279 citations · 2.2k across the 34 of their papers we have counts for
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physics.optics2005★ 279 cited
Photonic Bloch oscillations and Zener tunneling in two-dimensional optical lattices
Henrike Trompeter, Wieslaw Krolikowski, Dragomir N. Neshev +6
We report on the first experimental observation of photonic Bloch oscillations and Zener tunneling in two-dimensional periodic systems. We study the propagation of an optical beam…
physics.optics2005★ 31 cited
Focusing and correlation properties of white-light optical vortices
Vladlen Shvedov, Wieslaw Krolikowski, Alexander Volyar +3
We generate double-charge white-light optical vortices by sending a circularly polarized partially incoherent light through an uniaxial crystal. We show that the generated polichro…