Broadband perfect polarization conversion metasurfaces

被引：70

作者：

Chen Hong-Ya ^{[1
]}

Wang Jia-Fu ^{[1
]}

Ma Hua ^{[1
]}

Qu Shao-Bo ^{[1
]}

Zhang Jie-Qiu ^{[1
]}

Xu Zhuo ^{[2
]}

Zhang An-Xue ^{[3
]}

机构：

[1] Air Force Engn Univ, Coll Sci, Xian 710051, Peoples R China

[2] Xi An Jiao Tong Univ, Elect Mat Res Lab, Xian 710049, Peoples R China

[3] Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Xian 710049, Peoples R China

来源：

CHINESE PHYSICS B | 2015年 / 24卷 / 01期

基金：

美国国家科学基金会; 中国国家自然科学基金;

关键词：

metasurface; perfect polarization conversion; multiple plasmon resonances; METAMATERIALS;

D O I：

10.1088/1674-1056/24/1/014201

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We propose a broadband perfect polarization conversion metasurface composed of copper sheet-backed asymmetric double spilt ring resonator (DSRR). The broadband perfect polarization convertibility results from metallic ground and multiple plasmon resonances of the DSRR. Physics of plasmon resonances are governed by the electric and magnetic resonances. Both the simulation and measured results show that the polarization conversion ratio (PCR) is higher than 99% for both x-and y-polarized normally incident EM waves and the fractional bandwidth is about 34.5%. The metasurface possesses the merits of high PCR and broad bandwidth, and thus has great application values in novel polarization-control devices.

引用

页数：5

共 18 条

[1] Experimental verification of standing-wave plasmonic resonances in split-ring resonators [J].

Chen, Chia-Yun ;

Wu, Shich-Chuan ;

Yen, Ta-Jen .

APPLIED PHYSICS LETTERS, 2008, 93 (03)

[2] A composite-metamaterial-based terahertz-wave polarization rotator with an ultrathin thickness, an excellent conversion ratio, and enhanced transmission [J].

Chiang, Yi-Ju ;

Yen, Ta-Jen .

APPLIED PHYSICS LETTERS, 2013, 102 (01)

[3] Broadband polarization rotator based on multi-order plasmon resonances and high impedance surfaces [J].

Feng, Mingde ;

Wang, Jiafu ;

Ma, Hua ;

Mo, Weidong ;

Ye, Hongjun ;

Qu, Shaobo .

JOURNAL OF APPLIED PHYSICS, 2013, 114 (07)

[4] Terahertz Metamaterials for Linear Polarization Conversion and Anomalous Refraction [J].

Grady, Nathaniel K. ;

Heyes, Jane E. ;

Chowdhury, Dibakar Roy ;

Zeng, Yong ;

Reiten, Matthew T. ;

Azad, Abul K. ;

Taylor, Antoinette J. ;

Dalvit, Diego A. R. ;

Chen, Hou-Tong .

SCIENCE, 2013, 340 (6138) :1304-1307

[5] Optical metamaterial for polarization control [J].

Hao, Jiaming ;

Ren, Qijun ;

An, Zhenghua ;

Huang, Xueqin ;

Chen, Zhanghai ;

Qiu, Min ;

Zhou, Lei .

PHYSICAL REVIEW A, 2009, 80 (02)

[6] Manipulating electromagnetic wave polarizations by anisotropic metamaterials [J].

Hao, Jiaming ;

Yuan, Yu ;

Ran, Lixin ;

Jiang, Tao ;

Kong, Jin Au ;

Chan, C. T. ;

Zhou, Lei .

PHYSICAL REVIEW LETTERS, 2007, 99 (06)

[7] Broadband circular polarizer using stacked chiral polymer films [J].

Huang, Yuhua ;

Zhou, Ying ;

Wu, Shin-Tson .

OPTICS EXPRESS, 2007, 15 (10) :6414-6419

[8] The design of metamaterial cloaks embedded in anisotropic medium [J].

College of Science, Air Force University of Engineering, Xi'an 710051, China ;

不详 .

Chin. Phys., 2009, 3 (1025-1028) :1025-1028

[9] Lowering plasma frequency by enhancing the effective mass of electrons: A route to deep sub-wavelength metamaterials [J].

Qin Gang ;

Wang Jia-Fu ;

Yan Ming-Bao ;

Chen Wei ;

Chen Hong-Ya ;

Li Yong-Feng .

CHINESE PHYSICS B, 2013, 22 (08)

[10] Liquid Crystal Tunable Metamaterial Absorber [J].

Shrekenhamer, David ;

Chen, Wen-Chen ;

Padilla, Willie J. .

PHYSICAL REVIEW LETTERS, 2013, 110 (17)

← 1 2 →