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Modelling PBG devices to DWDM filters design

โœ Scribed by Agostino Giorgio; Decio Pasqua; Anna Gina Perri


Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
285 KB
Volume
17
Category
Article
ISSN
0894-3370

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โœฆ Synopsis


Abstract

The fibre optic transmission systems require a bandwidth of about 25 THz in telecommunications networks, for which it is necessary to resort to dense wavelength division multiplexing (DWDM) systems. These systems need optical filters to broadcast selectively or not in a given wavelength band.

A new very promising technology for these applications is the photonic crystals with forbidden bandgap (photonic bandgap (PBG)).

In this paper, we propose a model of PBG devices to design DWDM filters on PBG materials. Copyright ยฉ 2004 John Wiley & Sons, Ltd.


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