Time-varying systems, materials with properties that change over time, have opened new possibilities for the experimental ...

Understanding diffraction and dispersion is key to optical science, influencing technologies like spectroscopy, fiber optics, and advanced imaging systems.

Soft X‐ray diffraction gratings coupled with advanced multilayer coatings represent a pivotal innovation in the development of high‐resolution spectroscopic instruments. These devices utilise periodic ...

A new study led by DAI Qing’s team from the National Center for Nanoscience and Technology (NCNST) of the Chinese Academy of Sciences (CAS) and Javier Abajo from the Institute of Photonic Sciences ...