OPTOMECHANICAL MODULATOR
This specification discusses a device which modulates, simultaneously or independently, the amplitude, polarization and phase of the electromagnetic radiation . This device has multiple metasurfaces, a spacer region between the metasurfaces, and an actuator for applying a force to at least one of the metasurfaces. The application of the force changes distance between at least two of the metasurfaces creating the tunability of the electromagnetic radiation.
European application number: 20199324.3
US application number: 17/037,933
YEAR: 2020
INVENTORS
- Simone ZANOTTO
- Alessandro PITANTI
PATENT OWNERSHIP
- Consiglio Nazionale delle Ricerche (Italia)
English 
Italian