Project supported by the National Natural Science Foundation of China(Nos.11247213,10664002,11264030,61368002);China Postdoctoral Science Foundation(No.2013M531558);the Natural Science Foundation of Jiangxi Province(No.20122BAB201031);the Foundation for Young Scientists of Jiangxi Province(Jinggang Star)(No.2012BCB23002);the Research Foundation of the Education Department of Jiangxi Province(Nos.GJJ12137,GJJ13051,GJJ13057);Jiangxi Postdoctoral Research Project(No.2013KY33)
Supported by the National Natural Science Foundation of China(Grant No.10664002);Natural Science Foundation of Jiangxi Province(Grant No.2008GZW0003);Science and Technology Project of Education Department of Jiangxi Province(Grant No.GJJ09073);PCSIRT from China(Grant No.IRT0730)
We studied the multiple-channel filters based on photonic heterostructures consisting of single-negative permittivity and single-negative permeability media. The results showed that the number of resonance modes insid...