Simulation of pulses propagation in a waveguide with a diffraction grating using high-performance computer systems

Dmitry A. Savelyev; Stanislav  V. Krasnov

doi:10.1117/12.2527244

24 June 2019 Simulation of pulses propagation in a waveguide with a diffraction grating using high-performance computer systems

Dmitry A. Savelyev, Stanislav V. Krasnov

Author Affiliations +

Proceedings Volume 11146, Optical Technologies for Telecommunications 2018; 1114609 (2019) https://doi.org/10.1117/12.2527244
Event: XVI International Scientific and Technical Conference on Optical Technologies in Telecommunications, 2018, Ufa, Russian Federation

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.

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Dmitry A. Savelyev and Stanislav V. Krasnov "Simulation of pulses propagation in a waveguide with a diffraction grating using high-performance computer systems", Proc. SPIE 11146, Optical Technologies for Telecommunications 2018, 1114609 (24 June 2019); https://doi.org/10.1117/12.2527244

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