Ultrafast Diffraction Switching using GaAs Metasurfaces
2020
We design a resonant metasurface that uses Mie quadrupole modes to suppress the −1 diffraction order. We show that this suppression can be spectrally tuned using optical pumping on a picosecond timescale.
Keywords:
-
Correction
-
Source
-
Cite
-
Save
3
References
0
Citations
NaN
KQI