15 citations · 15 across the 3 of their papers we have counts for
3 papers
physics.optics2023
Second harmonic generation in anisotropic stratified media: A generalization of the Berreman method and its application to photonic materials
J. Ortega, C. L. Folcia, J. Etxebarria
We have developed a numerical method for calculating the second harmonic generation (SHG) generated by an anisotropic material whose optical properties present an arbitrary modulat…
cond-mat.soft2022
Ferroelectric chiral nematic liquid crystals: New photonic materials with multiple bandgaps controllable by low electric fields
J. Ortega, C. L. Folcia, J. Etxebarria +1
We have carried out a spectroscopic study on a prototype ferroelectric nematic material (RM7343) doped with a non-polar chiral compound. The mixture presents two chiral nematic pha…
cond-mat.soft2021★ 15 cited
Generalization of the Maier-Saupe theory to the ferroelectric nematic phase
J. Etxebarria, C. L. Folcia, J. Ortega
We present a generalization of the Maier-Saupe (MS) theory that incorporates the description of the ferroelectric nematic phase (NF) within its scope of application. The extension…