Researchers showed that their optimized direct laser writing approach could create high-resolution line gratings on a glass substrate. These SEM images show line gratings the researchers created using ...

Meanwhile, DLW, based on the interaction between light and matter, is an efficient, contactless, mask free, and depth-resolved micro-patterning technique. It is typically performed by coupling a laser ...

Humans are generating more data than ever before. While much of these data do not need to be stored long-term, some – such as ...

Researchers have used laser light to draw electronic circuits directly onto flexible films, sculpting 2D materials without chemicals, photolithography, or cleanrooms. (Nanowerk Spotlight) What if you ...

Researchers have developed a new way to control and manipulate optical signals by embedding a liquid crystal layer into waveguides created with direct laser writing. The new devices enable ...

Metal halide perovskites have become well-deserved “star” materials among a variety of semiconductors owing to their excellent optoelectronics properties, such as high photoluminescence (PL) quantum ...