Fig. 6From: The effects of nanocavity and photonic crystal in InGaN/GaN nanorod LED arrays3D-FDTD simulations of a near field intensity distribution at 450 nm and b far-field radiation pattern at 450 nm for a single 120 nm nanorod LED, far-field radiation patterns at 450 nm for triangular nanorod array with diameter of c 120 nm and d 300 nmBack to article page