Hole shape effect of photonic crystals on the guided resonance modes in GaN-based ultra-thin film-transferred light-emitting diodes

Abstract

The guided resonance mode affected the different hole shapes of photonic crystals in GaN ultra-thin film-transferred light-emitting diodes. The ellipse-hole PhC extracted a fewer modes than the regular PhC due to the lattice symmetry break. @2010 Optical Society of America