High-precision multi-focus laser sculpting of microstructured glass components

https://www.eurekalert.org/news-releases/1065421

"precise multi-focus laser seamlessly aligns with designed groove profile, expediting production, further enhanced by subsequent chemical etching... scale 10's to 100's µm... corrects multi-focus laser position deviations from glass’s refractive index/ nonparaxial conditions... ameliorates multi-focus energy uniformity degradation... accommodates many groove geometries... structured glass-based optics, optoelectronics, fiber packaging trapezoidal groove arrays"

Related: Building roots in glass, a bio-inspired approach to creating 3D microvascular networks using plants and fungi

https://www.eurekalert.org/news-releases/1065348