Title :
High-speed fourth-order photonic differentiator based on silicon self-coupled optical-waveguide resonator
Author :
Jiayang Wu ; Pan Cao ; Ting Pan ; Xiaofeng Hu ; Xinhong Jiang ; Lipeng Jiang ; Yikai Su
Author_Institution :
Dept. of Electron. Eng., Shanghai Jiao Tong Univ., Shanghai, China
Abstract :
We propose and experimentally demonstrate the first on-chip fourth-order photonic differentiator implemented by silicon four-stage self-coupled optical-waveguide (FS-SCOW) resonator. Fourth-order differentiation of picosecond pulse signal at a high processing speed of 40 Gb/s is achieved.
Keywords :
high-speed optical techniques; optical computing; optical couplers; optical resonators; optical waveguides; silicon; FS-SCOW; bit rate 40 Gbit/s; high-speed fourth-order photonic differentiator; picosecond pulse signal; silicon self-coupled optical-waveguide resonator; High-speed optical techniques; Optical device fabrication; Optical fibers; Optical filters; Optical resonators; Photonics; all-optical information processing; fourth-order differentiator; self-coupled optical waveguide (SCOW);
Conference_Titel :
Group IV Photonics (GFP), 2014 IEEE 11th International Conference on
Conference_Location :
Paris
Print_ISBN :
978-1-4799-2282-6
DOI :
10.1109/Group4.2014.6961963
