Engineering modes of PT symmetric photonic crystals

Adam Mock

doi:10.1049/cp.2018.0793

Engineering modes of PT symmetric photonic crystals

Adam Mock

Engineering & Technology, School Of

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

1 Scopus citations

Abstract

This work explores the effects of parity-time (PT) symmetry on the modes of photonic crystal defect waveguides. Two designs are considered. In the first, the defect modes are protected from PT transitions, but edge modes in the complex conjugate frequency regime appear. In the second design, the defect modes exhibit thresholdless PT transitions.

Original language	English
Title of host publication	IET Conference Publications
Publisher	Institution of Engineering and Technology
Edition	CP741
ISBN (Electronic)	9781785618161, 9781785618437, 9781785618468, 9781785618871, 9781785619427, 9781785619694, 9781839530036
ISBN (Print)	9781785617911
DOIs	https://doi.org/10.1049/cp.2018.0793
State	Published - 2018
Event	12th European Conference on Antennas and Propagation, EuCAP 2018 - London, United Kingdom Duration: Apr 9 2018 → Apr 13 2018

Publication series

Name	IET Conference Publications
Number	CP741
Volume	2018

Conference

Conference	12th European Conference on Antennas and Propagation, EuCAP 2018
Country/Territory	United Kingdom
City	London
Period	04/9/18 → 04/13/18

Keywords

Optical waveguides
Parity-time symmetry
Photonic crystals
Photonic integrated circuits
Semiconductor waveguides

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10.1049/cp.2018.0793

Cite this

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title = "Engineering modes of PT symmetric photonic crystals",

abstract = "This work explores the effects of parity-time (PT) symmetry on the modes of photonic crystal defect waveguides. Two designs are considered. In the first, the defect modes are protected from PT transitions, but edge modes in the complex conjugate frequency regime appear. In the second design, the defect modes exhibit thresholdless PT transitions.",

keywords = "Optical waveguides, Parity-time symmetry, Photonic crystals, Photonic integrated circuits, Semiconductor waveguides",

author = "Adam Mock",

note = "Publisher Copyright: {\textcopyright} Institution of Engineering and Technology.All Rights Reserved.; 12th European Conference on Antennas and Propagation, EuCAP 2018 ; Conference date: 09-04-2018 Through 13-04-2018",

year = "2018",

doi = "10.1049/cp.2018.0793",

language = "English",

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series = "IET Conference Publications",

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T1 - Engineering modes of PT symmetric photonic crystals

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PY - 2018

Y1 - 2018

N2 - This work explores the effects of parity-time (PT) symmetry on the modes of photonic crystal defect waveguides. Two designs are considered. In the first, the defect modes are protected from PT transitions, but edge modes in the complex conjugate frequency regime appear. In the second design, the defect modes exhibit thresholdless PT transitions.

AB - This work explores the effects of parity-time (PT) symmetry on the modes of photonic crystal defect waveguides. Two designs are considered. In the first, the defect modes are protected from PT transitions, but edge modes in the complex conjugate frequency regime appear. In the second design, the defect modes exhibit thresholdless PT transitions.

KW - Optical waveguides

KW - Parity-time symmetry

KW - Photonic crystals

KW - Photonic integrated circuits

KW - Semiconductor waveguides

UR - http://www.scopus.com/inward/record.url?scp=85057303708&partnerID=8YFLogxK

U2 - 10.1049/cp.2018.0793

DO - 10.1049/cp.2018.0793

M3 - Conference contribution

AN - SCOPUS:85057303708

SN - 9781785617911

T3 - IET Conference Publications

BT - IET Conference Publications

PB - Institution of Engineering and Technology

T2 - 12th European Conference on Antennas and Propagation, EuCAP 2018

Y2 - 9 April 2018 through 13 April 2018

ER -

Engineering modes of PT symmetric photonic crystals

Abstract

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Keywords

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