20 points | by bookofjoe a day ago ago
3 comments
UV Mie-void reflective metasurfaces in silicon (2026) https://doi.org/10.1117/1.AP.9.1.016002
https://unwall.app/phys.org/news/2026-11-air-holes-silicon-w...
That is a genius idea.
I assume this could be tuned for other wavelengths of light just by adjusting the size of the air holes and nanoscale structures?
Could the same idea also be used for directing RF?
UV Mie-void reflective metasurfaces in silicon (2026) https://doi.org/10.1117/1.AP.9.1.016002
https://unwall.app/phys.org/news/2026-11-air-holes-silicon-w...
That is a genius idea.
I assume this could be tuned for other wavelengths of light just by adjusting the size of the air holes and nanoscale structures?
Could the same idea also be used for directing RF?