版权说明 帮助中心
首页 > 成果 > 详情

Tunable ultra-wide band-stop filter based on single-stub plasmonic-waveguide system

SCI-EEI
WOS被引频次:7
认领
导出
Link by DOI
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
Chen, Zhiquan;Li, Hongjian*;Li, Boxun;He, Zhihui;Xu, Hui;Zheng, Mingfei;Zhao, Mingzhuo
通讯作者:
Li, Hongjian
作者机构:
[Zhao, Mingzhuo; He, Zhihui; Chen, Zhiquan; Li, Boxun; Xu, Hui; Li, Hongjian; Zheng, Mingfei] Cent S Univ, Coll Phys & Elect, Changsha 410083, Hunan, Peoples R China.
[Chen, Zhiquan] Hunan City Univ, Coll Commun & Elect Engn, Yiyang 413000, Peoples R China.
通讯机构:
[Li, Hongjian] Cent S Univ, Coll Phys & Elect, Changsha 410083, Hunan, Peoples R China.
语种:
英文
期刊:
APPLIED PHYSICS EXPRESS
ISSN:
1882-0778
年:
2016
卷:
9
期:
10
文献类别:
WOS:Article;EI:Journal article (JA)
所属学科:
ESI学科类别:物理学;WOS学科类别:Physics, Applied
入藏号:
WOS:000385399000002;EI:20164102879688
基金类别:
Research Fund for the Doctoral Program of Higher Education of China [20100162110068]; National Natural Science Foundation of China [61275174]; Postgraduate Technology Innovation Project of Central South University [2016zzts017]
机构署名:
本校为其他机构
院系归属:
信息与电子工程学院
摘要:
A nanoscale plasmonic filter based on a single-stub coupled metal-dielectric-metal waveguide system is investigated theoretically and numerically. A tunable wide band-stop can be achieved by loading a metal bar into the stub. The band-stop originates from the direct coupling between the resonance modes. The bandwidth and the center wavelength of the band-stop can be tuned by changing the parameters of the metal bar. Compared with previously reported filters, the plasmonic system has the advantages of easy fabrication and compactness. Our results indicate that the proposed system has potential to be utilized in integrated optical circuits and tunable filters. ©2016 The Japan Society of Applied Physics.
参考文献:
Cao GT, 2014, OPT EXPRESS, V22, P25215, DOI 10.1364/OE.22.025215
Cao GT, 2013, OPT EXPRESS, V21, P9198, DOI 10.1364/OE.21.009198
Chen JJ, 2013, PLASMONICS, V8, P1627, DOI 10.1007/s11468-013-9580-4
Chen Z, 2015, OPT COMMUN, V340, P1, DOI 10.1016/j.optcom.2014.11.081
Chen ZQ, 2016, SCI REP-UK, V6, DOI 10.1038/srep24446

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com