Towards a Feasible Non-Hermitian Light Management

M. Botey; Waqas Waseem Ahmed; Y. Wu; R. Herrero; K. Staliunas

doi:10.1109/ICTON51198.2020.9203303

Towards a Feasible Non-Hermitian Light Management

M. Botey, Waqas Waseem Ahmed, Y. Wu, R. Herrero, K. Staliunas

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

Abstract

Novel physical phenomena arising from the interplay between gain and loss is beyond the recent focus on Non-Hermitian systems. The spatial symmetry breaking in such systems may lead to an arbitrarily control of the flow of light. We present an approach to design Non-Hermitian systems on demand, with desired shapes and topologies based on a modification of the classical Hilbert transform. The procedure allows restricting the dimensionality of the complex index parameter space, keeping the physical properties within practical limits and realizable with a finite collection of materials.

Original language	English (US)
Title of host publication	2020 22nd International Conference on Transparent Optical Networks (ICTON)
Publisher	IEEE
ISBN (Print)	978-1-7281-8424-1
DOIs	https://doi.org/10.1109/ICTON51198.2020.9203303
State	Published - 2020

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title = "Towards a Feasible Non-Hermitian Light Management",

abstract = "Novel physical phenomena arising from the interplay between gain and loss is beyond the recent focus on Non-Hermitian systems. The spatial symmetry breaking in such systems may lead to an arbitrarily control of the flow of light. We present an approach to design Non-Hermitian systems on demand, with desired shapes and topologies based on a modification of the classical Hilbert transform. The procedure allows restricting the dimensionality of the complex index parameter space, keeping the physical properties within practical limits and realizable with a finite collection of materials.",

author = "M. Botey and Ahmed, {Waqas Waseem} and Y. Wu and R. Herrero and K. Staliunas",

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AU - Botey, M.

AU - Ahmed, Waqas Waseem

AU - Wu, Y.

AU - Herrero, R.

AU - Staliunas, K.

N1 - KAUST Repository Item: Exported on 2020-10-08

PY - 2020

Y1 - 2020

N2 - Novel physical phenomena arising from the interplay between gain and loss is beyond the recent focus on Non-Hermitian systems. The spatial symmetry breaking in such systems may lead to an arbitrarily control of the flow of light. We present an approach to design Non-Hermitian systems on demand, with desired shapes and topologies based on a modification of the classical Hilbert transform. The procedure allows restricting the dimensionality of the complex index parameter space, keeping the physical properties within practical limits and realizable with a finite collection of materials.

AB - Novel physical phenomena arising from the interplay between gain and loss is beyond the recent focus on Non-Hermitian systems. The spatial symmetry breaking in such systems may lead to an arbitrarily control of the flow of light. We present an approach to design Non-Hermitian systems on demand, with desired shapes and topologies based on a modification of the classical Hilbert transform. The procedure allows restricting the dimensionality of the complex index parameter space, keeping the physical properties within practical limits and realizable with a finite collection of materials.

UR - http://hdl.handle.net/10754/665485

UR - https://ieeexplore.ieee.org/document/9203303/

U2 - 10.1109/ICTON51198.2020.9203303

DO - 10.1109/ICTON51198.2020.9203303

M3 - Conference contribution

SN - 978-1-7281-8424-1

BT - 2020 22nd International Conference on Transparent Optical Networks (ICTON)

PB - IEEE

ER -

Towards a Feasible Non-Hermitian Light Management

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