Title :
Compact high-speed electro-optic modulator based on a silicon photonic-crystal nanobeam cavity with gated graphene
Author :
Ting Pan;Ciyuan Qiu;Jiayang Wu;Xinhong Jiang;Yuxing Yang;Huanying Zhou;Junming Mao;Yikai Su
Author_Institution :
Slate Key Laboratory of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University. Shanghai 200240, China
Abstract :
We propose and numerically study a compact high-speed elcctro-oplic modulator by gating graphene on a silicon photonic-crystal nanobeam cavity. 13.5-dB modulation depth. 133GHz operation speed, and 270-nm FSR are achieved in simulalions.
Keywords :
"Graphene","Cavity resonators","Silicon","Electrooptic modulators","Electrooptical waveguides","Photonics"
Conference_Titel :
Group IV Photonics (GFP), 2015 IEEE 12th International Conference on
DOI :
10.1109/Group4.2015.7305951
