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April 16-17, 2018 Las Vegas, Nevada, USA
2
nd
Edition of
Graphene & Semiconductors | Diamond Graphite & Carbon Materials Conference
6
th
Edition of
Smart Materials & Structures Conference
&
Journal of Material Sciences and Engineering| ISSN: 2169-0022 | GDCSM-2018 | Volume: 7
Novel frequency conversion devices and optoelectronic devices based on 2D materials
Beiju Huang
1
, Chuantong Cheng
1
, Xurui Mao
1
and
Hongda Chen
1,2
1
Chinese Academy of Sciences, China
2
University of Chinese Academy of Sciences, China
G
raphene and other two-dimensional (2D) materials have captured extensive research interests due to its outstanding electronic,
optical, mechanical, and thermal properties. Here, we will show several novel frequency conversion devices and optoelectronic
devices based on 2D materials. We achieved two kinds of novel frequency mixer based on graphene photodetectors. One can mix
optical signal and electronic signal directly and the other one can mix two optical signals directly. With ambipolar graphene, we
achieved frequency tripler and frequency quadrupler. We also integrated graphene photodetectors onto silicon integrated circuit
chips to achieve a prototype monolithic optoelectronic integrated optical receiver. These novel RF devices and optoelectronic devices
based on 2D materials achieved in our group show unique properties as comparing with traditional bulk semiconductor material.
bjhuang@semi.ac.cnJ Material Sci Eng 2018, Volume: 7
DOI: 10.4172/2169-0022-C3-098