Techniques for spectral scanning in a LIDAR system
US12078759B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Sep 27, 2022 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Oct 2, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S17/89
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A light detection and ranging (LIDAR) apparatus is provided that includes a dispersive element and an optical circuit. The optical circuit is to emit a first optical beam having a first frequency and a second optical beam having a second frequency towards the dispersive element to deflect the first optical beam and the second optical beam based on a frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.