Sub-millimeter wave frequency heterodyne detector system
US7507963B2 · kind B2 · utility
1Cited by
2References
22Claims
0Family size
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Key dates
| Filing date | Oct 1, 2004 |
| Grant date | Mar 24, 2009 |
| Priority date | — |
| Expiry date | Oct 1, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N21/3581
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention relates to sub-millimeter wave frequency heterodyne imaging systems. More specifically, the present invention relates to a sub-millimeter wave frequency heterodyne detector system for imaging the magnitude and phase of transmitted power through or reflected power off of mechanically scanned samples at sub-millimeter wave frequencies.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.