Dissipative structures in matter out of equilibrium: from chemistry, photonics and biology, the legacy of Ilya Prigogine (part 2)

M Tlidi, MG Clerc, K Panajotov - … Transactions of the …, 2018 - royalsocietypublishing.org
The first volume of the theme issue concentrated on the theory of dissipative structures. In
this volume, we focus on its applications in various fields of nonlinear science. The …

Concentric ring patterns beyond Turing instability

MG Clerc, S Echeverria-Alar, LA Letelier… - Physical Review …, 2023 - APS
Various out-of-equilibrium physical systems exhibit concentric ring patterns. However, these
patterns are expected to be unstable due to the interaction of spatial modes. Here, we show …

Three-dimensional accurate modeling of nematic liquid crystal based dipole unit for reconfigurable reflectarray at 100 GHz

JL Geng, L Song - New Journal of Physics, 2022 - iopscience.iop.org
In this paper, a three-dimensional accurate modeling of nematic liquid crystal (LC) has been
presented for the analysis of reconfigurable reflectarray cells based on LC. Both single …

Light-Induced Ring Pattern in a Dye-Doped Nematic Liquid Crystal

MG Clerc, G González-Cortés, PI Hidalgo, LA Letelier… - Applied Sciences, 2021 - mdpi.com
The use of dye-doped liquid crystals allows the amplification of the coupling of light and
liquid crystals. Light can induce the self-organization of the molecular order. The …

Light beam induced finger instability in a photosensitive liquid crystal cell

I Andrade-Silva, MG Clerc, G Gonzalez-Cortes… - Physical Review …, 2021 - APS
Interfaces limiting two phases in driven systems may exhibit rich dynamical behaviors.
Optically induced phase transitions are of particular interest for the study of interfacial …

Transition to spatiotemporal intermittency and defect turbulence in a liquid crystal light valve with translational optical feedback

F Álvarez-Garrido, MG Clerc… - Liquid Crystals …, 2022 - spiedigitallibrary.org
Optical coupling in pattern-forming systems brings out the emergence and transition of
complex spatiotemporal behaviors. A liquid crystal light valve experiment with translational …

Finger forming optically induced phase transition in dye-doped liquid crystal

G Gonzalez-Cortes - Liquid Crystals XXV, 2021 - spiedigitallibrary.org
Interfaces between two phases may exhibit enthralling shapes. Optically driven phase
transitions are a benchmark that enables spatial control in the order parameter. Dye-doped …

Light-induced ring pattern in a dye-doped nematic liquid crystal

MG Clerc Gavilán, GF González Cortés, PI Hidalgo… - 2021 - repositorio.uchile.cl
The use of dye-doped liquid crystals allows the amplification of the coupling of light and
liquid crystals. Light can induce the self-organization of the molecular order. The …

[PDF][PDF] Photo-isomerization in dye-doped Liquid Crystal

LA Letelier, MG Clerc, G González-Cortés - fis.ucv.cl
2 Experimental setup To study the phenomena when the light is induced in a DDLC, we
observe the spectrum of our dye-dopant (methyl red methyl ester) in Fig. 1, in this way we …