260 citations · 632 across the 6 of their papers we have counts for
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cond-mat.mes-hall2008★ 25 cited
Extinction of coherent backscattering by a disordered photonic crystal with a Dirac spectrum
R. A. Sepkhanov, A. Ossipov, C. W. J. Beenakker
Photonic crystals with a two-dimensional triangular lattice have a conical singularity in the spectrum. Close to this so-called Dirac point, Maxwell's equations reduce to the Dirac…
physics.optics2008★ 54 cited
How to detect the pseudospin-1/2 Berry phase in a photonic crystal with a Dirac spectrum
R. A. Sepkhanov, Johan Nilsson, C. W. J. Beenakker
We propose a method to detect the geometric phase produced by the Dirac-type band structure of a triangular-lattice photonic crystal. The spectrum is known to have a conical singul…