title: Some normal modes of an infinite hexagonal array of identical circular dielectric rods.
mesh_terms: D004594:Electrophysiology; D005336:Fiber Optic Technology; D006801:Humans; D008433:Mathematics; D008954:Models, Biological; D010786:Photoreceptor Cells / Q000502:physiology*; D012160:Retina / Q000502:physiology