Passive millimeter wave spectrometer for remote detection of chemical plumes
US7495218B2 · kind B2 · utility
7Cited by
7References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Apr 20, 2006 |
| Grant date | Feb 24, 2009 |
| Priority date | — |
| Expiry date | Feb 18, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/1793
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Systems and methods for the passive measurement of spectral lines from the absorption or emission by polar molecules. The system includes mmW front-end assembly, back-end electronics, and data acquisition hardware and software was assembled. The method relates to methods for processing multi-channel radiometric data from passive mmW detection systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.