Browsing by Subject "Waveguide arrays"

Now showing items 1-2 of 2

    • Diffractionfree image transmission in kagome photonic lattices 
      Vicencio Poblete, Rodrigo; Mejía Cortés, Cristian (IOP Publishing, 2014)
      We study the propagation of non-diffracting images in kagome photonic lattices. In a weak-coupling regime (discrete approach), the linear spectrum is composed by only three bands, including a completely degenerated and ...
    • Observation of dipolar transport in one-dimensional photonic lattices 
      Cantillano, Camilo; Morales Inostroza, Luis; Real, Bastián; Rojas Rojas, Santiago; Delgado, Aldo; Szameit, Alexander; Vicencio, Rodrigo A. (Elsevier, 2017)
      We experimentally study the transport properties of dipolar and fundamental modes on one dimensional (1D) coupled waveguide arrays. By carefully modulating a wide optical beam, we are able to effectively excite dipolar or ...