Title :
Exploring photonic band gaps in sub-lattices in unitary cells in air/silicon
Author :
Malheiros-Silveira, Gilliard N. ; Rodríguez-Esquerre, Vitaly F. ; Hernández-Figueroa, Hugo E.
Author_Institution :
Dept. of Microwave & Opt. (DMO), Univ. of Campinas (Unicamp), Campinas, Brazil
Abstract :
We have obtained large photonic band gaps by sweeping parameters of sub-lattices inside the unitary cells of square lattice photonic crystals. We have considered PBGs in silicon photonic crystals for both polarization modes.
Keywords :
elemental semiconductors; light polarisation; optical lattices; photonic crystals; silicon; Si; photonic band gap; polarization mode; square lattice photonic crystal; unitary cells; Dispersion; Finite element methods; Lattices; Photonic band gap; Scattering; Silicon; finite element method; photonic band gap; photonic crystals;
Conference_Titel :
Photonics Conference (PHO), 2011 IEEE
Conference_Location :
Arlington, VA
Print_ISBN :
978-1-4244-8940-4
DOI :
10.1109/PHO.2011.6110806
