Compact and fault-tolerant photonic crystal add drop filter - Institut d'Optique Graduate School Accéder directement au contenu
Article Dans Une Revue Optics Letters Année : 2003

Compact and fault-tolerant photonic crystal add drop filter

Résumé

We propose an add-drop filter consisting of two adjacent waveguides carved into a two-dimensional photonic crystal that is etched through a standard guiding structure. This filter is based on distributed energy transfer via the frequency-selective intermediate conversion of the fundamental guided mode to a high-order low-group-velocity mode. This geometry circumvents the fabrication sensitivity on the single-hole scale of previous cavity-based designs. Combining distributed energy transfer and reduced group velocity preserves compactness. The design is analytically optimized with a coupled-mode approach.
Fichier principal
Vignette du fichier
18_2003OlivierBenisty.pdf (168.54 Ko) Télécharger le fichier
Origine : Fichiers éditeurs autorisés sur une archive ouverte
Loading...

Dates et versions

hal-00878523 , version 1 (30-10-2013)

Identifiants

Citer

Ségolène Olivier, Claude Weisbuch, Henri Benisty. Compact and fault-tolerant photonic crystal add drop filter. Optics Letters, 2003, 28 (22), pp.2246-2248. ⟨10.1364/OL.28.002246⟩. ⟨hal-00878523⟩
187 Consultations
246 Téléchargements

Altmetric

Partager

Gmail Facebook X LinkedIn More