Narrow-band single-channel filter in silicon photonics

Authors :: Alejandro Ortega-Moñux
Francesco Morichetti
Andrea Annoni
Paolo Bassi
Andrea Melloni
Piero Orlandi
Michael J. Strain
Íñigo Molina-Fernández
Carlos Alonso-Ramos
C. Alonso-Ramo
A. Annoni
A. Ortega-Monux
I. Molina-Fernandez
M. Strain
P. Orlandi
P. Bassi
F. Morichetti
A. Melloni
Source :: Scopus-Elsevier
Abstract: 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-channel- extraction over a wavelength range well beyond the C-band is demonstrated

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