[1] Barnes W L, Dereux A, Ebbesen T W. Surface plasmon subwavelength optics[J]. Nature, 424, 824-830(2003).
[9] Li Y, Zhang H F, Fan T X et al. Theoretical analysis of double dielectric loaded graphene surface plasmon polariton[J]. Acta Optica Sinica, 36, 0724001(2016).
[14] Yarahmadi M. Moravvej-Farshi M K, Yousefi L. Subwavelength graphene-based plasmonic THz switches and logic gates[J]. IEEE Transactions on Terahertz Science and Technology, 5, 725-731(2015).
[22] Vakil A, Engheta N. Transformation optics using graphene[J]. Science, 332, 1291-1294(2011).