https://www.mathnet.ru/rus/co/v45/i3/p324
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