Solid-state non-lethal directed energy weapon
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
F41H-013/00
F41C-027/00
출원번호
UP-0867579
(2007-10-04)
등록번호
US-7784390
(2010-09-20)
발명자
/ 주소
Lowell, Reid F.
Brown, Kenneth W.
Reynolds, A-Lan V.
Rattray, Alan A.
출원인 / 주소
Raytheon Company
대리인 / 주소
SoCal IP Law Group LLP
인용정보
피인용 횟수 :
6인용 특허 :
11
초록▼
There is disclosed a solid state non-lethal directed energy weapon. The non-lethal weapon may include a solid-state source to generate a high-power millimeter-wave initial wavefront, a main reflector, and a sub-reflector to reflect the initial wavefront to the main reflector. The main reflector may
There is disclosed a solid state non-lethal directed energy weapon. The non-lethal weapon may include a solid-state source to generate a high-power millimeter-wave initial wavefront, a main reflector, and a sub-reflector to reflect the initial wavefront to the main reflector. The main reflector may direct the reflected wavefront in a bore-sighted direction toward a target. The wavefront directed by the main reflector may have a power density selected to deliver a non-lethal deterring effect on the target.
대표청구항▼
The invention claimed is: 1. A non-lethal weapon comprising: a solid-state source to transmit a high-power millimeter-wave initial wavefront a main reflector a sub-reflector to reflect the initial wavefront to the main reflector wherein the main reflector is to direct the reflected wavefront in a b
The invention claimed is: 1. A non-lethal weapon comprising: a solid-state source to transmit a high-power millimeter-wave initial wavefront a main reflector a sub-reflector to reflect the initial wavefront to the main reflector wherein the main reflector is to direct the reflected wavefront in a bore-sighted direction toward a target, wherein the wavefront directed by the main reflector comprises W-band millimeter-wave frequency radiation selected to penetrate a shallow skin-depth of human skin allowing the radiation to heat a region of the skin that includes pain sensors, and wherein a power density at the target is selected to cause a non-lethal deterring effect on the target by inducing pain on the human skin. 2. The non-lethal weapon of claim 1, wherein the sub-reflector has a millimeter-wave reflective surface comprising at least a portion of one of a substantially hyperboloid, ellipsoid or paraboloid surface. 3. A non-lethal weapon, comprising: a solid-state source to transmit a high-power millimeter-wave initial wavefront a main reflector a sub-reflector to reflect the initial wavefront to the main reflector wherein the main reflector directs the reflected wavefront in a bore-sighted direction toward a target and generates a converging wavefront to converge at or near the target, wherein a convergence distance is determined to provide a predetermined power density at or near a surface of the target a rangefinder to determine a distance to the target a focusing element to change the convergence distance based on the distance to the target determined by the rangefinder. 4. The non-lethal weapon of claim 3, wherein the focusing element comprises a millimeter-wave radio frequency lens. 5. The non-lethal weapon of claim 3, wherein the focusing element is the sub-reflector. 6. The non-lethal weapon of claim 3, wherein the focusing element is the solid-state source. 7. The non-lethal weapon of claim 3, further comprising a controller to change a focus of the focusing element in response to changes in the distance to the target, wherein the focusing element is to change the convergence distance to generate a predetermined power density at or near the target. 8. A non-lethal weapon, comprising: a solid-state source comprising a high-power millimeter-wave amplifier to transmit a high-power millimeter-wave initial wavefront a main reflector a sub-reflector to reflect the initial wavefront to the main reflector wherein the main reflector is to direct the reflected wavefront in a bore-sighted direction toward a target, and wherein the high-power millimeter-wave amplifier further comprises an array of semiconductor amplifiers, each semiconductor amplifier having an output coupled to corresponding antenna element of an array of antenna elements. 9. The non-lethal weapon of claim 8, wherein the initial wavefront is spatially combined from wavefronts radiated by the array of antenna elements. 10. A non-lethal weapon, comprising: a solid-state source comprising a high-power millimeter-wave amplifier to transmit a high-power millimeter-wave initial wavefront a replaceable energy-storage module to provide electrical energy for the millimeter-wave amplifier a main reflector a sub-reflector to reflect the initial wavefront to the main reflector wherein the main reflector is to direct the reflected wavefront in a bore-sighted direction toward a target. 11. The non-lethal weapon of claim 10, further comprising a cooling element to cool the millimeter-wave amplifier, wherein the cooling element includes a reservoir, wherein the reservoir is replaceable and is replaced as part of the replaceable energy-storage module. 12. A non-lethal weapon, comprising: a solid-state source to transmit a high-power millimeter-wave initial wavefront a main reflector a sub-reflector to reflect the initial wavefront to the main reflector wherein the main reflector is to direct the reflected wavefront in a bore-sighted direction toward a target, and wherein the main reflector is a geometrically-flat electrically-parabolic surface reflector antenna having a plurality of antenna elements to receive and retransmit an incident wavefront, the antenna elements having circumferentially varying sizes arranged circumferentially around a center of the main reflector to generate either a collimating or converging wavefront. 13. A portable solid state millimeter wave directed energy weapon, comprising solid state source to transmit a high-power millimeter-wave initial wavefront a main reflector a sub-reflector to reflect the initial wavefront to the main reflector a rangefinder to determine a distance to the target wherein the main reflector is to direct the reflected wavefront in a bore-sighted direction toward a target the reflected wavefront comprises W-band millimeter-wave frequency radiation selected to penetrate a shallow skin-depth of human skin allowing the radiation to heat a region of the skin that includes pain sensors a power density at the target is selected to cause a deterring effect by inducing pain on the human skin the selected power density of the directed wavefront at or near the target is generated based on the determined distance. 14. The portable solid state millimeter wave directed energy weapon of claim 13, further comprising a focusing element to change a focus distance of the directed wavefront based on the distance to the target. 15. A portable, solid state millimeter wave directed energy weapon, comprising: solid state source to transmit a high-power millimeter-wave initial wavefront a main reflector a sub-reflector to reflect the initial wavefront to the main reflector a laser designator to visually designate a target wherein the main reflector is to direct the reflected wavefront in a direction bore-sighted with the laser designator the reflected wavefront comprises W-band millimeter-wave frequency radiation selected to penetrate a shallow skin-depth of human skin allowing the radiation to heat a region of the skin that includes pain sensors a power density at the target is selected to cause a deterring effect by inducing pain on the human skin. 16. A portable solid state millimeter wave directed energy weapon, comprising: a solid state source comprising a high-power millimeter-wave amplifier to transmit a high-power millimeter-wave initial wavefront a cooling element to cool the amplifier, wherein the cooling element includes a reservoir, wherein the reservoir is replaceable and is replaced as part of a replaceable energy-storage module a main reflector a sub-reflector to reflect the initial wavefront to the main reflector wherein the main reflector is to direct the reflected wavefront in a bore-sighted direction toward a target the reflected wavefront comprises W-band millimeter-wave frequency radiation selected to penetrate a shallow skin-depth of human skin allowing the radiation to heat a region of the skin that includes pain sensors a power density at the target is selected to cause a deterring effect by inducing pain on the human skin. 17. A portable solid state millimeter wave directed energy weapon, comprising: a solid state source to transmit a high-power millimeter-wave initial wavefront a main reflector a sub-reflector to reflect the initial wavefront to the main reflector wherein the main reflector is a geometrically-flat electrically-parabolic surface reflector antenna having a plurality of antenna elements to receive and retransmit an incident wavefront, the antenna elements having circumferentially varying sizes arranged circumferentially around a center of the main reflector to generate either a collimating or converging wavefront the main reflector is to direct the reflected wavefront in a bore-sighted direction toward a target the reflected wavefront comprises W-band millimeter-wave frequency radiation selected to penetrate a shallow skin-depth of human skin allowing the radiation to heat a region of the skin that includes pain sensors a power density at the target is selected to cause a deterring effect by inducing pain on the human skin. 18. The portable solid state millimeter wave directed energy weapon of claim 17, wherein the main reflector is to generate a converting wavefront to converge at or near the target, wherein a convergence distance is determined to provide a predetermined power density at or near a surface of the target. 19. The portable solid state millimeter wave directed energy weapon of claim 18, wherein the main reflector is selected from the group consisting of a reflector foldable into two or more flat sections, wherein one of the sections is hinged, and wherein the two or more flat sections fold up at least partially around the weapon, and a single flat panel reflector that is detachable from the weapon.
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이 특허에 인용된 특허 (11)
Pastine Donald J. (Highland MD), Electrical augmentation of detonation wave.
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Brown, Kenneth W.; Sar, David R.; Gallivan, James R.; Phillips, Wilkie M., Infrared concealed object detection enhanced with closed-loop control of illumination by.mmw energy.
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