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    • 31. 发明申请
    • Source of x-rays
    • X光源
    • US20070253535A1
    • 2007-11-01
    • US11411131
    • 2006-04-26
    • Jonathan GorrellMark Davidson
    • Jonathan GorrellMark Davidson
    • H05G2/00G21G4/00H01J35/00
    • H05G2/00H01J25/00
    • A charged particle beam including charged particles (e.g., electrons) is generated from a charged particle source (e.g., a cathode or scanning electron beam). As the beam is projected, it passes between plural alternating electric fields. The attraction of the charged particles to their oppositely charged fields accelerates the charged particles, thereby increasing their velocities in the corresponding (positive or negative) direction. The charged particles therefore follow an oscillating trajectory. When the electric fields are selected to produce oscillating trajectories having the same (or nearly the same) as a multiple of the frequency of the emitted x-rays, the resulting photons can be made to constructively interfere with each other to produce a coherent x-ray source.
    • 从带电粒子源(例如阴极或扫描电子束)产生包括带电粒子(例如电子)的带电粒子束。 当光束投射时,它通过多个交变电场。 带电粒子对其带电荷的场的吸引力加速了带电粒子,从而在相应的(正或负)方向上增加了它们的速度。 带电粒子因此遵循振荡轨迹。 当选择电场以产生具有与发射的x射线的频率的倍数相同(或几乎相同)的振荡轨迹时,可以使得到的光子相互干涉以产生相干的x射线, 射线源。
    • 39. 发明授权
    • Selectable frequency light emitter
    • 可选频率发光器
    • US07986113B2
    • 2011-07-26
    • US11418096
    • 2006-05-05
    • Jonathan GorrellMark Davidson
    • Jonathan GorrellMark Davidson
    • H05B35/00
    • H01J25/00
    • We describe an ultra-small resonant structure that produces electromagnetic radiation (e.g., visible light) at selected frequencies that can also be used or formed in conjunction with passive optical structures. The resonant structure can be produced from any conducting material (e.g., metal such as silver or gold). The passive optical structures can be formed from glass, polymer, dielectrics, or any other material sufficiently transparent using conventional patterning, etching and deposition techniques. The passive optical structures can be formed directly on the ultra-small resonant structures, or alternatively on an intermediate structure, or the passive optical structures can be formed in combination with other passive optical structures. The size and dimension of the passive optical structures can be identical with underlying structures, they can merely extend outwardly beyond an exterior shape of the underlying structure, or the passive optical structures can span across a plurality of the underlying structures, including in each instance embodiments with and without the intermediate structures.
    • 我们描述了一种超小型谐振结构,其产生可以选择的频率的电磁辐射(例如可见光),其也可以与无源光学结构结合使用或形成。 共振结构可以由任何导电材料(例如金属如银或金)制成。 无源光学结构可以由玻璃,聚合物,电介质或使用常规图案化,蚀刻和沉积技术足够透明的任何其它材料形成。 无源光学结构可以直接形成在超小型谐振结构上,或者在中间结构上形成,或者无源光学结构可以与其它无源光学结构组合形成。 无源光学结构的尺寸和尺寸可以与下面的结构相同,它们只能向外延伸超过下面的结构的外部形状,或者被动光学结构可跨越多个下面的结构,包括在每个实例中 有和没有中间结构。
    • 40. 发明申请
    • Spiral Electron Accelerator for Ultra-Small Resonant Structures
    • 用于超小型谐振结构的螺旋电子加速器
    • US20100277066A1
    • 2010-11-04
    • US12636154
    • 2009-12-11
    • Jonathan GorrellMark Davidson
    • Jonathan GorrellMark Davidson
    • H01J23/02
    • H05H15/00
    • An electronic transmitter or receiver employing electromagnetic radiation as a coded signal carrier is described. In the transmitter, the electromagnetic radiation is emitted from ultra-small resonant structures when an electron beam passes proximate the structures. In the receiver, the electron beam passes near ultra-small resonant structures and is altered in path or velocity by the effect of the electromagnetic radiation on structures. The electron beam is accelerated within a series of spiral-shaped anodes to an appropriate current density without the use of a high power supply. Instead, a sequence of low power levels is supplied to the sequence of anodes in the electron beam path. The electron beam is thereby accelerated to a desired current density appropriate for the transmitter or receiver application without the need for a high-level power source.
    • 描述了采用电磁辐射作为编码信号载体的电子发射器或接收器。 在发射机中,当电子束通过结构附近时,电磁辐射从超小型谐振结构发射。 在接收机中,电子束通过附近的超小型谐振结构,并且通过电磁辐射对结构的影响而在路径或速度上改变。 电子束在一系列螺旋状阳极内被加速到适当的电流密度,而不需要使用高功率电源。 相反,一系列低功率电平被提供给电子束路径中的阳极序列。 电子束因此被加速到适合于发射机或接收机应用的期望的电流密度,而不需要高级电源。