A wide-angle dual-band polarization-sensitive absorber with a multilayer grating

被引：7
|
作者：
Liao, Yan-Lin [1 ]
Zhao, Yan [2 ]
机构：
[1] Anhui Univ, Minist Educ, Key Lab Optoelect Informat Acquisit & Manipulat, Hefei 230039, Peoples R China
[2] Anhui Med Univ, Dept Phys, Hefei 230032, Peoples R China
来源：
MODERN PHYSICS LETTERS B | 2014年 / 28卷 / 14期
关键词：
Plasmonics; subwavelength structures; nanostructures; polarization-selective devices; METAMATERIAL ABSORBER;
D O I：
10.1142/S0217984914501097
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
In this paper, a wide-angle polarization-sensitive dual-band absorber at infrared wavelengths with a multilayer grating is reported. The simulation results show that the absorber has two absorption peaks at wavelengths lambda = 1.365 mu m and lambda = 3.035 mu m with the absorption magnitudes more than 0.97 and 0.99 for TM polarization (electric field perpendicular to the strips), respectively. And this absorber reflects almost all TE polarization (electric field parallel to the strips) light. The dual-band absorption peaks can be tuned by varying the width of the strips, and the absorption magnitudes are more than 0.9 for the dual-band absorption peaks for angles up to 70 degrees.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] A wide-angle polarization-sensitive dual-band absorber with a grating structure
    Liao, Yan-Lin
    Zhao, Yan
    CANADIAN JOURNAL OF PHYSICS, 2014, 92 (03) : 191 - 193
  • [2] A wide-angle polarization-sensitive dual-band absorber in the infrared regime
    Liao, Yan-Lin
    Zhao, Yan
    Zhang, Wen
    Zhang, Ziyun
    OPTIK, 2015, 126 (23): : 4469 - 4471
  • [3] A Dual-Band Absorber With Wide-Angle and Polarization Insensitivity
    Wang, Jiayun
    Yang, Rongcao
    Tian, Jinping
    Chen, Xinwei
    Zhang, Wenmei
    IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS, 2018, 17 (07): : 1242 - 1246
  • [4] A Dual-Band Metamaterial Absorber With Wide-Angle and Polarization Stability
    Ma, Yanyan
    Han, Liping
    Zhang, Wenmei
    2020 13TH UK-EUROPE-CHINA WORKSHOP ON MILLIMETRE-WAVES AND TERAHERTZ TECHNOLOGIES (UCMMT2020), 2020,
  • [5] A Dual-band Broadband Metamaterial Absorber with Wide-Angle Absorption and Polarization Insensitivity
    Wu, Yu-Ming
    Ding, Xiao
    Wang, Bing-Zhong
    2018 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT2018), 2018,
  • [6] A dual-band wide-angle polarization-insensitive ultrathin gigahertz metamaterial absorber
    Zhai, Huiqing
    Li, Zhenhua
    Li, Long
    Liang, Changhong
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2013, 55 (07) : 1606 - 1609
  • [7] A polarization insensitive and wide-angle dual-band nearly perfect absorber in the infrared regime
    Cheng, Hua
    Chen, Shuqi
    Yang, Haifang
    Li, Junjie
    An, Xin
    Gu, Changzhi
    Tian, Jianguo
    JOURNAL OF OPTICS, 2012, 14 (08)
  • [8] Metamaterial wide-angle dual-band absorber with graphene surface
    Zhu, Xiaoqing
    Wang, Bo
    SURFACES AND INTERFACES, 2022, 32
  • [9] A new tunable dual-band metamaterial absorber with wide-angle TE and TM polarization stability
    Zhai, Huiqing
    Zhan, Chuanhan
    Liu, Lu
    Liang, Changhong
    JOURNAL OF ELECTROMAGNETIC WAVES AND APPLICATIONS, 2015, 29 (06) : 774 - 785
  • [10] Metamaterial-based dual-band microwave absorber with polarization insensitive and wide-angle performance
    Agarwal, Mayank
    Meshram, Manoj Kumar
    AIP ADVANCES, 2018, 8 (09):
12345