3 papers
physics.optics2025
Spatially-Controlled Planar Guided Crystallization of Low-Loss Phase Change Materials for Programmable Photonics
Fouad Bentata, Arnaud Taute, Capucine Laprais +14
Photonic integrated devices are progressively evolving beyond passive components into fully programmable systems, notably driven by the progress in chalcogenide phase-change materi…
physics.app-ph2024
Reversible single-pulse laser-induced phase change of SbS thin films: multi-physics modeling and experimental demonstrations
Capucine Laprais, Clément Zrounba, Julien Bouvier +12
Phase change materials (PCMs) have gained a tremendous interest as a means to actively tune nanophotonic devices through the large optical modulation produced by their amorphous to…
physics.app-ph2023
A simple method for programming and analyzing multilevel crystallization states in phase-change materials thin film
Arnaud Taute, Sadek Al-Jibouri, Capucine Laprais +8
We propose and demonstrate a simple method to accurately monitor and program arbitrary states of partial crystallization in phase-change materials (PCMs). The method relies both on…