Waveguide device with sidewall features
US10320042B2 · kind B2 · utility
1Cited by
15References
35Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 24, 2018 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Aug 24, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and devices are described that include one or more sidewall features to improve performance of a waveguide device. In particular, the sidewall features may be utilized within a polarizer section of a polarizer device such as a septum polarizers. The sidewall feature(s) may include recesses and/or protrusions. When a plurality of sidewall features are employed, the size, shape, spacing and kind (e.g., recess or protrusion) may vary according to a particular design.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.