Reconfigurable MEMS Fano metasurfaces with multiple-input–output states for logic operations at terahertz frequencies
oleh: Manukumara Manjappa, Prakash Pitchappa, Navab Singh, Nan Wang, Nikolay I. Zheludev, Chengkuo Lee, Ranjan Singh
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2018-10-01 |
Deskripsi
Here, the authors demonstrate excitation and active tuning of sharp Fano resonances in a MEMS reconfigurable metasurface possessing multiple-input-output states. They realize XOR, XNOR, NOT and NAND logic gate operations by using two independently controllable electrical inputs and an optical readout using terahertz beam.