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A system and method for conditioning and/or vaporizing fuel within an intermittent combustion engine in order to effectuate more complete combustion is provided. In one embodiment of the invention, a fuel conditioning system for conditioning fuel within a combustion chamber of an intermittent intern

A system and method for conditioning and/or vaporizing fuel within an intermittent combustion engine in order to effectuate more complete combustion is provided. In one embodiment of the invention, a fuel conditioning system for conditioning fuel within a combustion chamber of an intermittent internal combustion engine can comprise a fuel conditioning cavity defined by walls, wherein at least a portion of said walls include a reflective inner surface; an electromagnetic energy source operable for emitting electromagnetic energy within the fuel conditioning cavity, wherein the electromagnetic energy source is configured to emit and reflect the electromagnetic energy from the reflective inner surface, thereby providing focused electromagnetic energy; a discrete region disposed within the fuel conditioning cavity for receiving the focused electromagnetic energy; and a fuel injector having a dispensing end being oriented for dispensing a fuel spray with a trajectory through the focused electromagnetic energy.

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What is claimed is: 1. A fuel conditioning system for conditioning fuel within a combustion chamber of an intermittent internal combustion engine, comprising: (a) a fuel conditioning cavity defined by walls, wherein at least a portion of said walls include a reflective inner surface, (b) an electro

What is claimed is: 1. A fuel conditioning system for conditioning fuel within a combustion chamber of an intermittent internal combustion engine, comprising: (a) a fuel conditioning cavity defined by walls, wherein at least a portion of said walls include a reflective inner surface, (b) an electromagnetic energy source operable for emitting electromagnetic energy within the fuel conditioning cavity, said electromagnetic energy source configured to emit and reflect the electromagnetic energy from the reflective inner surface, thereby providing focused electromagnetic energy; (c) a discrete region disposed within the fuel conditioning cavity for receiving the focused electromagnetic energy; and (d) a fuel injector having a dispensing end being oriented for dispensing a fuel spray with a trajectory through the focused electromagnetic energy. 2. A fuel conditioning system according to claim 1, wherein the focused electromagnetic energy passes through the fuel spray at a plurality of locations within the discrete region. 3. A fuel conditioning system according to claim 1, wherein the electromagnetic energy source introduces the electromagnetic energy into the fuel conditioning cavity via a periodically poled lithium niobate device. 4. A fuel conditioning system according to claim 1, wherein at least one of said walls comprises an optical mirror. 5. A fuel conditions system according to claim 1, wherein the fuel conditioning cavity is the combustion chamber. 6. A fuel conditioning system according to claim 1, wherein the fuel injector operates as a direct fuel injection system. 7. A fuel conditioning system according to claim 1, wherein the fuel injector operates as an indirect fuel injection system. 8. A fuel conditioning system according to claim 1, wherein the electromagnetic energy source introduces multiple electromagnetic wave frequencies to the fuel conditioning cavity. 9. A fuel conditioning system according to claim 1, wherein the reflective inner surface comprises a parabola. 10. A fuel conditioning system according to claim 9, wherein the discrete region is substantially located at a focal region of the parabola. 11. A fuel conditioning system according to claim 1, wherein the electromagnetic energy source is disposed along at least one of said walls within the fuel conditioning cavity. 12. A fuel conditioning system according to claim 11, further comprising a plurality of electromagnetic energy sources disposed along at least one of said walls within the fuel conditioning cavity. 13. A fuel conditioning system according to claim 1, wherein the fuel conditioning cavity is substantially cylindrical. 14. A fuel conditioning system according to claim 13, wherein the discrete region is disposed along a center axis of the cylinder. 15. A fuel conditioning system according to claim 1, wherein the electromagnetic energy comprises electromagnetic waves that are from 0.4 μm to 2 mm in wavelength. 16. A fuel conditioning system according to claim 15, wherein the electromagnetic energy comprises electromagnetic waves within the infrared spectrum. 17. A fuel conditioning system according to claim 15, wherein the electromagnetic energy comprises electromagnetic waves within the visible light spectrum. 18. A fuel conditioning system according to claim 1, wherein the fuel conditioning cavity has an elliptical cross-section. 19. A fuel conditioning system according to claim 18, wherein the elliptical cross-section is a mathematical ellipse having two focal points, and wherein the fuel conditioning cavity comprises two focal axes that pass through the two focal points of the cross-section. 20. A fuel conditioning system according to claim 19, wherein the electromagnetic energy source is disposed along a first axis of the two focal axes, and the discrete region is disposed along a second axis of the two focal axes. 21. A fuel conditioning system for conditioning fuel within a combustion chamber of an intermittent internal combustion engine, comprising: (a) a fuel conditioning cavity defined by walls, wherein at least a portion of said walls include a reflective inner surface, (b) an electromagnetic energy source operable for emitting electromagnetic energy having wavelengths from 0.4 μm to 2 mm within the fuel conditioning cavity, said electromagnetic energy source configured to emit and reflect the electromagnetic energy from the reflective inner surface, thereby forming reflected energy; (c) a discrete region disposed within the fuel conditioning cavity for receiving the reflected energy at a greater concentration than in other regions within the fuel conditioning cavity; and (d) a fuel injector having a dispensing end being oriented for dispensing a fuel spray with a trajectory through the discrete region. 22. A fuel conditioning system according to claim 21, wherein the fuel conditioning cavity has an elliptical cross-section. 23. A fuel conditioning system according to claim 21, wherein the reflective inner surface comprises a parabola. 24. A fuel conditioning system according to claim 21, wherein the electromagnetic energy source is disposed along at least one of said walls within the fuel conditioning cavity. 25. A fuel conditioning system according to claim 21, wherein at least one of said walls comprises an optical mirror. 26. A fuel conditions system according to claim 21, wherein the fuel conditioning cavity is the combustion chamber. 27. A fuel conditioning system according to claim 21, wherein the electromagnetic energy is focused within the discrete region. 28. A fuel conditioning system according to claim 21, wherein the electromagnetic energy comprises electromagnetic waves that are within the infrared or visible light spectrum. 29. A fuel conditioning system according to claim 21, wherein the fuel injector operates as a direct fuel injection system. 30. A fuel conditioning system according to claim 21, wherein the fuel injector operates as an indirect fuel injection system. 31. A fuel conditioning system according to claim 21, wherein the electromagnetic energy source introduces multiple electromagnetic wave frequencies to the fuel conditioning cavity. 32. A fuel conditioning system according to claim 21, wherein the fuel conditioning cavity is substantially cylindrical. 33. A fuel conditioning system according to claim 32, wherein the discrete region is disposed along a center axis of the cylinder. 34. A fuel conditioning system for conditioning fuel within a combustion chamber of an intermittent internal combustion engine, comprising: (a) a combustion chamber defining a combustion region; (b) a fuel conditioning region within the combustion region, and having a volume size that is less than that of the combustion region; (c) a fuel injector configured to eject a fuel spray along a trajectory through the fuel conditioning region; and (d) an electromagnetic energy source configured to introduce focused electromagnetic energy into the fuel conditioning region. 35. A fuel conditioning system according to claim 34, wherein the electromagnetic energy comprises electromagnetic waves that are within the infrared or visible light spectrum. 36. A fuel conditioning system according to claim 34, wherein the fuel injector operates as a direct fuel injection system. 37. A fuel conditioning system according to claim 34, wherein the fuel injector operates as an indirect fuel injection system. 38. A fuel conditioning system according to claim 34, wherein the focused electromagnetic energy results from a reflection from a reflective inner surface that at least partially defines the combustion chamber. 39. A fuel conditioning system according to claim 38, wherein the reflective inner surface comprises a parabola. 40. A fuel conditioning system according to claim 39, wherein the reflective inner surface comprises an optical mirror. 41. A method for conditioning fuel for use in an intermittent combustion engine, comprising: (a) injecting liquid fuel into a fuel conditioning cavity to form a fuel spray; and (b) emitting electromagnetic energy into the fuel conditioning cavity; (c) reflecting the electromagnetic energy from a reflective surface, wherein the electromagnetic energy becomes focused at the fuel spray. 42. A method according to claim 41, wherein the reflective surface comprises a parabola. 43. A method according to claim 41, wherein the fuel conditioning cavity is substantially cylindrical. 44. A method according to claim 41, wherein the reflective surface comprises an optical mirror. 45. A method according to claim 41, wherein the fuel conditioning cavity is a combustion chamber. 46. A method according to claim 41, wherein the electromagnetic energy comprises electromagnetic waves that are within the infrared or visible light spectrum. 47. A method according to claim 41, wherein the fuel injector operates as a direct fuel injection system. 48. A method according to claim 41, wherein the fuel injector operates as an indirect fuel injection system. 49. A method according to claim 41, wherein the reflective surface is provided by at least one wall that at least partially defines the fuel conditioning cavity. 50. A method according to claim 49, wherein the fuel conditioning cavity has an elliptical cross-section.