Solid state intra-cavity absorption spectrometer
US7622998B2 · kind B2 · utility
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1References
18Claims
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Assignee
Inventor
Key dates
| Filing date | Nov 22, 2006 |
| Grant date | Nov 24, 2009 |
| Priority date | — |
| Expiry date | Jul 26, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q3/46
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention provides a solid state intra-cavity absorption spectrometer comprising a solid-state gain device interspersed in an array of oscillators in a chamber to produce a wide area coherent high power source of Terahertz radiation. The source is then partitioned into two separate regions, one having a gain medium and one having a sample chamber that can be held a different pressure and is chemically isolated from the gain region thereby forming an intra-cavity absorption spectrometer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.