Analogies between optical propagation and ...
Document type :
Article dans une revue scientifique
DOI :
Title :
Analogies between optical propagation and heat diffusion: applications to microcavities, gratings and cloaks
Author(s) :
Amra, Claude [Auteur]
CONCEPT [CONCEPT]
Petiteau, David [Auteur]
CONCEPT [CONCEPT]
Institut FRESNEL [FRESNEL]
Zerrad, Myriam [Auteur]
CONCEPT [CONCEPT]
Guenneau, Sébastien [Auteur]
EPSILON [EPSILON]
Soriano, Gabriel [Auteur]
CONCEPT [CONCEPT]
Gralak, Boris [Auteur]
EPSILON [EPSILON]
Bellieud, Michel [Auteur]
Mathématiques et Modélisations en Mécanique [M3]
Laboratoire de Mécanique et Génie Civil [LMGC]
Veynante, Denis [Auteur]
Laboratoire d'Énergétique Moléculaire et Macroscopique, Combustion [EM2C]
Rolland, Nathalie [Auteur]
Circuits Systèmes Applications des Micro-ondes - IEMN [CSAM - IEMN]
CONCEPT [CONCEPT]
Petiteau, David [Auteur]
CONCEPT [CONCEPT]
Institut FRESNEL [FRESNEL]
Zerrad, Myriam [Auteur]
CONCEPT [CONCEPT]
Guenneau, Sébastien [Auteur]
EPSILON [EPSILON]
Soriano, Gabriel [Auteur]
CONCEPT [CONCEPT]
Gralak, Boris [Auteur]
EPSILON [EPSILON]
Bellieud, Michel [Auteur]
Mathématiques et Modélisations en Mécanique [M3]
Laboratoire de Mécanique et Génie Civil [LMGC]
Veynante, Denis [Auteur]
Laboratoire d'Énergétique Moléculaire et Macroscopique, Combustion [EM2C]
Rolland, Nathalie [Auteur]

Circuits Systèmes Applications des Micro-ondes - IEMN [CSAM - IEMN]
Journal title :
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
Pages :
20150143
Publisher :
Royal Society, The
Publication date :
2015-11-04
ISSN :
1364-5021
English keyword(s) :
Optical Propagation
Heat Diffusion
Admittance formalism
Micro-cavities
Diffraction Gratings
Cloaks
Heat Diffusion
Admittance formalism
Micro-cavities
Diffraction Gratings
Cloaks
HAL domain(s) :
Physique [physics]/Physique [physics]/Optique [physics.optics]
English abstract : [en]
A new analogy between optical propagation and heat diffusion in heterogeneous anisotropic media has beenproposed recently [S. Guenneau, C. Amra, and D. Veynante, Optics Express Vol. 20, 8207-8218 (2012)]. A detailedderivation ...
Show more >A new analogy between optical propagation and heat diffusion in heterogeneous anisotropic media has beenproposed recently [S. Guenneau, C. Amra, and D. Veynante, Optics Express Vol. 20, 8207-8218 (2012)]. A detailedderivation of this unconventional correspondence is presented and developed. In time harmonic regime, all thermalparameters are related to optical ones in artificial metallic media, thus making possible to use numerical codesdeveloped for optics. Then the optical admittance formalism is extended to heat conduction in multilayeredstructures. The concepts of planar micro-cavities, diffraction gratings, and planar transformation optics for heatconduction are addressed. Results and limitations of the analogy are emphasized.Show less >
Show more >A new analogy between optical propagation and heat diffusion in heterogeneous anisotropic media has beenproposed recently [S. Guenneau, C. Amra, and D. Veynante, Optics Express Vol. 20, 8207-8218 (2012)]. A detailedderivation of this unconventional correspondence is presented and developed. In time harmonic regime, all thermalparameters are related to optical ones in artificial metallic media, thus making possible to use numerical codesdeveloped for optics. Then the optical admittance formalism is extended to heat conduction in multilayeredstructures. The concepts of planar micro-cavities, diffraction gratings, and planar transformation optics for heatconduction are addressed. Results and limitations of the analogy are emphasized.Show less >
Language :
Anglais
Peer reviewed article :
Oui
Audience :
Internationale
Popular science :
Non
Source :
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