Electrodes on a photoconductive substrate for generation and detection of terahertz radiation
US7609208B2 · kind B2 · utility
2Cited by
11References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 4, 2003 |
| Grant date | Oct 27, 2009 |
| Priority date | — |
| Expiry date | Sep 25, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/544
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna comprising a photoconductive material (61) and a plurality of spaced apart electrodes (69, 71) provided on said photoconductive material (61), each electrode (69, 71) having at least one facing edge which faces a facing edge of an adjacent electrode, a physical barrier (67) being provided abutting a facing edge of at least one electrode (69, 71), said barrier (67) extending to at least the full height of said facing edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.