9 citations · 17 across the 4 of their papers we have counts for
4 papers
Low frequency fringe pattern analysis via a Fourier transform method
Andrew John Henning, Dawei Tang, Xiangqian +1
The analysis of signals created by a variety of instruments involves calculating the phase of a sinusoidal type signal. One widely used method to extract this information is throug…
Vortex interactions in the collision of Bose-Einstein condensates
Tao Yang, Andrew J. Henning, Keith A. Benedict
We investigate the effects of vortex interaction on the formation of interference patterns in a coherent pair of two-dimensional Bose condensed clouds of ultra-cold atoms traveling…
Bogoliubov excitation spectrum of an elongated condensate from quasi-one-dimensional to three-dimensional transition
Tao Yang, Andrew J. Henning, Keith A. Benedict
The quasiparticle excitation spectra of a Bose gas trapped in a highly anisotropic trap is studied with respect to varying total number of particles by numerically solving the effe…
Using dynamical barriers to control the transmission of light through slowly-varying photonic crystals
A. J. Henning, T. M. Fromhold, P. B. Wilkinson
We use semiclassical Hamiltonian optics to investigate the propagation of light rays through two-dimensional photonic crystals when slow spatial modulation of the lattice parameter…