Mode energy of graphene plasmons and its role in determining the local field magnitudes

doi:10.1364/OE.26.006214

CORC > 重庆绿色智能技术研究院 > 中国科学院重庆绿色智能技术研究院 > 微纳制造与系统集成研究中心

	Mode energy of graphene plasmons and its role in determining the local field magnitudes
	Tang, Linlong1 ; Nong, Jinpeng 1,2; Wei, Wei 2; Zhang, Song 3; Zhu, Yuhang 3; Shang, Zhengguo 2; Yi, Juemin 4; Wang, Wei 3
刊名	OPTICS EXPRESS
	2018-03-05
卷号	26 期号:5 页码:6214-6221
ISSN号	1094-4087
DOI	10.1364/OE.26.006214
英文摘要	We theoretically study the mode energy of graphene plasmons and its fundamental role in determining the local field magnitudes. While neglecting the magnetic field energy of the mode, we derive a concise expression for the total mode energy, which is independent on the details of the mode field distributions and valid for both propagating and localized modes. We find that the mean square of the local electric fields of a graphene plasmonic mode scales linearly with the light absorption rate of the mode and the electron relaxation time of graphene. The possible strategies for improving the local field magnitudes of graphene plasmons are also discussed. Our theoretical analysis presented here may benefit the design of various graphene-based optical and optoelectronic devices for light-harvesting or energy conversion. (C) 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
资助项目	National Natural Science Foundation of China[61675139] ; National Natural Science Foundation of China[61675037] ; National Natural Science Foundation of China[11374359] ; National Natural Science Foundation of China[11574308] ; National Natural Science Foundation of China[61405021] ; Chongqing Research Program of Basic Research and Frontier Technology[cstc2017jcyjAX0038] ; Chongqing Research Program of Basic Research and Frontier Technology[cstc2017jcyjBX0048] ; CAS Western Light Program ; National High Technology Research and Development Program of China[2015AA034801] ; Visiting Scholar Foundation of Key Laboratory of Optoelectronic Technology & Systems (Chongqing University), Ministry of Education
WOS研究方向	Optics
语种	英语
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000427147200097
内容类型	期刊论文
源URL	[http://119.78.100.138/handle/2HOD01W0/6288]
专题	微纳制造与系统集成研究中心
通讯作者	Wei, Wei; Wang, Wei
作者单位	1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing Key Lab Multiscale Mfg Technol, Chongqing 400714, Peoples R China 2.Chongqing Univ, Minist Educ China, Coll Optoelect Engn, Key Lab Optoelect Technol & Syst, Chongqing 400044, Peoples R China 3.Sichuan Univ, Coll Phys Sci & Technol, Chengdu 610065, Sichuan, Peoples R China 4.Carl von Ossietzky Univ Oldenburg, Inst Phys, D-26111 Oldenburg, Germany
推荐引用方式 GB/T 7714	Tang, Linlong,Nong, Jinpeng,Wei, Wei,et al. Mode energy of graphene plasmons and its role in determining the local field magnitudes[J]. OPTICS EXPRESS,2018,26(5):6214-6221.
APA	Tang, Linlong.,Nong, Jinpeng.,Wei, Wei.,Zhang, Song.,Zhu, Yuhang.,...&Wang, Wei.(2018).Mode energy of graphene plasmons and its role in determining the local field magnitudes.OPTICS EXPRESS,26(5),6214-6221.
MLA	Tang, Linlong,et al."Mode energy of graphene plasmons and its role in determining the local field magnitudes".OPTICS EXPRESS 26.5(2018):6214-6221.