Localized plasmon resonances for black phosphorus bowtie nanoantennas at terahertz frequencies

被引：33

作者：

Fang, Cizhe ^{[1
]}

Liu, Yan ^{[1
]}

Han, Genquan ^{[1
]}

Shao, Yao ^{[2
]}

Zhang, Jincheng ^{[1
]}

Hao, Yue ^{[1
]}

机构：

[1] Xidian Univ, Sch Microelect, Wide Bandgap Semicond Technol Disciplines, State Key Lab, Xian 710071, Shaanxi, Peoples R China

[2] China Elect Power Res Inst, State Key Lab Power Grid Secur & Energy Conservat, Beijing 100192, Peoples R China

来源：

OPTICS EXPRESS | 2018年 / 26卷 / 21期

基金：

中国国家自然科学基金;

关键词：

FIELD-EFFECT TRANSISTORS; 2-DIMENSIONAL MATERIALS; OPTICAL ANTENNAS; ENHANCEMENT; METAMATERIALS; GRAPHENE; FABRICATION; ABSORPTION; NANOPARTICLES; SCATTERING;

D O I：

10.1364/OE.26.027683

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this work, a periodic bowtie structure based on black phosphorus (BP) is theoretically proposed and characterized. It is demonstrated that localized surface plasmons can be excited in the BP nanoantennas at terahertz (THz) frequencies. Numerical investigations, using the numerical method finite-difference time-domain (FDTD), have been utilized to analyze the the dimensions' impact on absorption spectra. Furthermore, the electric field distribution is plotted and discussed to explain the resonance wavelength tuning by different geometrical sizes of the structure. Results reveal that the optimized BP bow-tie structure can be allowed for the realization of two-dimensional nanophotonics at terahertz frequencies. (c) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement

引用

页码：27683 / 27693

页数：11

共 50 条

[1] Surface plasmon resonances in silver Bowtie nanoantennas with varied bow angles
Ding, Wei
Bachelot, Renaud
Kostcheev, Sergei
Royer, Pascal
de Lamaestre, Roch Espiau
[J]. JOURNAL OF APPLIED PHYSICS, 2010, 108 (12)
[2] Surface Plasmon Resonances in Silver Bowtie Nanoantennas with Varied Bow Angles
Ding, W.
Bachelot, R.
Kostcheev, S.
Royer, P.
de Lamaestre, R. Espiau
[J]. 2011 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO), 2011,
[3] Gap-plasmon nanoantennas and bowtie resonators
Gramotnev, Dmitri K.
Pors, Anders
Willatzen, Morten
Bozhevolnyi, Sergey I.
[J]. PHYSICAL REVIEW B, 2012, 85 (04)
[4] Multipole terahertz localized plasmon resonances on spiral structures
Gerasimov, Vasily V.
Kuznetsov, Sergei A.
Lemzyakov, Alexey G.
Hafizov, Ruslan R.
[J]. 2019 44TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2019,
[5] Terahertz Localized Surface Plasmon Resonances in Coaxial Microcavities
Withayachumnankul, Withawat
Shah, Charan Manish
Fumeaux, Christophe
Kaltenecker, Korbinian
Walther, Markus
Fischer, Bernd M.
Abbott, Derek
Bhaskaran, Madhu
Sriram, Sharath
[J]. ADVANCED OPTICAL MATERIALS, 2013, 1 (06): : 443 - 448
[6] Understanding Bowtie Nanoantennas Excited by a Localized Emitter
Pacheco-Pena, Victor
Beruete, Miguel
Fernandez-Dominguez, Antonio I.
Luo, Yu
Navarro-Cia, Miguel
[J]. 2017 IEEE INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION & USNC/URSI NATIONAL RADIO SCIENCE MEETING, 2017, : 693 - 694
[7] Giant Electric Field Enhancement and Localized Surface Plasmon Resonance by Optimizing Contour Bowtie Nanoantennas
Nien, Li-Wei
Lin, Shih-Che
Chao, Bo-Kai
Chen, Miin-Jang
Li, Jia-Han
Hsueh, Chun-Hway
[J]. JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (47): : 25004 - 25011
[8] Ultrafast active control of localized surface plasmon resonances in silicon bowtie antennas
Berrier, Audrey
Ulbricht, Ronald
Bonn, Mischa
Rivas, Jaime Gomez
[J]. OPTICS EXPRESS, 2010, 18 (22): : 23226 - 23235
[9] Mapping the plasmon resonances of metallic nanoantennas
Bryant, Garnett W.
De Abajo, F. Javier Garcia
Aizpurua, Javier
[J]. NANO LETTERS, 2008, 8 (02) : 631 - 636
[10] Two Distinct Types of Resonances in Optical Bowtie Slot Nanoantennas
Guo, Hongcang
Zentgraf, Thomas
Meyrath, Todd P.
Liu, Na
Fu, Liwei
Kaiser, Stefan
Schweizer, Heinz
Giessen, Harald
[J]. 2008 CONFERENCE ON LASERS AND ELECTRO-OPTICS & QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE, VOLS 1-9, 2008, : 3059 - +

← 1 2 3 4 5 →