The planar metamaterials comprising complementary double-ring resonators （CDRRs） show its left handed behaviour. As a consequent work, this paper presents a detailed parametric study on the magnetically resonant tra...The planar metamaterials comprising complementary double-ring resonators （CDRRs） show its left handed behaviour. As a consequent work, this paper presents a detailed parametric study on the magnetically resonant transmission characteristics of the complementary double-ring metamaterials based on its structural parameters. This will be useful for the design of compact planar metamaterials based on the transmission lines loaded with CDIRRs.展开更多
Electromagnetically induced transparency （EIT） is obtained in a symmetric U-shaped metamaterial, which is at- tributed to the simultaneously excited dual modes in a single resonator under lateral incidence. A large ...Electromagnetically induced transparency （EIT） is obtained in a symmetric U-shaped metamaterial, which is at- tributed to the simultaneously excited dual modes in a single resonator under lateral incidence. A large group index accom- panied with a sharp EIT-like transparency window offers potential applications for slowing down light and sensing.展开更多
基金Project supported by the National Natural Science Foundation of China(Grant No.61071045)the Natural Science Foundation of Jiangsu Province of China(Grant No.bk2009265)+2 种基金the New Century Training Programme Foundation for the Talents by the State Education Commission(Grant No.NCET080107)the Key Project of Chinese Ministry of Education(Grant No.109074)the National Aerospace Science Foundation of China(Grant No.20080169002)
文摘The planar metamaterials comprising complementary double-ring resonators （CDRRs） show its left handed behaviour. As a consequent work, this paper presents a detailed parametric study on the magnetically resonant transmission characteristics of the complementary double-ring metamaterials based on its structural parameters. This will be useful for the design of compact planar metamaterials based on the transmission lines loaded with CDIRRs.
基金Project supported by the National Natural Science Foundation of China (Grant Nos.11174051,11004026,11074034,and 61271057)the National Basic Research Program of China (Grant No.2010CB923401)the Youth Study Plan from Southeast University
文摘Electromagnetically induced transparency （EIT） is obtained in a symmetric U-shaped metamaterial, which is at- tributed to the simultaneously excited dual modes in a single resonator under lateral incidence. A large group index accom- panied with a sharp EIT-like transparency window offers potential applications for slowing down light and sensing.
