Researchers achieve true on-off optical switching at the nanoscale, enhancing light-matter interactions with ultrafast laser pulses and asymmetric metasurfaces.

In nanophotonics, tiny structures are used to control light at the nanoscale and render it useful for technological ...

In nanophotonics, tiny structures are used to control light at the nanoscale and render it useful for technological applications. A key element here is optical resonators, which trap and amplify light ...

The study focuses on advancing automotive head-lamp technology, prioritizing safety and adaptability beyond traditional lighting functions. The key goal is to implement dynamic light control, ...