Narrow-band single-channel filter in silicon photonics

C. Alonso-Ramos, A. Annoni, A. Ortega-Moñux, I. Molina-Fernández, M. Strain, P. Orlandi, P. Bassi, F. Morichetti, A. Melloni

Research output: Chapter in Book/Report/Conference proceedingConference contribution book


We propose a novel silicon photonics add-drop filter exploiting Bragg gratings to implement a mirror-cavity structure with an aperiodic response. Narrow-band single-channelextraction over a wavelength range well beyond the C-band is demonstrated.

Original languageEnglish
Title of host publicationAdvanced Photonics for Communications
Subtitle of host publicationOSA Technical Digest
Place of PublicationWashington D.C.
PublisherOptical Society of America
ISBN (Print)9781557527370
Publication statusPublished - 2014
EventPhotonics in Switching, PS 2014 - San Diego, CA, United Kingdom
Duration: 13 Jul 201417 Jul 2014


ConferencePhotonics in Switching, PS 2014
Country/TerritoryUnited Kingdom
CitySan Diego, CA


  • integrated optics devices
  • Bragg reflectors
  • wavelength filtering devices


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