Ladar receiver with advanced optics
US10641872B2 · kind B2 · utility
97Cited by
60References
41Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 10, 2017 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Jul 23, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S17/931
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed herein are various embodiment of an adaptive ladar receiver and associated method whereby the active pixels in a photodetector array used for reception of ladar pulse returns can be adaptively controlled based at least in part on where the ladar pulses were targeted. Additional embodiments disclose improved imaging optics for use by the receiver and further adaptive control techniques for selecting which pixels of the photodetector array are used for sensing incident light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.