Apparatus providing a plurality of light beams
US11815628B2 · kind B2 · utility
0Cited by
4References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2023 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Jan 23, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S7/42
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus comprises an array of vertical-cavity surface-emitting lasers. Each of the vertical-cavity surface-emitting lasers is configured to be a source of light. The apparatus also comprises an optical arrangement configured to receive light from a plurality of the vertical-cavity surface-emitting lasers and to output a plurality of light beams.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.