Silicon-on-insulator single channel-extraction filter for DWDM applications

Alonso-Ramos, C. and Ortega-Moñux, A. and Molina-Fernández, I. and Annoni, A. and Melloni, A. and Strain, M. and Sorel, M. and Orlandi, P. and Bassi, P. and Morichetti, F. (2014) Silicon-on-insulator single channel-extraction filter for DWDM applications. In: 2014 IEEE 11th International Conference on Group IV Photonics (GFP). IEEE, Piscataway, New Jersey, United States, pp. 219-220. ISBN 9781479922833

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    Abstract

    A novel silicon photonics filter enabling single-channel-extraction over a wavelength range wider than the telecom C-band is proposed. An extraction bandwidth of only 15 GHz is demonstrated with off-band rejection of more than 15 dB.