Title :
Graphene plasmonic photodetector for planar-type photonic integrated circuits
Author :
Jin Tae Kim ; Kwang Hyo Chung ; Yu Young-Jun ; Hongkyw Choi ; Choon-Gi Choi
Author_Institution :
Creative Res. Center for Graphene Electron., Electron. & Telecommun. Res. Inst. (ETRI), Daejeon, South Korea
Abstract :
Based on graphene plasmonic waveguides, we developed a graphene plasmonic photodetector to detect horizontally incident light signal. The photocurrent is the maximum at the graphene-metal interface and the time constant is less than 39.7 ms.
Keywords :
graphene; optical planar waveguides; photoconductivity; photodetectors; photoemission; C; graphene plasmonic photodetector; graphene plasmonic waveguides; graphene-metal interface; horizontally incident light signal detection; photocurrent; planar-type photonic integrated circuits; Graphene; Optical waveguides; Photoconductivity; Photodetectors; Photonic integrated circuits; Photonics; Plasmons;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
