D Liu, Y Gao, A Tong, S Hu - Physics Letters A, 2015 - Elsevier
Using the plane wave expansion method, we investigate the effects of structural parameters on absolute photonic band gap (PBG) in two-dimensional honeycomb annular photonic …
We analyze the absolute photonic band gap in two dimensional (2D) square, triangular and honeycomb lattices composed of air holes or rings with different geometrical shapes and …
A novel (to our best knowledge) type of photonic crystal (PC) structure called modified annular PC (MAPC) that is composed of dielectric rods with off-centered air holes is …
The finite element method (FEM) and the genetic algorithm (GA) have been used to solve the inverse problem involving absolute photonic band gap (PBG) searching and …
We present optical properties of crescent-shaped dielectric nano-rods that comprise a square lattice periodic structure named as crescent-shaped photonic crystals (CPC). The …
TF Khalkhali, A Bananej - Physics Letters A, 2016 - Elsevier
In this study, we analyze complete photonic band gap properties of two-dimensional dielectric-plasma photonic crystals with triangular and square lattices, composed of plasma …
D Liu, Y Gao, D Gao, X Han - Optics Communications, 2012 - Elsevier
A new type of two-dimensional photonic crystal (PC) called core-shell-type PC composed of a nanorod heterostructure array in a square or triangular lattice such that a dielectric …
We perform numerical analyses of tunable graded index photonic crystals based on liquid crystals. Light manipulation with such a photonic medium is explored and a new approach …
IH Giden, H Kurt - Applied optics, 2012 - researchgate.net
The great interest in two-dimensional (2D) and three-dimensional (3D) periodic structures, called photonic crystals (PCs), has begun with the pioneering work of Yablonovitch and …