TOPOLOGY OPTIMIZATION OF OPTICAL BAND GAP EFFECTS IN SLAB STRUCTURES MODULATED BY PERIODIC RAYLEIGHWAVES

Allan Roulund Gersborg; Ole Sigmund; Niels Aage

TOPOLOGY OPTIMIZATION OF OPTICAL BAND GAP EFFECTS IN SLAB STRUCTURES MODULATED BY PERIODIC RAYLEIGHWAVES

Allan Roulund Gersborg (Author), Ole Sigmund (Author), Niels Aage (Author)

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Abstract

This paper is concerned with topology optimization of a coupled optical and mechanical wave propagation problem in photonic crystals. It is motivated by the potential gain in functionality of optical devices where mechanical Rayleigh waves (travelling in the surface of the material) play a leading role. The practical applications cover novel optical modulators, switches and frequency shifters. The work uses COMSOL Multiphysics which is a modern and finite element based modelling language.

Original language	English
Publication date	2008
Publication status	Published - 2008
Event	22nd International Congress of Theoretical and Applied Mechanics - Adelaide, Australia Duration: 24 Aug 2008 → 29 Aug 2008 Conference number: 22

Conference

Conference	22nd International Congress of Theoretical and Applied Mechanics
Number	22
Country	Australia
City	Adelaide
Period	24/08/2008 → 29/08/2008

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Ictam2008 naaargos optomechanical optimizationSubmitted manuscript, 128 KB

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title = "TOPOLOGY OPTIMIZATION OF OPTICAL BAND GAP EFFECTS IN SLAB STRUCTURES MODULATED BY PERIODIC RAYLEIGHWAVES",

abstract = "This paper is concerned with topology optimization of a coupled optical and mechanical wave propagation problem in photonic crystals. It is motivated by the potential gain in functionality of optical devices where mechanical Rayleigh waves (travelling in the surface of the material) play a leading role. The practical applications cover novel optical modulators, switches and frequency shifters. The work uses COMSOL Multiphysics which is a modern and finite element based modelling language.",

author = "Gersborg, {Allan Roulund} and Ole Sigmund and Niels Aage",

year = "2008",

language = "English",

note = "22nd International Congress of Theoretical and Applied Mechanics, ICTAM'08 ; Conference date: 24-08-2008 Through 29-08-2008",

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A2 - Aage, Niels

N1 - Conference code: 22

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N2 - This paper is concerned with topology optimization of a coupled optical and mechanical wave propagation problem in photonic crystals. It is motivated by the potential gain in functionality of optical devices where mechanical Rayleigh waves (travelling in the surface of the material) play a leading role. The practical applications cover novel optical modulators, switches and frequency shifters. The work uses COMSOL Multiphysics which is a modern and finite element based modelling language.

AB - This paper is concerned with topology optimization of a coupled optical and mechanical wave propagation problem in photonic crystals. It is motivated by the potential gain in functionality of optical devices where mechanical Rayleigh waves (travelling in the surface of the material) play a leading role. The practical applications cover novel optical modulators, switches and frequency shifters. The work uses COMSOL Multiphysics which is a modern and finite element based modelling language.

M3 - Sound/Visual production (digital)

T2 - 22nd International Congress of Theoretical and Applied Mechanics

Y2 - 24 August 2008 through 29 August 2008

ER -