Title :
Design of optical filters based on multiple ring resonators operating in C and L bands
Author :
Troia, Benedetto ; De Leonardis, Francesco ; Passaro, Vittorio M N
Author_Institution :
Dipt. di Elettrotec. ed Elettron., Politec. di Bari, Bari, Italy
Abstract :
In this paper the design of optical filters operating in C and L bands is presented. The well-known generalized approach based on Mason´s rule and delay line signal processing has been implemented for modeling multiple ring resonator architectures in Z-domain. Interesting results have been obtained about free spectral range up to 17 THz and very low cross-talk (-16 dB) in the overall transmittance function.
Keywords :
optical communication; optical delay lines; optical filters; resonators; C band; L band; Mason´s rule; Z-domain; delay line signal processing; multiple ring resonators; optical filters; Couplings; Crosstalk; Finite element methods; Optical crosstalk; Optical filters; Optical interconnections; Optical ring resonators; Free spectral range; Mason´s rule; optical on-chip interconnects; ring resonator; silicon-on-insulator;
Conference_Titel :
Telecommunications Forum (TELFOR), 2011 19th
Conference_Location :
Belgrade
Print_ISBN :
978-1-4577-1499-3
DOI :
10.1109/TELFOR.2011.6143670
