Browsing by Author "36203197-4fc4-4f46-9e5f-a6764e9b4856"

Now showing items 1-5 of 5

    • Experimental study of the interplay be ween dynamic localization and Anderson localization 
      Guzmán Silva, Diego; Heinrich, Matthias; Biesenthal, Tobias; Kartashov, Yaroslav; Szameit, Alexander (Optical Soc Amer, 2020)
      We investigate the interplay between two fundamentally different localization mechanisms in discrete systems: dynamic localization, i.e., resonant wave packet revivals in periodically driven lattices, and Anderson localization, ...
    • Flat band light dynamics in stub photonic lattices 
      Real, Bastián; Cantillano, Camilo; López González, Dany; Szameit, Alexander; Aono, Masashi; Naruse, Makoto; Kim, Song Ju; Wang, Kai; Vicencio Poblete, Rodrigo (Nature Publishing Group, 2017)
      We experimentally study a Stub photonic lattice and excite their localized linear states originated from an isolated Flat Band at the center of the linear spectrum. By exciting these modes in different regions of the ...
    • 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 ...
    • Rogue waves in disordered 1D photonic lattices 
      Rivas, Danilo; Szameit, Alexander; Vicencio Poblete, Rodrigo (Nature, 2020)
      In this work, we study the phenomena of Rogue waves (RW) on one-dimensional (1D) photonic lattices presenting diagonal and non-diagonal disorder. Our results show the appearance of extreme events coming from the superposition ...
    • Transport in Sawtooth photonic lattices 
      Weimann, Steffen; Morales Inostroza, Luis; Real, Bastián; Cantillano, Camilo; Szameit, Alexander; Vicencio Poblete, Rodrigo (Optical Soc. Amer., 2016)
      We investigate, theoretically and experimentally, a photonic realization of a Sawtooth lattice. This special lattice exhibits two spectral bands, with one of them experiencing a complete collapse to a highly degenerate ...