Cavity resonator for electron paramagnetic resonance spectroscopy having axially uniform field
US6828789B2 · kind B2 · utility
6Cited by
16References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 23, 2002 |
| Grant date | Dec 7, 2004 |
| Priority date | — |
| Expiry date | Jul 23, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P7/06
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A uniform-field resonator includes a central cavity section having a cross-section which is set to the cutoff frequency for a particular microwave propagation mode and a pair of end sections which enclose the cavity to form a resonator in which the field is substantially uniform along the entire length of the central cavity—regardless of its length. A number of end section design strategies and resulting structures are described for supporting the uniform-field mode of operation in the central cavity section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.