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Simulation of pulses propagation in a waveguide with a diffraction grating using high-performance computer systems
Author(s): Dmitry A. Savelyev; Stanislav V. Krasnov
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Paper Abstract

In this study, we propose investigate of pulses in a waveguide with a three-dimensional diffraction grating with a subwavelength period. We varied the diffraction grating period. The diffraction patterns of vortex fields formed in the near zone of a diffraction grating in optical fiber were obtained numerically using the finite difference time domain (FDTD) method.

Paper Details

Date Published: 24 June 2019
PDF: 6 pages
Proc. SPIE 11146, Optical Technologies for Telecommunications 2018, 1114609 (24 June 2019); doi: 10.1117/12.2527244
Show Author Affiliations
Dmitry A. Savelyev, Samara National Research Univ. (Russian Federation)
Image Processing Systems Institute of the RAS (Russian Federation)
Stanislav V. Krasnov, Samara National Research Univ. (Russian Federation)

Published in SPIE Proceedings Vol. 11146:
Optical Technologies for Telecommunications 2018
Vladimir A. Andreev; Anton V. Bourdine; Vladimir A. Burdin; Oleg G. Morozov; Albert H. Sultanov, Editor(s)

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