DocumentCode
1771989
Title
Simultaneous optical modulation and detection using graphene integrated on a silicon waveguide
Author
Youngblood, Nathan ; Anugrah, Yoska ; Rui Ma ; Koester, Steven J. ; Mo Li
Author_Institution
Dept. of Electr. & Comput. Eng., Univ. of Minnesota, Minneapolis, MN, USA
fYear
2014
fDate
8-13 June 2014
Firstpage
1
Lastpage
2
Abstract
A dual-mode, graphene optical modulator and detector for the near-IR is demonstrated in a single device. Gate dependent photocurrent and optical transmission allow the device to operate in a highly novel mode of simultaneous optical modulation and detection.
Keywords
elemental semiconductors; graphene; infrared detectors; integrated optics; integrated optoelectronics; nanophotonics; optical modulation; optical waveguides; photoemission; silicon; C-Si; dual-mode graphene optical detector; dual-mode graphene optical modulator; gate-dependent photocurrent; graphene; near-IR detection; optical detection; optical modulation; optical transmission; silicon waveguide; Graphene; Logic gates; Optical buffering; Optical device fabrication; Optical interferometry; Optical modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location
San Jose, CA
Type
conf
Filename
6989711
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