A hybrid long-range surface plasmon waveguide comprising a narrow metal stripe surrounded by the low-index dielectric regions

CORC > 光电技术研究所 > 中国科学院光电技术研究所 > 微电子装备总体研究室（四室）

	A hybrid long-range surface plasmon waveguide comprising a narrow metal stripe surrounded by the low-index dielectric regions
	Sun, Xiuhui 1,2; Xia, Liangping 1,3; Du, Jinglei 2; Yin, Shaoyun 1; Du, Chunlei 1
刊名	Optics Communications
	2012
卷号	285 期号:21-22 页码:4359-4363
ISSN号	00304018
通讯作者	Du, C. (cldu@cigit.ac.cn)
中文摘要	A novel hybrid long-range surface plasmon waveguide structure comprising a narrow metal stripe, two relative low-index dielectric regions and dielectric ridges is proposed and analyzed. With the dielectric ridges and the two relative low-index dielectric regions symmetrically distributed on both sides of the narrow metal stripe, a symmetric hybrid long range mode with low electromagnetic transmission loss and subwavelength scale confinement is achieved. By optimizing the parameters, the propagation length of the proposed waveguide is increased to over two times to that of the conventional symmetric dielectric loaded surface plasmon waveguide, but the mode size only increases about 20%. For this benefit, the hybrid long-range surface plasmons waveguide is a good candidate for realizing high density photonic integration circuits. © 2012 Elsevier B.V. All rights reserved.
英文摘要	A novel hybrid long-range surface plasmon waveguide structure comprising a narrow metal stripe, two relative low-index dielectric regions and dielectric ridges is proposed and analyzed. With the dielectric ridges and the two relative low-index dielectric regions symmetrically distributed on both sides of the narrow metal stripe, a symmetric hybrid long range mode with low electromagnetic transmission loss and subwavelength scale confinement is achieved. By optimizing the parameters, the propagation length of the proposed waveguide is increased to over two times to that of the conventional symmetric dielectric loaded surface plasmon waveguide, but the mode size only increases about 20%. For this benefit, the hybrid long-range surface plasmons waveguide is a good candidate for realizing high density photonic integration circuits. © 2012 Elsevier B.V. All rights reserved.
学科主题	Electromagnetic wave polarization - Integrated optics - Plasmons
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000309081600038
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/7263]
专题	光电技术研究所_微电子装备总体研究室（四室）
作者单位	1.Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 401122, China 2.Physics Department, Sichuan University, Chengdu 610064, China 3.Institute of Optics and Electronics, Chinese Academy of Sciences, P.O. Box 350, Chengdu 610209, China
推荐引用方式 GB/T 7714	Sun, Xiuhui,Xia, Liangping,Du, Jinglei,et al. A hybrid long-range surface plasmon waveguide comprising a narrow metal stripe surrounded by the low-index dielectric regions[J]. Optics Communications,2012,285(21-22):4359-4363.
APA	Sun, Xiuhui,Xia, Liangping,Du, Jinglei,Yin, Shaoyun,&Du, Chunlei.(2012).A hybrid long-range surface plasmon waveguide comprising a narrow metal stripe surrounded by the low-index dielectric regions.Optics Communications,285(21-22),4359-4363.
MLA	Sun, Xiuhui,et al."A hybrid long-range surface plasmon waveguide comprising a narrow metal stripe surrounded by the low-index dielectric regions".Optics Communications 285.21-22(2012):4359-4363.