Topological Protection of Light Propagation in Photonic Crystals

Ewold Verhagen; Nikhil Parappurath; Sonakshi Arora; Thomas Bauer; Rene Barczyk; Filippo Alpeggiani; L. Kuipers

doi:10.1109/ECOC48923.2020.9333225

Topological Protection of Light Propagation in Photonic Crystals

Ewold Verhagen, Nikhil Parappurath, Sonakshi Arora, Thomas Bauer, Rene Barczyk, Filippo Alpeggiani, L. Kuipers

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

Abstract

Two-dimensional photonic crystals allow for various types of photonic topological insulators. In this paper, we present our efforts to directly image on-chip light propagation in topological edge states. We quantify the robustness of such states to scattering at sharp corners and defects.

Original language	English
Title of host publication	2020 European Conference on Optical Communications, ECOC 2020
Publisher	Institute of Electrical and Electronics Engineers (IEEE)
Number of pages	4
ISBN (Electronic)	978-1-7281-7361-0
DOIs	https://doi.org/10.1109/ECOC48923.2020.9333225
Publication status	Published - 2020
Event	46th European Conference on Optical Communications, ECOC 2020 - Virtual, Brussels, Belgium Duration: 6 Dec 2020 → 10 Dec 2020

Publication series

Name	2020 European Conference on Optical Communications, ECOC 2020

Conference

Conference	46th European Conference on Optical Communications, ECOC 2020
Country/Territory	Belgium
City	Virtual, Brussels
Period	6/12/20 → 10/12/20

Access to Document

10.1109/ECOC48923.2020.9333225

Cite this

Verhagen, E., Parappurath, N., Arora, S., Bauer, T., Barczyk, R., Alpeggiani, F., & Kuipers, L. (2020). Topological Protection of Light Propagation in Photonic Crystals. In 2020 European Conference on Optical Communications, ECOC 2020 Article 9333225 (2020 European Conference on Optical Communications, ECOC 2020). Institute of Electrical and Electronics Engineers (IEEE). https://doi.org/10.1109/ECOC48923.2020.9333225

@inproceedings{7fe961a4ffe24a5abc7b01a602ef89c8,

title = "Topological Protection of Light Propagation in Photonic Crystals",

abstract = "Two-dimensional photonic crystals allow for various types of photonic topological insulators. In this paper, we present our efforts to directly image on-chip light propagation in topological edge states. We quantify the robustness of such states to scattering at sharp corners and defects.",

author = "Ewold Verhagen and Nikhil Parappurath and Sonakshi Arora and Thomas Bauer and Rene Barczyk and Filippo Alpeggiani and L. Kuipers",

year = "2020",

doi = "10.1109/ECOC48923.2020.9333225",

language = "English",

series = "2020 European Conference on Optical Communications, ECOC 2020",

publisher = "Institute of Electrical and Electronics Engineers (IEEE)",

booktitle = "2020 European Conference on Optical Communications, ECOC 2020",

address = "United States",

note = "46th European Conference on Optical Communications, ECOC 2020 ; Conference date: 06-12-2020 Through 10-12-2020",

}

Verhagen, E, Parappurath, N, Arora, S, Bauer, T, Barczyk, R, Alpeggiani, F & Kuipers, L 2020, Topological Protection of Light Propagation in Photonic Crystals. in 2020 European Conference on Optical Communications, ECOC 2020., 9333225, 2020 European Conference on Optical Communications, ECOC 2020, Institute of Electrical and Electronics Engineers (IEEE), 46th European Conference on Optical Communications, ECOC 2020, Virtual, Brussels, Belgium, 6/12/20. https://doi.org/10.1109/ECOC48923.2020.9333225

Topological Protection of Light Propagation in Photonic Crystals. / Verhagen, Ewold; Parappurath, Nikhil; Arora, Sonakshi et al.
2020 European Conference on Optical Communications, ECOC 2020. Institute of Electrical and Electronics Engineers (IEEE), 2020. 9333225 (2020 European Conference on Optical Communications, ECOC 2020).

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

TY - GEN

T1 - Topological Protection of Light Propagation in Photonic Crystals

AU - Verhagen, Ewold

AU - Parappurath, Nikhil

AU - Arora, Sonakshi

AU - Bauer, Thomas

AU - Barczyk, Rene

AU - Alpeggiani, Filippo

AU - Kuipers, L.

PY - 2020

Y1 - 2020

N2 - Two-dimensional photonic crystals allow for various types of photonic topological insulators. In this paper, we present our efforts to directly image on-chip light propagation in topological edge states. We quantify the robustness of such states to scattering at sharp corners and defects.

AB - Two-dimensional photonic crystals allow for various types of photonic topological insulators. In this paper, we present our efforts to directly image on-chip light propagation in topological edge states. We quantify the robustness of such states to scattering at sharp corners and defects.

UR - http://www.scopus.com/inward/record.url?scp=85101117724&partnerID=8YFLogxK

U2 - 10.1109/ECOC48923.2020.9333225

DO - 10.1109/ECOC48923.2020.9333225

M3 - Conference contribution

AN - SCOPUS:85101117724

T3 - 2020 European Conference on Optical Communications, ECOC 2020

BT - 2020 European Conference on Optical Communications, ECOC 2020

PB - Institute of Electrical and Electronics Engineers (IEEE)

T2 - 46th European Conference on Optical Communications, ECOC 2020

Y2 - 6 December 2020 through 10 December 2020

ER -

Verhagen E, Parappurath N, Arora S, Bauer T, Barczyk R, Alpeggiani F et al. Topological Protection of Light Propagation in Photonic Crystals. In 2020 European Conference on Optical Communications, ECOC 2020. Institute of Electrical and Electronics Engineers (IEEE). 2020. 9333225. (2020 European Conference on Optical Communications, ECOC 2020). doi: 10.1109/ECOC48923.2020.9333225

Topological Protection of Light Propagation in Photonic Crystals

Abstract

Publication series

Conference

Access to Document

Other files and links

Fingerprint

Cite this