Investigation of Electric Field Induced Mixing in Silicon Micro Ring Resonators

Abstract In this paper we present a detailed theoretical investigation of the electric field induced mixing effect, in which the up and down frequency-conversion processes are obtained by inducing an effective second order susceptibility via the periodic spatial distribution of reversed biased p-i-n...

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Auteurs principaux:	Francesco De Leonardis, Richard A. Soref, Vittorio M. N. Passaro
Format:	article
Langue:	EN
Publié:	Nature Portfolio 2017
Sujets:	Medicine R Science Q
Accès en ligne:	https://doaj.org/article/004a10d7c9a642d2a98ff76efd61fc0a
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spelling	oai:doaj.org-article:004a10d7c9a642d2a98ff76efd61fc0a2021-12-02T15:06:22ZInvestigation of Electric Field Induced Mixing in Silicon Micro Ring Resonators10.1038/s41598-017-03485-32045-2322https://doaj.org/article/004a10d7c9a642d2a98ff76efd61fc0a2017-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-03485-3https://doaj.org/toc/2045-2322Abstract In this paper we present a detailed theoretical investigation of the electric field induced mixing effect, in which the up and down frequency-conversion processes are obtained by inducing an effective second order susceptibility via the periodic spatial distribution of reversed biased p-i-n junctions. The possibility of realizing a frequency generation process within an integrated microring resonator is demonstrated here, by simulations, in the silicon on insulator platform. Furthermore, general physical features have been investigated by means of a comparative analysis of the frequency generation performance as a function of the input pump power, the linear and nonlinear losses, and the coupling factors. A conversion efficiency of 627.5 %/W has been obtained for the second harmonic generation process. Therefore, an improvement of 4 to 50 times with respect to the straight waveguides is achieved, depending on the cavity ring radius. Finally, for the up/down conversion, from telecom idler to mid-IR and from Mid-IR to telecom signal, respectively, an efficiency of 85.9%/W and 454.4 %/W has been obtained in the silicon microring resonator, respectively.Francesco De LeonardisRichard A. SorefVittorio M. N. PassaroNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-16 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Francesco De Leonardis Richard A. Soref Vittorio M. N. Passaro Investigation of Electric Field Induced Mixing in Silicon Micro Ring Resonators
description	Abstract In this paper we present a detailed theoretical investigation of the electric field induced mixing effect, in which the up and down frequency-conversion processes are obtained by inducing an effective second order susceptibility via the periodic spatial distribution of reversed biased p-i-n junctions. The possibility of realizing a frequency generation process within an integrated microring resonator is demonstrated here, by simulations, in the silicon on insulator platform. Furthermore, general physical features have been investigated by means of a comparative analysis of the frequency generation performance as a function of the input pump power, the linear and nonlinear losses, and the coupling factors. A conversion efficiency of 627.5 %/W has been obtained for the second harmonic generation process. Therefore, an improvement of 4 to 50 times with respect to the straight waveguides is achieved, depending on the cavity ring radius. Finally, for the up/down conversion, from telecom idler to mid-IR and from Mid-IR to telecom signal, respectively, an efficiency of 85.9%/W and 454.4 %/W has been obtained in the silicon microring resonator, respectively.
format	article
author	Francesco De Leonardis Richard A. Soref Vittorio M. N. Passaro
author_facet	Francesco De Leonardis Richard A. Soref Vittorio M. N. Passaro
author_sort	Francesco De Leonardis
title	Investigation of Electric Field Induced Mixing in Silicon Micro Ring Resonators
title_short	Investigation of Electric Field Induced Mixing in Silicon Micro Ring Resonators
title_full	Investigation of Electric Field Induced Mixing in Silicon Micro Ring Resonators
title_fullStr	Investigation of Electric Field Induced Mixing in Silicon Micro Ring Resonators
title_full_unstemmed	Investigation of Electric Field Induced Mixing in Silicon Micro Ring Resonators
title_sort	investigation of electric field induced mixing in silicon micro ring resonators
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/004a10d7c9a642d2a98ff76efd61fc0a
work_keys_str_mv	AT francescodeleonardis investigationofelectricfieldinducedmixinginsiliconmicroringresonators AT richardasoref investigationofelectricfieldinducedmixinginsiliconmicroringresonators AT vittoriomnpassaro investigationofelectricfieldinducedmixinginsiliconmicroringresonators
_version_	1718388427916836864

Investigation of Electric Field Induced Mixing in Silicon Micro Ring Resonators

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