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Improved Design of Photonic Crystal Based Multiplexer/Demultiplexer Devices

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Improved Design of Photonic Crystal Based Multiplexer/Demultiplexer Devices. / Selim, R; Pinto, Domenico; Obayya, Salah.

In: IET Optoelectronics, Vol. 4, No. 4, 2010, p. 165-173.

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Selim, R ; Pinto, Domenico ; Obayya, Salah. / Improved Design of Photonic Crystal Based Multiplexer/Demultiplexer Devices. In: IET Optoelectronics. 2010 ; Vol. 4, No. 4. pp. 165-173.

Bibtex

@article{4f747c51a4244de4b6c4918c609872c4,
title = "Improved Design of Photonic Crystal Based Multiplexer/Demultiplexer Devices",
abstract = "In this paper, an improved design of photonic crystal (PhC)-based multiplexer/demultiplexer (MUXDEMUX) devices is presented. This is achieved using careful geometrical design of microcavities with respect to the coupling length of the propagating wave. The nature of the design means that a microcavity embedded between two waveguides selects a particular wavelength to couple from one waveguide into the adjacent waveguide showing high selectivity. The numerical technique used for the designs throughout this article is the complex envelope alternating direction implicit finite difference time domain (CE-ADI-FDTD). Also, improvements have been made on the performance of the perfectly matched layers (PML) by presenting an accurate physical model of discretisation error.",
author = "R Selim and Domenico Pinto and Salah Obayya",
year = "2010",
doi = "10.1049/iet-opt.2009.0032",
language = "English",
volume = "4",
pages = "165--173",
journal = "IET Optoelectronics",
issn = "1751-8768",
publisher = "Institution of Engineering and Technology",
number = "4",

}

RIS

TY - JOUR

T1 - Improved Design of Photonic Crystal Based Multiplexer/Demultiplexer Devices

AU - Selim, R

AU - Pinto, Domenico

AU - Obayya, Salah

PY - 2010

Y1 - 2010

N2 - In this paper, an improved design of photonic crystal (PhC)-based multiplexer/demultiplexer (MUXDEMUX) devices is presented. This is achieved using careful geometrical design of microcavities with respect to the coupling length of the propagating wave. The nature of the design means that a microcavity embedded between two waveguides selects a particular wavelength to couple from one waveguide into the adjacent waveguide showing high selectivity. The numerical technique used for the designs throughout this article is the complex envelope alternating direction implicit finite difference time domain (CE-ADI-FDTD). Also, improvements have been made on the performance of the perfectly matched layers (PML) by presenting an accurate physical model of discretisation error.

AB - In this paper, an improved design of photonic crystal (PhC)-based multiplexer/demultiplexer (MUXDEMUX) devices is presented. This is achieved using careful geometrical design of microcavities with respect to the coupling length of the propagating wave. The nature of the design means that a microcavity embedded between two waveguides selects a particular wavelength to couple from one waveguide into the adjacent waveguide showing high selectivity. The numerical technique used for the designs throughout this article is the complex envelope alternating direction implicit finite difference time domain (CE-ADI-FDTD). Also, improvements have been made on the performance of the perfectly matched layers (PML) by presenting an accurate physical model of discretisation error.

U2 - 10.1049/iet-opt.2009.0032

DO - 10.1049/iet-opt.2009.0032

M3 - Journal article

VL - 4

SP - 165

EP - 173

JO - IET Optoelectronics

JF - IET Optoelectronics

SN - 1751-8768

IS - 4

ER -