Carrier dynamics in nonlinear photonic nanocavities with extreme dielectric confinement

Marco Saldutti; Yi Yu; Philip Trøst Kristensen; George Kountouris; Jesper Mørk

doi:10.1109/IPC53466.2022.9975589

Carrier dynamics in nonlinear photonic nanocavities with extreme dielectric confinement

Marco Saldutti, Yi Yu, Philip Trøst Kristensen, George Kountouris, Jesper Mørk

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

We show that a new type of dielectric cavity featuring deep sub-wavelength light confinement allows a significant speedup of all-optical signal processing functionalities, without compromising the energy efficiency. The effect is due to enhanced diffusion dynamics in an unconventional geometry.

Original language	English
Title of host publication	Proceedings of 2022 IEEE Photonics Conference
Number of pages	2
Publisher	IEEE
Publication date	2022
Article number	9975589
ISBN (Print)	978-1-6654-3488-1
DOIs	https://doi.org/10.1109/IPC53466.2022.9975589
Publication status	Published - 2022
Event	2022 IEEE Photonics Conference - Hyatt Regency Vancouver Hotel, Vancouver, Canada Duration: 13 Nov 2022 → 17 Nov 2022

Conference

Conference	2022 IEEE Photonics Conference
Location	Hyatt Regency Vancouver Hotel
Country/Territory	Canada
City	Vancouver
Period	13/11/2022 → 17/11/2022

Keywords

Geometry
Ultraviolet sources
Optical switches
Modulation
Energy efficiency
Nanoscale devices
Dielectrics

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1109/IPC53466.2022.9975589

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Cite this

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title = "Carrier dynamics in nonlinear photonic nanocavities with extreme dielectric confinement",

abstract = "We show that a new type of dielectric cavity featuring deep sub-wavelength light confinement allows a significant speedup of all-optical signal processing functionalities, without compromising the energy efficiency. The effect is due to enhanced diffusion dynamics in an unconventional geometry.",

keywords = "Geometry, Ultraviolet sources, Optical switches, Modulation, Energy efficiency, Nanoscale devices, Dielectrics",

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AU - Saldutti, Marco

AU - Yu, Yi

AU - Kristensen, Philip Trøst

AU - Kountouris, George

AU - Mørk, Jesper

PY - 2022

Y1 - 2022

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AB - We show that a new type of dielectric cavity featuring deep sub-wavelength light confinement allows a significant speedup of all-optical signal processing functionalities, without compromising the energy efficiency. The effect is due to enhanced diffusion dynamics in an unconventional geometry.

KW - Geometry

KW - Ultraviolet sources

KW - Optical switches

KW - Modulation

KW - Energy efficiency

KW - Nanoscale devices

KW - Dielectrics

U2 - 10.1109/IPC53466.2022.9975589

DO - 10.1109/IPC53466.2022.9975589

M3 - Article in proceedings

SN - 978-1-6654-3488-1

BT - Proceedings of 2022 IEEE Photonics Conference

PB - IEEE

T2 - 2022 IEEE Photonics Conference

Y2 - 13 November 2022 through 17 November 2022

ER -

Carrier dynamics in nonlinear photonic nanocavities with extreme dielectric confinement

Abstract

Conference

Keywords

UN SDGs

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