The nonlinear optical effects induced by a one-dimensional (1D) line defect, made of Kerr
material, in a 2D photonic crystal are studied. Comprehensive ab initio numerical …

We present a one-dimensional defective photonic crystal containing the nonlinear medium,
with a single defect and dual-localized modes. Giant enhancement of second harmonic …

A conventional one-dimensional photonic crystal with a conjugated pair of ε-negative and μ-
negative defects has been presented, and only the defects are presumed to possess …

By probing the resonances between a photonic band and an external laser field and their
nonlinear changes in angle-resolved reflectivity, we show experimental evidence that the …

A one-dimensional defective photonic crystal structure is proposed with the aim of studying
its nonlinear optical properties. In such a structure, extremely enhanced second-harmonic …

We present a new approach for analyzing band structures in one-dimensional Kerr-
nonlinear photonic crystals. It combines the finite-difference time-domain method, based on …

Detailed numerical analysis and computer simulation of a two-dimensional defective
photonic crystal structure fabricated with nonlinear optical materials are carried out. The …

A numerical study of second harmonic generation (SHG) in one-dimensional nonlinear
photonic crystals based on full nonlinear system of equations, implemented by a …

We present an efficient numerical technique to simulate the third order Kerr effect in
wavelength scale dielectric structures by expanding upon the eigenmode expansion …

We demonstrate electrically switchable third-harmonic generation in low refractive index
contrast one-dimensional photonic crystals pumped by a near-infrared laser beam. A …