Coherent laser radar apparatus
US7221438B2 · kind B2 · utility
4Cited by
6References
30Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 25, 2002 |
| Grant date | May 22, 2007 |
| Priority date | — |
| Expiry date | Aug 29, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A90/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A coherent laser radar device is described which comprises a laser source (11), and two or more transceivers (84) are optically connected to the laser source by optical fiber cables (42, 48, 82) that are routed through an optical routing means (80). A detection means (27) is also provided, and radiation received by the two or more receivers (84) can also be optically coupled to the detection means (27) by optical fiber cables (82, 86, 90).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.