We extend the understanding of the imaging properties of dielectric photonic crystal slabs to
object distances that are larger than the slab thickness. We specifically consider hexagonal …

A negative phase velocity means that the phase of a wave advancing through the medium is
negative rather than positive, which is usually the case. This fundamental reversal of …

This paper demonstrates that light propagation in two dimensional square and hexagonal
lattices photonic crystal (PhCs) behaves negative refraction effect in the vicinity of the …

Lattice Resonance Inside Photonic Crystal Slab with Negative Refraction Page 1 Lattice
resonance inside photonic crystal slab with negative refraction Guilin Sun and Andrew G. Kirk …

We demonstrated negative refraction effects of light propagating in two‐dimensional square
and hexagonal‐lattice silicon photonic crystals (PhCs). The plane wave expansion method …

Finite-sized photonic crystal slabs have an effective refractive index that differs from that
calculated for infinite structures. We investigate the imaging characteristics of such slabs …

We investigate the imaging properties of photonic crystal slab with an effective refractive
index n eff of-0.8, in which the image distances are large than those obtained using n eff of …