Optical isotropy at terahertz frequencies using anisotropic metamaterials
Optical isotropy at terahertz frequencies using anisotropic metamaterials
复制标题
使用各向异性超材料实现太赫兹频率下的光学各向同性
DOI:
10.1063/1.4959032
复制
发表时间:
2016
影响因子:
4
通讯作者:
Joong
中科院分区:
文献类型:
--
作者:
In;I. Sohn;C. Kang;C. Kee;Jin;Joong
We demonstrate optically isotropic filters in the terahertz (THz) frequency range using structurally anisotropic metamaterials. The proposed metamaterials with two-dimensional arrangements of anisotropic H-shaped apertures show polarization-independent transmission due to the combined effects of the dipole resonances of resonators and antennas. Our results may offer the potential for the design and realization of versatile THz devices and systems.