Bound States in the Continuum of Higher-Order Topological Photonic Systems

Alexander Cerjan; Marius Jurgensen; Wladimir A. Benalcazar; Sebabrata Mukherjee; Mikael C. Rechtsman

Bound States in the Continuum of Higher-Order Topological Photonic Systems

Alexander Cerjan
, Marius Jurgensen
, Wladimir A. Benalcazar
, Sebabrata Mukherjee
, Mikael C. Rechtsman

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We numerically demonstrate that the corner-localized boundary states of a higher-order topological system are bound states in the continuum, demonstrating that bulk-boundary correspondence holds even in the absence of a bandgap.

Original language	English
Title of host publication	Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS
Volume	2020-May
State	Published - May 1 2020
Externally published	Yes

Cite this

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title = "Bound States in the Continuum of Higher-Order Topological Photonic Systems",

abstract = "We numerically demonstrate that the corner-localized boundary states of a higher-order topological system are bound states in the continuum, demonstrating that bulk-boundary correspondence holds even in the absence of a bandgap.",

author = "Alexander Cerjan and Marius Jurgensen and Benalcazar, \{Wladimir A.\} and Sebabrata Mukherjee and Rechtsman, \{Mikael C.\}",

year = "2020",

month = may,

day = "1",

language = "English",

isbn = "9781943580767",

volume = "2020-May",

booktitle = "Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS",

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TY - GEN

T1 - Bound States in the Continuum of Higher-Order Topological Photonic Systems

AU - Cerjan, Alexander

AU - Jurgensen, Marius

AU - Benalcazar, Wladimir A.

AU - Mukherjee, Sebabrata

AU - Rechtsman, Mikael C.

PY - 2020/5/1

Y1 - 2020/5/1

N2 - We numerically demonstrate that the corner-localized boundary states of a higher-order topological system are bound states in the continuum, demonstrating that bulk-boundary correspondence holds even in the absence of a bandgap.

AB - We numerically demonstrate that the corner-localized boundary states of a higher-order topological system are bound states in the continuum, demonstrating that bulk-boundary correspondence holds even in the absence of a bandgap.

UR - https://www.scopus.com/pages/publications/85091649219

M3 - Conference contribution

SN - 9781943580767

VL - 2020-May

BT - Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS

ER -

Bound States in the Continuum of Higher-Order Topological Photonic Systems

Abstract

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