Enclosed loop-gap resonator
US4504788A · kind A · utility
31Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 1982 |
| Grant date | Mar 12, 1985 |
| Priority date | — |
| Expiry date | Sep 3, 2002 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P7/06
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The ends of a loop-gap resonator are extended along a closed path to define an enclosed chamber with a gap extending along its length. A lumped circuit resonator is formed and the magnetic field is confined to the chamber. Openings may be formed in the chamber wall to direct magnetic flux through sample materials outside the chamber, and the cross sectional area of the chamber may be altered to control the energy density distribution of the magnetic field.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.