Infrared Nanophotonics Based on Graphene Plasmonics

被引：103

作者：

Guo, Qiushi ^{[1
]}

Li, Cheng ^{[1
]}

Deng, Bingchen ^{[1
]}

Yuan, Shaofan ^{[1
]}

Guinea, Francisco ^{[2
,3
]}

Xia, Fengnian ^{[1
]}

机构：

[1] Yale Univ, Dept Elect Engn, New Haven, CT 06511 USA

[2] IMDEA Nanociencia, Calle Faraday 9, E-28049 Madrid, Spain

[3] Univ Manchester, Dept Phys & Astron, Oxford Rd, Manchester M13 9PL, Lancs, England

来源：

ACS PHOTONICS | 2017年 / 4卷 / 12期

基金：

美国国家科学基金会;

关键词：

graphene; plasmons; mid-infrared photonics; terahertz photonics; modulators; photodetectors; spectroscopy; EXTRAORDINARY OPTICAL-TRANSMISSION; HIGH-QUALITY; LARGE-AREA; LIGHT; MODULATION; TERAHERTZ; SILICON; CASCADE; GATE; GENERATION;

D O I：

10.1021/acsphotonics.7b00547

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Graphene plasmonics has recently attracted remarkable attention, with reports of numerous intriguing properties and novel device demonstrations. As a two-dimensional (2-D) semimetal with ultrahigh carrier mobility, graphene can host plasmon waves that exhibit extremely tight spatial confinement, exceptionally long plasmon lifetime, and an electrostatically tunable response in the mid-infrared (mid-IR) and terahertz (THz). These properties render graphene a viable plasmonic material for achieving novel functionalities in various mid-IR to THz photonic systems. From the device perspective, we review the key distinguishing features of graphene plasmons and highlight the latest developments, such as mid-IR and THz tunable infrared sources, modulators, and photodetectors. Finally, we discuss future challenges and new opportunities for graphene plasmonics in infrared photonic systems.

引用

页码：2989 / 2999

页数：11

共 123 条

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