par Kuyken, Bart;Clemmen, Stéphane ;Selvaraja, Shankar Kumar;Bogaerts, Wim;Van Thourhout, Dries;Emplit, Philippe ;Massar, Serge ;Roelkens, Gunther;Baets, Roel G. F.
Référence Optics Letters, 36, page (552-554)
Publication Publié, 2011
Référence Optics Letters, 36, page (552-554)
Publication Publié, 2011
Article révisé par les pairs
Résumé : | We present what we believe to be the first study of parametric amplification in hydrogenated amorphous silicon waveguides. Broadband on/off amplification up to 26:5dB at telecom wavelength is reported. Measured nonlinear parameter is 770W-1 m-1, nonlinear absorption 28W -1 m-1, bandgap 1:61 eV. © 2011 Optical Society of America. |