250 citations · 324 across the 3 of their papers we have counts for
3 papers
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…
Numerical test of the theory of pseudo-diffusive transmission at the Dirac point of a photonic band structure
R. A. Sepkhanov, C. W. J. Beenakker
It has recently been predicted that a conical singularity (= Dirac point) in the band structure of a photonic crystal produces an unusual 1/L scaling of the photon flux transmitted…
Extremal transmission at the Dirac point of a photonic band structure
R. A. Sepkhanov, Ya. B. Bazaliy, C. W. J. Beenakker
We calculate the effect of a Dirac point (a conical singularity in the band structure) on the transmission of monochromatic radiation through a photonic crystal. The transmission a…