Title :
Plasmon tomography images of two-dimensional periodic structures
Author :
Regan, C.J. ; Krishnan, A. ; De Peralta, L. Grave ; Bernussi, A.A.
Author_Institution :
Electr. & Comput. Eng. Dept., Texas Tech Univ., Lubbock, TX, USA
Abstract :
Direct tomography imaging of the reciprocal lattice of plasmonic crystals shows clear isofrequency dispersion directional gaps. The relation between the Fourier plane image and the First Brillouin Zone allows for simple prediction of stop bands.
Keywords :
Brillouin zones; Fourier transform optics; dispersion relations; optical materials; optical tomography; photonic band gap; photonic crystals; plasmonics; Brillouin zone; Fourier plane image; isofrequency dispersion directional gaps; photonic band gap; plasmon tomography images; plasmonic-crystal reciprocal lattice; stop bands; two-dimensional periodic structures; Crystals; Lattices; Optical surface waves; Photonic band gap; Plasmons; Surface waves; Tomography;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2011 Conference on
Conference_Location :
Baltimore, MD
Print_ISBN :
978-1-4577-1223-4
