Lossless Edge States Protected by PT-Symmetric Phase

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

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Lossless Edge States Protected by PT-Symmetric Phase

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

The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings, p.1

01/01/2018

Abstract

Crystal structure

Electro-optics

Photonics

Conference Title: 2018 Conference on Lasers and Electro-Optics (CLEO) Conference Start Date: 2018, May 13 Conference End Date: 2018, May 18 Conference Location: San Jose, CA, USA 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.

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Title: Lossless Edge States Protected by PT-Symmetric Phase
Creators - without role: Xiang Ni
Daria Smirnova
Alexander Poddubny
Daniel Leykam
Yidong Chong
Alexander Khanikaev
Publication Details: The Institute of Electrical and Electronics Engineers, Inc. (IEEE) Conference Proceedings, p.1
Publisher: The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Identifiers: 9911502309846
Academic Unit: SCI,MATH & Technology
Language: English
Resource Type: Conference proceeding

Lossless Edge States Protected by PT-Symmetric Phase

Abstract

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