Broadband topology-optimized photonic crystal components for both TE and TM polarizations

A. Têtu; M. Kristensen; Lars Hagedorn Frandsen; Anders Harpøth; Peter Ingo Borel; Jakob Søndergaard Jensen; Ole Sigmund

Broadband topology-optimized photonic crystal components for both TE and TM polarizations

A. Têtu, M. Kristensen, Lars Hagedorn Frandsen, Anders Harpøth, Peter Ingo Borel, Jakob Søndergaard Jensen, Ole Sigmund

Aarhus University

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Several planar photonic crystal components topology-optimized for TE-polarized light, including 60º bends, Y-splitters, and 90º bends, have been characterized for the TM polarization. The experimental results are confirmed by finite-difference time-domain calculations. The surprising efficiency for TM-polarized light is found and paves the way for photonic crystal components suitable for both polarizations.

Original language	English
Journal	Optics Express
Volume	13
Issue number	21
Pages (from-to)	8606-8611
ISSN	1094-4087
Publication status	Published - 2005

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title = "Broadband topology-optimized photonic crystal components for both TE and TM polarizations",

abstract = "Several planar photonic crystal components topology-optimized for TE-polarized light, including 60º bends, Y-splitters, and 90º bends, have been characterized for the TM polarization. The experimental results are confirmed by finite-difference time-domain calculations. The surprising efficiency for TM-polarized light is found and paves the way for photonic crystal components suitable for both polarizations.",

author = "A. T{\^e}tu and M. Kristensen and Frandsen, {Lars Hagedorn} and Anders Harp{\o}th and Borel, {Peter Ingo} and Jensen, {Jakob S{\o}ndergaard} and Ole Sigmund",

year = "2005",

language = "English",

volume = "13",

pages = "8606--8611",

journal = "Optics Express",

issn = "1094-4087",

publisher = "The Optical Society",

number = "21",

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TY - JOUR

T1 - Broadband topology-optimized photonic crystal components for both TE and TM polarizations

AU - Têtu, A.

AU - Kristensen, M.

AU - Frandsen, Lars Hagedorn

AU - Harpøth, Anders

AU - Borel, Peter Ingo

AU - Jensen, Jakob Søndergaard

AU - Sigmund, Ole

PY - 2005

Y1 - 2005

N2 - Several planar photonic crystal components topology-optimized for TE-polarized light, including 60º bends, Y-splitters, and 90º bends, have been characterized for the TM polarization. The experimental results are confirmed by finite-difference time-domain calculations. The surprising efficiency for TM-polarized light is found and paves the way for photonic crystal components suitable for both polarizations.

AB - Several planar photonic crystal components topology-optimized for TE-polarized light, including 60º bends, Y-splitters, and 90º bends, have been characterized for the TM polarization. The experimental results are confirmed by finite-difference time-domain calculations. The surprising efficiency for TM-polarized light is found and paves the way for photonic crystal components suitable for both polarizations.

M3 - Journal article

SN - 1094-4087

VL - 13

SP - 8606

EP - 8611

JO - Optics Express

JF - Optics Express

IS - 21

ER -

Broadband topology-optimized photonic crystal components for both TE and TM polarizations

Abstract

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