cylindrical vector beams 1dynamic beam shaping 1hermite-gaussian focus 1laser machining 1materials processing 1
From the 1 of 2 linked papers with an AI index.
2 papers
physics.optics2026
Drill-bit-inspired dynamic focal fields for augmented laser materials processing
Evangelos Skoulas, Pinku Yadav, Justin Hidjam +8
The paper presents a drill‑bit‑inspired laser beam that dynamically rotates a two‑lobe Hermite‑Gaussian focus, allowing programmable energy deposition for more efficient metal mach…
physics.optics2025
Wettability and Color Change of Copper by Controlling Area Fraction of Laser Ablated Surface
Mantas Gaidys, Stella Maragkaki, Alexandros Mimidis +6
In this research, wettability control by area fraction of laser ablated surface of copper is presented. The functional surfaces with full wettability control from highly hydrophili…