Browsing by Author "cd4d6a8b-c38e-45e4-9af6-6036f7900b70"

Now showing items 1-4 of 4

    • Dissipative structures induced by photoisomerization in a dye-doped nematic liquid crystal layer 
      Andrade Silva, Ignacio Javier; Bortolozzo, Umberto; Castillo Pinto, Camila; Clerc Gavilán, Marcel; González Cortés, Gregorio; Residori, S.; Wilson, Mario (Royal Society Publishing, 2018)
      Order–disorder phase transitions driven by temperature or light in soft matter materials exhibit complex dissipative structures. Here, we investigate the spatio-temporal phenomena induced by light in a dye-doped nematic ...
    • Extreme events induced by spatiotemporal chaos in experimental optical patterns 
      Clerc Gavilán, Marcel; González Cortés, Gregorio; Aránguiz Canedo, Wilson Mario Jorge (2016)
      Extreme events such as rogue waves are often associated with the merging of coherent structures. We report on experimental results in the physics of extreme events emerging in a liquid-crystal light valve subjected to ...
    • Front propagation into an unstable state in a forced medium: Experiments and theory 
      Alfaro Bittner, K.; Castillo-Pinto, C.; Clerc Gavilán, Marcel; González Cortés, Gregorio; Rojas, R.; Wilson, M. (American Physical Society, 2018)
      Spatially forced systems can exhibit coexistence and a rich interface dynamics between manipulable states. We show here how the propagation speed of a front into an unstable state can be modified through periodic space ...
    • Optical textures: characterizing spatiotemporal chaos 
      Clerc Gavilán, Marcel; González Cortés, Gregorio; Odent, Vincent; Wilson, Mario (Optical Soc Amer, 2016)
      Macroscopic systems subjected to injection and dissipation of energy can exhibit complex spatiotemporal behaviors as result of dissipative self-organization. Here, we report a one- and two-dimensional pattern forming setup, ...