Design and Simulation of Optical Planar Chiral Metamaterial
The twisted double-layer metallic wires and twisted conjugated gammadion planar chiral metamaterials working in near-infrared frequency region have been designed and optimized.The simulated results show that the larger circular dichroism,exceptionally strong optical activity and the negative refractive index of the chiral metamaterials can be realized.The negative refractive index is due to a large chiral parameter which does not require simultaneously negative permittivity and negative permeability.
Fang-Qing Yang Jie Li Jian-Feng Dong
Institute of Optical Fiber Communication and Network Technology Ningbo University,Ningbo 315211,China
国际会议
Progress in Electromagnetics Research Symposium 2011(2011年电磁学研究新进展学术研讨会)
苏州
英文
339-343
2011-09-01(万方平台首次上网日期,不代表论文的发表时间)