Fano Resonances for Realizing Compact and Low Energy Consumption Photonic Switches

Dagmawi Alemayehu Bekele; Yi Yu; Hao Hu; Leif Katsuo Oxenløwe; Kresten Yvind; Jesper Mørk

doi:10.1109/ICTON.2018.8473749

Fano Resonances for Realizing Compact and Low Energy Consumption Photonic Switches

Dagmawi Alemayehu Bekele, Yi Yu, Hao Hu, Leif Katsuo Oxenløwe, Kresten Yvind, Jesper Mørk

Centre of Excellence for Silicon Photonics for Optical Communications

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

Abstract

We present our recent experimental work involving nanocavities which enable efficient light-matter interaction in small optical mode volumes. To achieve this, we investigated photonic crystal membrane platforms for designing high-quality (Q) factor nanocavities and efficient planar waveguides. Particularly, we discuss waveguide-nanocavity coupled systems for realization of asymmetric Fano resonances which are characterized by having transmission maximum and minimum in close spectral separation (~1nm) suitable for optical switching applications.

Original language	English
Title of host publication	Proceedings of 2018 20th International Conference on Transparent Optical Networks
Number of pages	4
Publisher	IEEE
Publication date	2018
ISBN (Print)	9781538666050
DOIs	https://doi.org/10.1109/ICTON.2018.8473749
Publication status	Published - 2018
Event	20th International Conference on Transparent Optical Networks - University Politehnica Bucharest, Bucharest, Romania Duration: 1 Jul 2018 → 5 Jul 2018 Conference number: 20 http://icton2018.upb.ro/

Conference

Conference	20th International Conference on Transparent Optical Networks
Number	20
Location	University Politehnica Bucharest
Country/Territory	Romania
City	Bucharest
Period	01/07/2018 → 05/07/2018
Sponsor	Apex Technologies, MDPI, Nea Spec, Opto Sigma, Schaefer Technologie GmbH
Internet address	http://icton2018.upb.ro/

Keywords

Nonlinear optics
Optical signal processing
Fano resonances
All-optical switching

UN SDGs

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

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10.1109/ICTON.2018.8473749

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title = "Fano Resonances for Realizing Compact and Low Energy Consumption Photonic Switches",

abstract = "We present our recent experimental work involving nanocavities which enable efficient light-matter interaction in small optical mode volumes. To achieve this, we investigated photonic crystal membrane platforms for designing high-quality (Q) factor nanocavities and efficient planar waveguides. Particularly, we discuss waveguide-nanocavity coupled systems for realization of asymmetric Fano resonances which are characterized by having transmission maximum and minimum in close spectral separation (~1nm) suitable for optical switching applications.",

keywords = "Nonlinear optics, Optical signal processing, Fano resonances, All-optical switching",

author = "Bekele, {Dagmawi Alemayehu} and Yi Yu and Hao Hu and Oxenl{\o}we, {Leif Katsuo} and Kresten Yvind and Jesper M{\o}rk",

year = "2018",

doi = "10.1109/ICTON.2018.8473749",

language = "English",

isbn = "9781538666050",

booktitle = "Proceedings of 2018 20th International Conference on Transparent Optical Networks",

publisher = "IEEE",

address = "United States",

note = "20th International Conference on Transparent Optical Networks, ICTON 2018 ; Conference date: 01-07-2018 Through 05-07-2018",

url = "http://icton2018.upb.ro/",

}

Bekele, DA, Yu, Y , Hu, H , Oxenløwe, LK , Yvind, K & Mørk, J 2018, Fano Resonances for Realizing Compact and Low Energy Consumption Photonic Switches. in Proceedings of 2018 20th International Conference on Transparent Optical Networks. IEEE, 20th International Conference on Transparent Optical Networks, Bucharest, Romania, 01/07/2018. https://doi.org/10.1109/ICTON.2018.8473749

TY - CHAP

T1 - Fano Resonances for Realizing Compact and Low Energy Consumption Photonic Switches

AU - Bekele, Dagmawi Alemayehu

AU - Yu, Yi

AU - Hu, Hao

AU - Oxenløwe, Leif Katsuo

AU - Yvind, Kresten

AU - Mørk, Jesper

N1 - Conference code: 20

PY - 2018

Y1 - 2018

N2 - We present our recent experimental work involving nanocavities which enable efficient light-matter interaction in small optical mode volumes. To achieve this, we investigated photonic crystal membrane platforms for designing high-quality (Q) factor nanocavities and efficient planar waveguides. Particularly, we discuss waveguide-nanocavity coupled systems for realization of asymmetric Fano resonances which are characterized by having transmission maximum and minimum in close spectral separation (~1nm) suitable for optical switching applications.

AB - We present our recent experimental work involving nanocavities which enable efficient light-matter interaction in small optical mode volumes. To achieve this, we investigated photonic crystal membrane platforms for designing high-quality (Q) factor nanocavities and efficient planar waveguides. Particularly, we discuss waveguide-nanocavity coupled systems for realization of asymmetric Fano resonances which are characterized by having transmission maximum and minimum in close spectral separation (~1nm) suitable for optical switching applications.

KW - Nonlinear optics

KW - Optical signal processing

KW - Fano resonances

KW - All-optical switching

U2 - 10.1109/ICTON.2018.8473749

DO - 10.1109/ICTON.2018.8473749

M3 - Book chapter

SN - 9781538666050

BT - Proceedings of 2018 20th International Conference on Transparent Optical Networks

PB - IEEE

T2 - 20th International Conference on Transparent Optical Networks

Y2 - 1 July 2018 through 5 July 2018

ER -

Fano Resonances for Realizing Compact and Low Energy Consumption Photonic Switches

Abstract

Conference

Keywords

UN SDGs

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