作者: Sheng Yin , Jianfei Zhu , Wendao Xu , Wei Jiang , Jun Yuan
DOI: 10.1063/1.4929151
关键词: Optoelectronics 、 Waveguide 、 Diffraction 、 Metamaterial 、 Polarization (waves) 、 Terahertz radiation 、 Materials science 、 Metamaterial absorber 、 Silicon 、 Scattering 、 Optics
摘要: Electromagnetic (EM) wave absorbers with high efficiency in different frequency bands have been extensively investigated for various applications. In this paper, we propose an ultra-…