Real-time electronic structure methods provide an unprecedented view of electron dynamics
and ultrafast spectroscopy on the atto-and femtosecond time scale with vast potential to yield …

This paper describes Meep, a popular free implementation of the finite-difference time-
domain (FDTD) method for simulating electromagnetism. In particular, we focus on aspects …

A series of microcavities in 2D hexagonal lattice photonic crystal slabs are studied in this
paper. The microcavities are small sections of a photonic crystal waveguide. Finite …

We present a method for accelerating the computation of UV–visible and X-ray absorption
spectra in large molecular systems using real-time time-dependent density functional theory …

Channel drop filters with ring/disk resonators in a plasmon-polaritons metal are studied. It
shows that light can be efficiently dropped. Results obtained by the finite difference time …

Hybrid cavities composed of a Fabry-Pérot (FP) cavity and a whispering-gallery mode
(WGM) microcavity have been proposed and demonstrated for modulating mode Q factor to …

Coupling between photonic-crystal defect microcavities is observed to result in a splitting not
only of the mode wavelength but also of the modal loss. It is discussed that the …

Mode coupling between the whispering-gallery modes (WGMs) is numerically investigated
for a two-dimensional microdisk resonator with an output waveguide. The equilateral …

The authors demonstrate the deterministic coupling between a single, site-controlled In Ga
As∕ Ga As pyramidal quantum dot (QD) and a photonic crystal membrane cavity defect. The …

Modes in square resonators are analyzed and classified according to the irreducible
representations of the point group C/sub 4v/. If the mode numbers p and q that denote the …