2 papers
physics.optics2026
Near-field Ultrafast Nondiffractive Laser Nanoscale Cutting of Glass with Quasi-null Interface Roughness
Rajeev Dwivedi, Anton Rudenko, Guodong Zhang +5
Generally, ultrafast laser glass dicing is governed by explosive material removal, which restricts the achievable surface roughness. Here we report single-step dicing of aluminosil…
cond-mat.mtrl-sci2024
Femtosecond laser upscaling strategy and biological validation for dental screws with improved osteogenic performance
Mathieu Maalouf, Yoan Di Maio, David Pallarés-Aldeiturriaga +7
Osseointegration is one of the key conditions for long term successful dental implantation. To this end, titanium alloys undergo plethora of surface treatments able to sustain oste…