title: One-way electromagnetic waveguide formed at the interface between a plasmonic metal under a static magnetic field and a photonic crystal.
abstract: We demonstrate theoretically the existence of one-way electromagnetic modes in a waveguide formed between a semi-infinite photonic crystal structure and a semi-infinite metal region under a static magnetic field. Such a waveguide provides a frequency range where only one propagating direction is allowed. In this frequency range, disorder-induced scattering is completely suppressed. Such a waveguide also modifies the basic properties of waveguide-cavity interaction.
authors.affiliation: Department of Applied Physics, Stanford University, Stanford, California 94305, USA.
authors.forename: Zongfu
authors.initials: Z
authors.lastname: Yu
authors.forename: Georgios
authors.initials: G
authors.lastname: Veronis
authors.forename: Zheng
authors.initials: Z
authors.lastname: Wang
authors.forename: Shanhui
authors.initials: S
authors.lastname: Fan