Study of asymmetric U-shaped resonator at terahertz frequencies

被引：8

作者：

Yang, Zhou ^{[1
]}

Zhou, Qingli ^{[1
]}

Long, Wen ^{[1
]}

Li, Chenyu ^{[1
]}

Shi, Yulei ^{[1
]}

Wu, Ani ^{[1
]}

Liu, Jianfeng ^{[2
]}

Zhang, Cunlin ^{[1
]}

机构：

[1] Capital Normal Univ, Dept Phys, Beijing Key Lab Terahertz Spect & Imaging, Key Lab Terahertz Optoelect,Minist Educ, Beijing 100048, Peoples R China

[2] Beijing 55 Middle Sch, Beijing 100027, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2016年 / 368卷

基金：

中国国家自然科学基金;

关键词：

Terahertz; Metamaterial; Electromagnetic resonance; METAMATERIALS;

D O I：

10.1016/j.optcom.2016.01.087

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate the asymmetric U-shaped array exhibits different spectral patterns in response to incident terahertz wave with horizontal and vertical polarizations. In the horizontal incident polarization, where terahertz electric-field E-in is in parallel with the bottom bar of U-shaped structure, the two-absorption-dip transmission spectrum is similar to that of a typical split-ring resonator. When E-in is perpendicular to bottom bar, an interesting phenomenon comes up with three dips. This differs from the split-ring resonator which only has one dip in the transmission spectrum. The bottom-bar length also has significant impacts on frequency-shift and absorptive depth related to this resonant phenomenon. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：119 / 122

页数：4

共 50 条

[21] Broadband U-shaped dielectric resonator antenna with elliptical patch feed
Zhang, L. -N.
Zhong, S. -S.
Xu, S. -Q.
ELECTRONICS LETTERS, 2008, 44 (16) : 947 - 949
[22] Dynamics Characterization of a U-Shaped Micro-Resonator Portal Frame
Rocha, Rodrigo Tumolin
Alcheikh, Nouha
Khan, Fahimullah
Younis, Mohammad I.
JOURNAL OF MICROELECTROMECHANICAL SYSTEMS, 2020, 29 (05) : 1362 - 1371
[23] Terahertz chiral metamaterial based on complementary U-shaped structure assembly
Cheng, Yongzhi
Huang, Quanjun
Nie, Yan
Gong, Rongzhou
2012 10TH INTERNATIONAL SYMPOSIUM ON ANTENNAS, PROPAGATION & EM THEORY (ISAPE), 2012, : 706 - 709
[24] U-Shaped Interest in U-Shaped Development-and What It Means
Siegler, Robert S.
JOURNAL OF COGNITION AND DEVELOPMENT, 2004, 5 (01) : 1 - 10
[25] Mutual coupling reduction of a dual-frequency microstrip antenna array by using U-shaped DGS and inverted U-shaped microstrip resonator
Ghosh, Chandan K.
Mandal, Bappaditya
Parui, Susanta K.
Progress In Electromagnetics Research C, 2014, 48 : 61 - 68
[26] Simulation-based Assembly Line Balancing in U-shaped, Parallel U-shaped, and Parallel Adjacent U-shaped Layouts
Doung, P.
Sirovetnukul, R.
Ren, J.
2020 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND ENGINEERING MANAGEMENT (IEEE IEEM), 2020, : 751 - 755
[27] Asymmetric light transport in L-shaped and U-shaped photonic crystal waveguides
Derbali, J.
AbdelMalek, F.
CHINESE JOURNAL OF PHYSICS, 2018, 56 (05) : 2357 - 2364
[28] U-shaped sternum
Vanhoenacker, F. M.
Catry, F.
Camerlinck, M.
JBR-BTR, 2009, 92 (02): : 113 - 113
[29] A study of U-shaped micromachined cantilever array
Yu, XM
Zhang, DC
Wang, CS
ACTA PHYSICA SINICA, 2004, 53 (01) : 31 - 36
[30] STUDY OF THE FORMATION PROCESS OF U-SHAPED SHAFTS
VINYARSKII, RV
PRISHLYAK, IE
KLYUN, ME
BULATOV, KV
NEFTYANOE KHOZYAISTVO, 1983, (03): : 12 - 13

← 1 2 3 4 5 →