The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Un démultiplexeur de longueur d'onde constitué d'un cristal photonique 2D capable de séparer simultanément de nombreux canaux de la lumière WDM est analysé afin d'étudier les propriétés et de clarifier les paramètres de conception. Des analyses numériques sont effectuées pour la structure du filtre optique et la structure du démultiplexeur qui est constituée de plusieurs filtres et guides d'ondes gravés dans le cristal. Les résultats de cet article montrent les considérations concernant le réglage de la fréquence, la taille du dispositif, la bande passante et l'intégration des filtres. De plus, pour un filtre à cristaux photoniques, un procédé permettant de réaliser une bande passante à sommet plat généralement requise pour les systèmes WDM denses est présenté et ses propriétés sont illustrées. La méthode de calcul est la méthode de matrice de diffusion propre à l'analyse du domaine fréquentiel dans un cristal photonique 2D de taille finie et présentant quelques défauts.
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Katsumi TAKANO, Kiyoshi NAKAGAWA, "Frequency Analysis of Wavelength Demultiplexers and Optical Filters with Finite 2-D Photonic Crystals" in IEICE TRANSACTIONS on Electronics,
vol. E84-C, no. 5, pp. 669-677, May 2001, doi: .
Abstract: A wavelength demultiplexer made of 2-D photonic crystal capable of simultaneously separating many channels from WDM light is analyzed in order to study the properties and clarify the design parameters. Numerical analyses are carried out for the optical filter structure and the demultiplexer structure which consists of several filters and waveguides carved in the crystal. The results of this paper show the considerations regarding the frequency tuning, the device size, the bandwidth and integration of filters. Further more, for a photonic crystal filter, a method for realizing a flat-top pass-band generally required from the dense-WDM systems is presented and its property is shown. The calculation method is the scattering matrix method which is proper to the analysis of the frequency domain in a 2-D photonic crystal with finite size and with some defects.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e84-c_5_669/_p
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@ARTICLE{e84-c_5_669,
author={Katsumi TAKANO, Kiyoshi NAKAGAWA, },
journal={IEICE TRANSACTIONS on Electronics},
title={Frequency Analysis of Wavelength Demultiplexers and Optical Filters with Finite 2-D Photonic Crystals},
year={2001},
volume={E84-C},
number={5},
pages={669-677},
abstract={A wavelength demultiplexer made of 2-D photonic crystal capable of simultaneously separating many channels from WDM light is analyzed in order to study the properties and clarify the design parameters. Numerical analyses are carried out for the optical filter structure and the demultiplexer structure which consists of several filters and waveguides carved in the crystal. The results of this paper show the considerations regarding the frequency tuning, the device size, the bandwidth and integration of filters. Further more, for a photonic crystal filter, a method for realizing a flat-top pass-band generally required from the dense-WDM systems is presented and its property is shown. The calculation method is the scattering matrix method which is proper to the analysis of the frequency domain in a 2-D photonic crystal with finite size and with some defects.},
keywords={},
doi={},
ISSN={},
month={May},}
Copier
TY - JOUR
TI - Frequency Analysis of Wavelength Demultiplexers and Optical Filters with Finite 2-D Photonic Crystals
T2 - IEICE TRANSACTIONS on Electronics
SP - 669
EP - 677
AU - Katsumi TAKANO
AU - Kiyoshi NAKAGAWA
PY - 2001
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E84-C
IS - 5
JA - IEICE TRANSACTIONS on Electronics
Y1 - May 2001
AB - A wavelength demultiplexer made of 2-D photonic crystal capable of simultaneously separating many channels from WDM light is analyzed in order to study the properties and clarify the design parameters. Numerical analyses are carried out for the optical filter structure and the demultiplexer structure which consists of several filters and waveguides carved in the crystal. The results of this paper show the considerations regarding the frequency tuning, the device size, the bandwidth and integration of filters. Further more, for a photonic crystal filter, a method for realizing a flat-top pass-band generally required from the dense-WDM systems is presented and its property is shown. The calculation method is the scattering matrix method which is proper to the analysis of the frequency domain in a 2-D photonic crystal with finite size and with some defects.
ER -