System for producing electromagnetic radiation
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 14, 2015
Grant Date -
Oct 10, 2013
app pub date -
Mar 26, 2013
filing date -
May 30, 2006
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclosed is a system for producing electromagnetic radiation with enhancement from a drift tube containing a cylindrical Smith-Purcell structure. The system includes a magnetically insulated linear oscillator. The oscillator includes a cylindrical resonant cavity having a traveling wave electron gun and a cooperating anode. The drift tube is formed of a hollow cylindrical conductive element that is positioned within a resonant cavity of the oscillator. The drift tube includes an inner surface and a pair of ends. The drift tube may be adapted such that the interaction between an electron beam, from the electron gun, passes through the inner space of the drift tube, and the internal grating, so as to produce RF radiation by the Smith-Purcell Effect. Spacing, face angle and shape of the grating, and the energy of the electron beam are determinants of the frequency of the RF radiation.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2013 Application Filing Year
- H01F Class
- 1453 Applications Filed
- 1301 Patents Issued To-Date
- 89.54 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- H01F Class
- 0 % this patent is cited more than
- 10 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 14, 2026 |
