31 citations · 31 across the 1 of their papers we have counts for
2 papers
physics.optics2013★ 31 cited
Propagation-invariant beams with quantum pendulum spectra: from Bessel beams to Gaussian beam-beams
Mark R Dennis, James D Ring
We describe a new class of propagation-invariant light beams with Fourier transform given by an eigenfunction of the quantum mechanical pendulum. These beams, whose spectra (restri…
physics.optics2012
Aberration-like cusped focusing in the post-paraxial Talbot effect
James D Ring, Jari Lindberg, Christopher J Howls +1
We present an analysis of self-imaging in a regime beyond the paraxial, where deviation from simple paraxial propagation causes apparent self-imaging aberrations. The resulting str…