Frequency and bandwidth agile optical bench
US11606147B1 · kind B1 · utility
0Cited by
12References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 6, 2022 |
| Grant date | Mar 14, 2023 |
| Priority date | — |
| Expiry date | Jun 6, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/675
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An optical bench utilizing narrowband optical filters on precision rotary stages that can provide custom tuning of the operational frequencies of the optical bench while maintaining the ability to switch between narrowband and wideband operation thereof. The precision rotary filters may further provide dynamic reconfiguration of the optical bench to alternate frequencies for intersystem compatibility, the enablement of additional self-test capabilities, and easing the manufacturing tolerances thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.