Floquet-Mode Analysis of Two-Dimensional Photonic Crystal Waveguide with Triangular Lattice Formed by Circular Cylinder Array
نویسندگان
چکیده
This paper presents a formulation of two-dimensional straight photonic crystal waveguide consisting of circular cylinder array in triangular lattice. The fields are expressed in the generalized Fourier series expansions but we also use the cylindrical-wave expansions. The present formulation is derived by the technique for multilayer with infinite thickness. key words: photonic crystal waveguide, Floquet-mode, eigenmode analysis
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