M/F

Il y a 2 semaines

France, Auvergne-Rhône-Alpes CNRS Temps plein

Organisation/Company CNRS Department Institut des NanoSciences de Paris Research Field Mathematics History » History of science Researcher Profile Recognised Researcher (R2) Application Deadline 5 Oct 2026
- 23:59 (UTC) Country France Type of Contract Temporary Job Status Full-time Hours Per Week 35 Offer Starting Date 5 Oct 2026 Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Is the Job related to staff position within a Research Infrastructure? No

Offer Description

Experimentally investigate the propagation of elastic waves in topological metamaterials at the micro/nanoscale and at GHz frequencies. Characterize coupling efficiency and demonstrate the robustness of topological waveguiding in the presence of defects.

Implementation of pump–probe picosecond acoustics experiments; 2D spatio-temporal mapping of elastic wave fields; optimization of wave generation and injection using a spatial light modulator (SLM); analysis of dispersion curves, mode confinement, losses, and scattering; comparison with numerical simulations.

A four-year collaborative ANR project bringing together INSP–Sorbonne University, IEMN–University of Lille, and C2N–Paris-Saclay University, combining numerical modeling, nanofabrication, and experimental characterization.

Experimental optics and ultrafast lasers, acoustics/wave physics, data processing and analysis. Knowledge of metamaterials, phononics, pump–probe techniques, and/or numerical simulations would be an asset.

#J-18808-Ljbffr