초록 ▼

An electromagnetic pulse device having a conductive coil, and optionally a conductive core disposed within the coil and spaced apart there from. One or more plasma discharge devices are disposed at least partially along a length of the conductive coil and are spaced apart from the conductive coil. A

An electromagnetic pulse device having a conductive coil, and optionally a conductive core disposed within the coil and spaced apart there from. One or more plasma discharge devices are disposed at least partially along a length of the conductive coil and are spaced apart from the conductive coil. A spark gap or similar device is attached to the plasma discharge devices to activate them to produce a traveling electric discharge. The discharge creates a traveling short circuit in the conductive coil thereby compressing the magnetic field. The result is the production of an electromagnetic pulse. Further disclosed is a method for producing an electromagnetic pulse.

대표청구항 ▼

The invention claimed is: 1. An electromagnetic pulse device comprising: a conductive coil; and one or more plasma discharge devices, each disposed at least partially along a length of the conductive coil and spaced apart from the conductive coil; wherein the one or more plasma discharge devices cr

The invention claimed is: 1. An electromagnetic pulse device comprising: a conductive coil; and one or more plasma discharge devices, each disposed at least partially along a length of the conductive coil and spaced apart from the conductive coil; wherein the one or more plasma discharge devices create a plasma between the one or more plasma discharge devices and the conductive coil, thereby short-circuiting the coil to generate electromagnetic radiation. 2. The electromagnetic pulse device of claim 1 further comprising a triggering device attached to the one or more plasma discharge devices. 3. The electromagnetic pulse device of claim 2 wherein the triggering device is a spark gap. 4. The electromagnetic pulse device of claim 1 further comprising one or more conductive connectors, each connected to one or more plasma discharge devices, for carrying an activation current to the plasma discharge devices. 5. The electromagnetic pulse device of claim 4 wherein the one or more conductive connectors converge on a common area. 6. The electromagnetic pulse device of claim 4 wherein the one or more conductive connectors converge in a substantially conical shape. 7. The electromagnetic pulse device of claim 1 further comprising one or more electrical connectors connecting the one or more plasma discharge devices to a conductive core. 8. The electromagnetic pulse device of claim 1 wherein the one or more plasma discharge devices are arranged at substantially equal degrees around the conductive coil. 9. The electromagnetic pulse device of claim 1 wherein at least one of the one or more plasma discharge devices is a plasma discharge device. 10. The electromagnetic pulse device of claim 1 wherein at least one of the one or more plasma discharge devices comprises a parallel plate capacitor. 11. The electromagnetic pulse device of claim 1 wherein each of the one or more plasma discharge devices comprises: a first outer electrically conductive plate and a second outer electrically conductive plate, each having an inside face; a first electrically insulating plate and a second electrically insulating plate, the first electrically insulating plate adjacent to the first outer electrically conductive plate inside face, and the second electrically insulating plate adjacent to the second outer electrically conductive plate inside face; and an inner electrically conductive plate disposed between the first electrically insulating plate and the second electrically insulating; wherein the first outer electrically conductive plate is electrically connected to the second outer electrically conductive plate. 12. The electromagnetic pulse device of claim 1 further comprising a non-magnetic insulation component disposed at least partially around the conductive coil and the one or more plasma discharge devices. 13. The electromagnetic pulse device of claim 1 further comprising a stability-enhancing component at least partially surrounding the electromagnetic pulse device. 14. The electromagnetic pulse device of claim 1 further comprising one or more additional electromagnetic pulse devices, wherein each additional electromagnetic device is activated by current generated from another of the one or more electromagnetic devices. 15. The electromagnetic pulse device of claim 14 wherein current from any one of the electromagnetic pulse devices, including the original and additional devices, activates a plurality of the electromagnetic pulse devices. 16. The electromagnetic pulse device of claim 1 further comprising one or more additional electromagnetic pulse devices cascaded with the original electromagnetic device. 17. The electromagnetic pulse device of claim 1 further comprising one or more additional electromagnetic pulse devices, wherein one or more of the devices, including the original device and the additional devices, are activated in parallel. 18. The electromagnetic pulse device of claim 1 further comprising a parabolic reflector positioned so that radiation is emitted from the electromagnetic pulse device substantially at the focus of the parabolic reflector. 19. The electromagnetic pulse device of claim 1 further comprising explosive material. 20. The electromagnetic pulse device of claim 1 further comprising: a conductive component functionally connected to the electromagnetic pulse device to provide a ground return path for a triggering device. 21. The electromagnetic pulse device of claim 20 wherein the conductive component is a core disposed within, and spaced apart from the conductive coil. 22. The electromagnetic pulse device of claim 21 wherein the conductive component is metallic. 23. The electromagnetic pulse device of claim 22 wherein the conductive component is iron. 24. The electromagnetic pulse device of claim 20 wherein the conductive component is external to the device. 25. The electromagnetic pulse device of claim 1 wherein one or more components are superconductive. 26. The electromagnetic pulse device of claim 25 wherein the coil is superconductive. 27. The electromagnetic pulse device of claim 1 wherein the plasma discharge devices are activated simultaneously. 28. A method of generating an electromagnetic pulse without use of an explosive comprising: providing a conductive coil; applying a current to the conductive coil to produce a magnetic field; and shorting the conductive coil with one or more electro-discharge devices. 29. The method of claim 28 wherein the plasma discharge devices are activated simultaneously.