Oscillator Finite-Difference Time-Domain (O-FDTD) electric field propagation model: integrated photonics and networks

The recently developed Lorentz Oscillator Model-inspired Oscillator Finite-Difference Time-Domain (O-FDTD) is one of the simplest FDTD models ever proposed, using a single field equation for electric field propagation. We demonstrate its versatility on various scales and benchmark its simulation per...

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Autores principales:	Adão Ricardo M. R., Caño-Garcia Manuel, Maibohm Christian, Romeira Bruno, Nieder Jana B.
Formato:	article
Lenguaje:	EN
Publicado:	EDP Sciences 2021
Materias:	Physics QC1-999
Acceso en línea:	https://doaj.org/article/dba64efbdcd54a0cb1617c00ed283ef2
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spelling	oai:doaj.org-article:dba64efbdcd54a0cb1617c00ed283ef22021-12-02T17:12:51ZOscillator Finite-Difference Time-Domain (O-FDTD) electric field propagation model: integrated photonics and networks2100-014X10.1051/epjconf/202125501005https://doaj.org/article/dba64efbdcd54a0cb1617c00ed283ef22021-01-01T00:00:00Zhttps://www.epj-conferences.org/articles/epjconf/pdf/2021/09/epjconf_eosam2021_01005.pdfhttps://doaj.org/toc/2100-014XThe recently developed Lorentz Oscillator Model-inspired Oscillator Finite-Difference Time-Domain (O-FDTD) is one of the simplest FDTD models ever proposed, using a single field equation for electric field propagation. We demonstrate its versatility on various scales and benchmark its simulation performance against theory, conventional FDTD simulations, and experimental observations. The model’s broad applicability is demonstrated for (but not limited to) three contrasting realms: integrated photonics components on the nano- and micrometer scale, city-wide propagating radiofrequency signals reaching into the hundreds of meters scale, and for the first time, in support of 3D optical waveguide design that may play a key role in neuromorphic photonic computational devices.Adão Ricardo M. R.Caño-Garcia ManuelMaibohm ChristianRomeira BrunoNieder Jana B.EDP SciencesarticlePhysicsQC1-999ENEPJ Web of Conferences, Vol 255, p 01005 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999
spellingShingle	Physics QC1-999 Adão Ricardo M. R. Caño-Garcia Manuel Maibohm Christian Romeira Bruno Nieder Jana B. Oscillator Finite-Difference Time-Domain (O-FDTD) electric field propagation model: integrated photonics and networks
description	The recently developed Lorentz Oscillator Model-inspired Oscillator Finite-Difference Time-Domain (O-FDTD) is one of the simplest FDTD models ever proposed, using a single field equation for electric field propagation. We demonstrate its versatility on various scales and benchmark its simulation performance against theory, conventional FDTD simulations, and experimental observations. The model’s broad applicability is demonstrated for (but not limited to) three contrasting realms: integrated photonics components on the nano- and micrometer scale, city-wide propagating radiofrequency signals reaching into the hundreds of meters scale, and for the first time, in support of 3D optical waveguide design that may play a key role in neuromorphic photonic computational devices.
format	article
author	Adão Ricardo M. R. Caño-Garcia Manuel Maibohm Christian Romeira Bruno Nieder Jana B.
author_facet	Adão Ricardo M. R. Caño-Garcia Manuel Maibohm Christian Romeira Bruno Nieder Jana B.
author_sort	Adão Ricardo M. R.
title	Oscillator Finite-Difference Time-Domain (O-FDTD) electric field propagation model: integrated photonics and networks
title_short	Oscillator Finite-Difference Time-Domain (O-FDTD) electric field propagation model: integrated photonics and networks
title_full	Oscillator Finite-Difference Time-Domain (O-FDTD) electric field propagation model: integrated photonics and networks
title_fullStr	Oscillator Finite-Difference Time-Domain (O-FDTD) electric field propagation model: integrated photonics and networks
title_full_unstemmed	Oscillator Finite-Difference Time-Domain (O-FDTD) electric field propagation model: integrated photonics and networks
title_sort	oscillator finite-difference time-domain (o-fdtd) electric field propagation model: integrated photonics and networks
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/dba64efbdcd54a0cb1617c00ed283ef2
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Oscillator Finite-Difference Time-Domain (O-FDTD) electric field propagation model: integrated photonics and networks

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