News

The CELIA Laboratory (CNRS, Univerisité de Bordeaux, CEA) has published a new article in Optica Material Express (Vol.6, Issue 6) on High refractive index change in Type A laser modification using a multi-scan approach.

In this article learn how scientists use PHASICS wavefront sensors to characterize their waveguides. Indeed, they use a multi-scan approach and femtosecond laser pulses with a high repetition rate to generate high refractive index changes.

Access the full paper here: https://doi.org/10.1364/OME.457655

Discover the CELIA research group: https://www.celia.u-bordeaux.fr/en/thematics/

Browse PHASICS solutions for refractive index mapping and materials characterization