Researchers use large language models to streamline nanoscopic material design for advanced optical systems like camera ...

However, their development from unit-cell design to system integration faces challenges. A new review article published in iOptics reveals how artificial intelligence (AI) is providing solutions for ...

The research team proposed a method called aberration-converged annular lithography (ACAL) system, as schematic diagram shown in Figure 1. The Gaussian beam is converted into a collimated annular beam ...

Fig. 1 The design and characteristics of dielectric metasurface supporting Q-BIC mode. (a) The schematic of metasurface unit. (b) Distribution of electric and magnetic fields within x and y ...

Multipath interference disrupts wireless signals, causing issues like TV ghosting and fading. Now, researchers have developed a passive metasurface that overcomes traditional filtering limits. Using a ...