Achieving UV nonlinearity with a wide bandgap semiconductor…
Achieving UV nonlinearity with a wide bandgap semiconductor waveguide
https://phys.org/news/2021-06-uv-nonlinearity-wide-bandgap-semiconductor.html
Achieving UV nonlinearity with a wide bandgap semiconductor waveguide
https://phys.org/news/2021-06-uv-nonlinearity-wide-bandgap-semiconductor.html