Breakthrough in Nanophotonics: Ultrafast Light Switching Achieved
A team of researchers led by Andreas Tittl from LMU has achieved a groundbreaking breakthrough in nanophotonics, enabling ultrafast light switching. The innovation involves asymmetric silicon metasurfaces, which are tiny structures used to control light at the nanoscale. Previous methods were limited to weakening or slightly shifting the resonance, but not turning it on and … Read more