Peripheral photoinhibition (PPI) direct laser writing (DLW) is a lithography technique used to fabricate intricate 3D nanostructures that are widely employed in photonics and electronics. PPI-DLW uses ...

(a) Schematic of the laser direct-writing system. (b) Vertical view of the cantilever of the SNOM tip. (c) Details of the pyramid tip structure and three-dimensional (3D) multiphysics model in the ...

For the first time, researchers have used high-speed laser writing to create lines spaced just 100 nm apart on a glass ...

What does it take to make your own integrated circuits at home? It’s a question that relatively few intrepid hackers have tried to answer, and the answer is usually something along the lines of “a lot ...

Researchers developed a new optimized printing approach that could enable super-resolution 3D direct laser writing (DLW) of microlenses, photonics crystals, micro-optical devices, metamaterials and ...

Image credit: Jens Bauer / Karlsruhe Institute of Technology. Using the established 3D laser lithography process called “two-photon direct laser writing” (enables printing resolutions on the order of ...

Heidelberg, Germany – Heidelberg Instruments, a global player in direct write technology and solution provider for the advanced packaging market, is transforming the semiconductor industry with its ...