Title
Photonic bandgap inspection in 2-D sublattices
Date Issued
09 July 2012
Access level
metadata only access
Resource Type
journal article
Author(s)
Universidad Estatal de Campinas
Abstract
Large photonic bandgaps (PBGs) have been obtained by sweeping linearly the parameters of complex sublattices inside the unitary cells of square- and triangular-lattice photonic crystals. An efficient frequency-domain finite-element method with periodical boundary conditions has been used for theoretical analyses. PBGs in silicon/air photonic crystals for both polarization modes have been considered for up to 21 eigenmodes and both low- and high-order PBGs have been obtained by this relatively simple systematic process. © 1983-2012 IEEE.
Start page
2508
End page
2513
Volume
30
Issue
15
Language
English
OCDE Knowledge area
Ingeniería eléctrica, Ingeniería electrónica
Óptica
Subjects
Scopus EID
2-s2.0-84863433950
Source
Journal of Lightwave Technology
ISSN of the container
07338724
Sponsor(s)
Manuscript received September 28, 2011; revised March 19, 2012 and May 19, 2012; accepted May 23, 2012. Date of publication June 01, 2012; date of current version July 02, 2012. This work was supported in part by the Foundation for Research Support of São Paulo (FAPESP) under Contract 2010/18857-7, the National Council for Scientific and Technological Development (CNPq) under Grant 302390/2009-0, CAPES, FAPESB, CEPOF and INCT/CNPq/FAPESP Fotonicom.
Sources of information:
Directorio de Producción Científica
Scopus