High Performance Thermal Emitters Based on Laser Engineered Surfaces

Svetlana A. Zolotovskaya, Stefan Wackerow, Holger Neupert, Michael J. Barnes, Lorena V. Cid, Benoit Teissandier, Amin Abdolvand

Research output: Contribution to conferencePaper

Abstract

In systems experiencing high temperature load, especially those under vacuum, radiative heat transfer plays a significant role. The key material parameter in heat transfer by radiation is spectral emissivity. The ability to engineer radiative response in a wide spectral region is therefore of paramount importance for radiation cooling of high temperature systems. Thermal emission control can be achieved via modification of surface topography and is currently realised with photonic crystal structures that can be tuned to enhance emissivity in a particular spectral region [1] as well as textured metallic coatings for a broadband emissivity control [2].
Original languageEnglish
Pages1-1
DOIs
Publication statusPublished - Jun 2019
Event2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) - Munich, Germany
Duration: 23 Jun 201927 Jun 2019

Conference

Conference2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
Period23/06/1927/06/19

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emissivity
emitters
lasers
radiative heat transfer
radiation
thermal emission
engineers
topography
heat transfer
photonics
broadband
cooling
coatings
vacuum
crystal structure

Cite this

Zolotovskaya, S. A., Wackerow, S., Neupert, H., Barnes, M. J., Cid, L. V., Teissandier, B., & Abdolvand, A. (2019). High Performance Thermal Emitters Based on Laser Engineered Surfaces. 1-1. Paper presented at 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), . https://doi.org/10.1109/CLEOE-EQEC.2019.8873315
Zolotovskaya, Svetlana A. ; Wackerow, Stefan ; Neupert, Holger ; Barnes, Michael J. ; Cid, Lorena V. ; Teissandier, Benoit ; Abdolvand, Amin. / High Performance Thermal Emitters Based on Laser Engineered Surfaces. Paper presented at 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), .
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title = "High Performance Thermal Emitters Based on Laser Engineered Surfaces",
abstract = "In systems experiencing high temperature load, especially those under vacuum, radiative heat transfer plays a significant role. The key material parameter in heat transfer by radiation is spectral emissivity. The ability to engineer radiative response in a wide spectral region is therefore of paramount importance for radiation cooling of high temperature systems. Thermal emission control can be achieved via modification of surface topography and is currently realised with photonic crystal structures that can be tuned to enhance emissivity in a particular spectral region [1] as well as textured metallic coatings for a broadband emissivity control [2].",
author = "Zolotovskaya, {Svetlana A.} and Stefan Wackerow and Holger Neupert and Barnes, {Michael J.} and Cid, {Lorena V.} and Benoit Teissandier and Amin Abdolvand",
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language = "English",
pages = "1--1",
note = "2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) ; Conference date: 23-06-2019 Through 27-06-2019",

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Zolotovskaya, SA, Wackerow, S, Neupert, H, Barnes, MJ, Cid, LV, Teissandier, B & Abdolvand, A 2019, 'High Performance Thermal Emitters Based on Laser Engineered Surfaces', Paper presented at 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), 23/06/19 - 27/06/19 pp. 1-1. https://doi.org/10.1109/CLEOE-EQEC.2019.8873315

High Performance Thermal Emitters Based on Laser Engineered Surfaces. / Zolotovskaya, Svetlana A.; Wackerow, Stefan; Neupert, Holger; Barnes, Michael J.; Cid, Lorena V.; Teissandier, Benoit; Abdolvand, Amin.

2019. 1-1 Paper presented at 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), .

Research output: Contribution to conferencePaper

TY - CONF

T1 - High Performance Thermal Emitters Based on Laser Engineered Surfaces

AU - Zolotovskaya, Svetlana A.

AU - Wackerow, Stefan

AU - Neupert, Holger

AU - Barnes, Michael J.

AU - Cid, Lorena V.

AU - Teissandier, Benoit

AU - Abdolvand, Amin

PY - 2019/6

Y1 - 2019/6

N2 - In systems experiencing high temperature load, especially those under vacuum, radiative heat transfer plays a significant role. The key material parameter in heat transfer by radiation is spectral emissivity. The ability to engineer radiative response in a wide spectral region is therefore of paramount importance for radiation cooling of high temperature systems. Thermal emission control can be achieved via modification of surface topography and is currently realised with photonic crystal structures that can be tuned to enhance emissivity in a particular spectral region [1] as well as textured metallic coatings for a broadband emissivity control [2].

AB - In systems experiencing high temperature load, especially those under vacuum, radiative heat transfer plays a significant role. The key material parameter in heat transfer by radiation is spectral emissivity. The ability to engineer radiative response in a wide spectral region is therefore of paramount importance for radiation cooling of high temperature systems. Thermal emission control can be achieved via modification of surface topography and is currently realised with photonic crystal structures that can be tuned to enhance emissivity in a particular spectral region [1] as well as textured metallic coatings for a broadband emissivity control [2].

U2 - 10.1109/CLEOE-EQEC.2019.8873315

DO - 10.1109/CLEOE-EQEC.2019.8873315

M3 - Paper

SP - 1

EP - 1

ER -

Zolotovskaya SA, Wackerow S, Neupert H, Barnes MJ, Cid LV, Teissandier B et al. High Performance Thermal Emitters Based on Laser Engineered Surfaces. 2019. Paper presented at 2019 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), . https://doi.org/10.1109/CLEOE-EQEC.2019.8873315