Tailored terahertz radiation
US11888233B2 · kind B2 · utility
1Cited by
67References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2020 |
| Grant date | Jan 30, 2024 |
| Priority date | — |
| Expiry date | May 23, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q15/0086
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Apparatus for generating THz (terahertz) radiation, the apparatus comprising: a substrate; a planar array of asymmetric point antennas formed on the substrate and excitable by a pump pulse of radiation to radiate THz radiation the point antennas having characteristic dimensions substantially smaller than wavelengths of the radiated THz; wherein the array comprises point antennas aligned in different directions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.