Lossless edge states protected by PT-Symmetric phase

Xiang Ni; Daria Smirnova; Alexander Poddubny; Daniel Leykam; Yidong Chong; Alexander Khanikaev

Lossless edge states protected by PT-Symmetric phase

Xiang Ni, Daria Smirnova, Alexander Poddubny, Daniel Leykam, Yidong Chong, Alexander Khanikaev

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

Abstract

Parity-time (PT) symmetric interfaces between amplifying and lossy crystals support dissipationless edge states exhibiting gapless spectra in complex band structure if exceptional points (EPs) of edge states exist, which is verified by rigorous full-wave simulations in PT-symmetric photonic graphene.

Original language	English
Title of host publication	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Print)	9781943580422
Publication status	Published - 6 Aug 2018
Event	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States Duration: 13 May 2018 → 18 May 2018

Publication series

Name	2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Conference

Conference	2018 Conference on Lasers and Electro-Optics, CLEO 2018
Country/Territory	United States
City	San Jose
Period	13/05/18 → 18/05/18

Cite this

@inproceedings{6595df4febda48488e8a4de02393360b,

title = "Lossless edge states protected by PT-Symmetric phase",

abstract = "Parity-time (PT) symmetric interfaces between amplifying and lossy crystals support dissipationless edge states exhibiting gapless spectra in complex band structure if exceptional points (EPs) of edge states exist, which is verified by rigorous full-wave simulations in PT-symmetric photonic graphene.",

author = "Xiang Ni and Daria Smirnova and Alexander Poddubny and Daniel Leykam and Yidong Chong and Alexander Khanikaev",

note = "Publisher Copyright: {\textcopyright} 2018 OSA.; 2018 Conference on Lasers and Electro-Optics, CLEO 2018 ; Conference date: 13-05-2018 Through 18-05-2018",

year = "2018",

month = aug,

day = "6",

language = "English",

isbn = "9781943580422",

series = "2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings",

address = "United States",

}

Ni, X, Smirnova, D, Poddubny, A, Leykam, D, Chong, Y & Khanikaev, A 2018, Lossless edge states protected by PT-Symmetric phase. in 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings., 8427344, 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2018 Conference on Lasers and Electro-Optics, CLEO 2018, San Jose, United States, 13/05/18.

Lossless edge states protected by PT-Symmetric phase. / Ni, Xiang; Smirnova, Daria; Poddubny, Alexander et al.
2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2018. 8427344 (2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings).

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

TY - GEN

T1 - Lossless edge states protected by PT-Symmetric phase

AU - Ni, Xiang

AU - Smirnova, Daria

AU - Poddubny, Alexander

AU - Leykam, Daniel

AU - Chong, Yidong

AU - Khanikaev, Alexander

PY - 2018/8/6

Y1 - 2018/8/6

N2 - Parity-time (PT) symmetric interfaces between amplifying and lossy crystals support dissipationless edge states exhibiting gapless spectra in complex band structure if exceptional points (EPs) of edge states exist, which is verified by rigorous full-wave simulations in PT-symmetric photonic graphene.

AB - Parity-time (PT) symmetric interfaces between amplifying and lossy crystals support dissipationless edge states exhibiting gapless spectra in complex band structure if exceptional points (EPs) of edge states exist, which is verified by rigorous full-wave simulations in PT-symmetric photonic graphene.

UR - http://www.scopus.com/inward/record.url?scp=85052552071&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:85052552071

SN - 9781943580422

T3 - 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

BT - 2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2018 Conference on Lasers and Electro-Optics, CLEO 2018

Y2 - 13 May 2018 through 18 May 2018

ER -

Lossless edge states protected by PT-Symmetric phase

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