We propose and design the silicon phoxonic crystal waveguides to achieve forward
stimulated Brillouin scattering (FSBS). The waveguides with honeycomb-lattice structure are …

When a heterostructure is created at the center of a photonic crystal line-defect cavity to form
a nanocavity, the photonic band gap contains several high-quality (Q) factor resonant …

We present a comprehensive theoretical analysis and computational study of four-wave
mixing (FWM) of optical pulses co-propagating in one-dimensional silicon photonic crystal …

Nanophotonic structures enabling the engineering of linear dispersion are often exploited
for nonlinear processing. However, the dispersion of the nonlinear response has been …

We propose a novel quasi-phase-matching scheme for achieving efficient four-wave-mixing
(FWM)-based wavelength conversion in the presence of a large phase-mismatch. The …

Simulation of photonic structures is a necessary step in the design of devices with tailored
optical properties. As 3D simulations are time-intensive, the effective index method (EIM) is …

We predict narrowband parametric amplification in dispersion-tailored photonic crystal
waveguides made of gallium indium phosphide. We use a full-vectorial model including the …

Nanophotonic waveguides can be engineered in order to exhibit slow mode propagation
thereby enhancing the nonlinear responses. In such waveguides, loss and nonlinear …

We designed silicon photonic crystal (PhC) waveguides (WGs) for efficient silicon Raman
amplifiers and lasers. We adopted narrow-width WGs to utilize two symmetric transvers …

We present a numerical simulation of parametric gain properties in GaInP PhC dispersion
engineered waveguides in which the group velocity dispersion crosses zero twice and …