Optimization of bandwidth in 60^o photonic crystal waveguide bends

P. F. Xing; Peter Ingo Borel; Lars Hagedorn Frandsen; Anders Harpøth; Martin Kristensen

doi:10.1016/j.optcom.2004.12.003

Optimization of bandwidth in 60^o photonic crystal waveguide bends

P. F. Xing
, Peter Ingo Borel
, Lars Hagedorn Frandsen
, Anders Harpøth
, Martin Kristensen

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

Abstract

A systematic scheme utilizing 2D and 3D finite-difference time-domain calculations to design 60^o photonic crystal waveguide bends is presented. The method results in an improved transmission bandwidth from 70 to 160 nm in 2D simulations, and from 50 to 100 nm in 3D simulations. The design principles involve displacements and enlargements of selected holes in the bend regions.

Original language	English
Journal	Optics Communications
Volume	248
Issue number	1-3
Pages (from-to)	179-184
ISSN	0030-4018
DOIs	https://doi.org/10.1016/j.optcom.2004.12.003
Publication status	Published - 2005

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@article{205d93c3fecd4ffe843da3f7d69b80a5,

title = "Optimization of bandwidth in 60\textasciicircum{}o photonic crystal waveguide bends",

abstract = "A systematic scheme utilizing 2D and 3D finite-difference time-domain calculations to design 60\textasciicircum{}o photonic crystal waveguide bends is presented. The method results in an improved transmission bandwidth from 70 to 160 nm in 2D simulations, and from 50 to 100 nm in 3D simulations. The design principles involve displacements and enlargements of selected holes in the bend regions.",

author = "Xing, \{P. F.\} and Borel, \{Peter Ingo\} and Frandsen, \{Lars Hagedorn\} and Anders Harp{\o}th and Martin Kristensen",

year = "2005",

doi = "10.1016/j.optcom.2004.12.003",

language = "English",

volume = "248",

pages = "179--184",

journal = "Optics Communications",

issn = "0030-4018",

publisher = "Elsevier",

number = "1-3",

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T1 - Optimization of bandwidth in 60^o photonic crystal waveguide bends

AU - Xing, P. F.

AU - Borel, Peter Ingo

AU - Frandsen, Lars Hagedorn

AU - Harpøth, Anders

AU - Kristensen, Martin

PY - 2005

Y1 - 2005

N2 - A systematic scheme utilizing 2D and 3D finite-difference time-domain calculations to design 60^o photonic crystal waveguide bends is presented. The method results in an improved transmission bandwidth from 70 to 160 nm in 2D simulations, and from 50 to 100 nm in 3D simulations. The design principles involve displacements and enlargements of selected holes in the bend regions.

AB - A systematic scheme utilizing 2D and 3D finite-difference time-domain calculations to design 60^o photonic crystal waveguide bends is presented. The method results in an improved transmission bandwidth from 70 to 160 nm in 2D simulations, and from 50 to 100 nm in 3D simulations. The design principles involve displacements and enlargements of selected holes in the bend regions.

U2 - 10.1016/j.optcom.2004.12.003

DO - 10.1016/j.optcom.2004.12.003

M3 - Journal article

SN - 0030-4018

VL - 248

SP - 179

EP - 184

JO - Optics Communications

JF - Optics Communications

IS - 1-3

ER -

Optimization of bandwidth in 60^o photonic crystal waveguide bends

Abstract

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