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 ...

(Nanowerk News) Silicon, the cornerstone of modern electronics, photovoltaics, and photonics, has traditionally been limited to surface-level nanofabrication due to the challenges posed by existing ...

Laser diffraction is a formidable and widely embraced technology for particle size determination. However, regardless of the instrument employed, researchers will inevitably encounter data quality ...

Multiphoton lithography (often called multiphoton 3D lithography) is an additive manufacturing approach for fabricating intricate micro- and nanostructures. It relies on nonlinear optical absorption, ...

WASHINGTON — Researchers have developed a process to turn crab shells into a bioplastic that can be used to make optical components known as diffraction gratings. The resulting lightweight, ...

A recent article in Engineering ("Advancing Manufacturing Limits: Ultrafast Laser Nanofabrication Techniques") by Zhenyuan Lin, Lingfei Ji, and Minghui Hong examines current developments in ultrafast ...