Author(s): Georgios G. Pyrialakos, Nicholas S. Nye, Nikolaos V. Kantartzis, and Demetrios N. Christodoulides
The band structure of an all-dielectric, non-centrosymmetric photonic lattice is predicted to exhibit both type-I and type-II Dirac points.
[Phys. Rev. Lett. 119, 113901] Published Fri Sep 15, 2017