The development of an ammonium fluorooxoborate crystal marks a breakthrough in vacuum ultraviolet laser technology, promising ...

High harmonic lasers unlock a resolution boost for optical microscopy By Loz Blain October 13, 2022 ANU nonlinear physics researcher Anastasiia Zalogina has led a successful effort to convert laser ...

The nonlinear susceptibility is a measure of a material's nonlinear response to an applied electric field. It determines the strength of the nonlinear effects and is related to the crystal's symmetry ...

Plasmonic structures exhibit a wide range of physical characteristics, which are benefited by the localized and intensified light–matter interaction. There have been many recent advancements with ...

You wouldn’t think that shaking something in just the right way would be the recipe for creating laser light, but as [Les Wright] explains in his new video, that’s pretty much how his DIY Raman laser ...

For the first time, researchers have shown that 3D-printed polymer-based micro-optics can withstand the heat and power levels that occur inside a laser. The advance enables inexpensive, compact, and ...

Scientists built a light powered AI prototype that matches chip accuracy while using less energy and producing less heat.

A new technical paper titled “Massively parallel and universal approximation of nonlinear functions using diffractive processors” was published by researchers at UCLA. “Nonlinear computation is ...