Analogies between optical propagation and heat diffusion: applications to microcavities, gratings and cloaks

Amra, Claude; Petiteau, David; Zerrad, Myriam; Guenneau, Sébastien; Soriano, Gabriel; Gralak, Boris; Bellieud, Michel; Veynante, Denis; Rolland, Nathalie

Type de document :

Compte-rendu et recension critique d'ouvrage

DOI :

10.1098/rspa.2015.0143

Titre :

Analogies between optical propagation and heat diffusion: applications to microcavities, gratings and cloaks

Auteur(s) :

Amra, Claude [Auteur]
CONCEPT [CONCEPT]
Petiteau, David [Auteur]
Institut FRESNEL [FRESNEL]
CONCEPT [CONCEPT]
Zerrad, Myriam [Auteur]
CONCEPT [CONCEPT]
Guenneau, Sébastien [Auteur]
EPSILON [EPSILON]
Soriano, Gabriel [Auteur]
CONCEPT [CONCEPT]
Gralak, Boris [Auteur]
EPSILON [EPSILON]
Bellieud, Michel [Auteur]
Laboratoire de Mécanique et Génie Civil [LMGC]
Mathématiques et Modélisations en Mécanique [M3]
Veynante, Denis [Auteur]
Laboratoire d'Énergétique Moléculaire et Macroscopique, Combustion [EM2C]
Rolland, Nathalie [Auteur]

Circuits Systèmes Applications des Micro-ondes - IEMN [CSAM - IEMN]

Titre de la revue :

Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences

Pagination :

20150143

Éditeur :

Royal Society, The

Date de publication :

2015-11-04

ISSN :

1364-5021

Mot(s)-clé(s) en anglais :

Optical Propagation
Heat Diffusion
Admittance formalism
Micro-cavities
Diffraction Gratings
Cloaks

Discipline(s) HAL :

Physique [physics]/Physique [physics]/Optique [physics.optics]

Résumé en anglais : [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 ...
Lire la suite >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.Lire moins >

Langue :

Anglais

Vulgarisation :

Non

Collections :