Micro free electron laser (FEL)
    122.
    发明授权
    Micro free electron laser (FEL) 失效
    微电子激光器(FEL)

    公开(公告)号:US07876793B2

    公开(公告)日:2011-01-25

    申请号:US11411129

    申请日:2006-04-26

    CPC classification number: H01S3/0903 H01J25/00 H05H7/04 H05H15/00

    Abstract: 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) frequency as the emitted radiation, the resulting photons can be made to constructively interfere with each other to produce a coherent radiation source.

    Abstract translation: 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辐射相同(或几乎相同的)频率的振荡轨迹时,可以使得到的光子相互干涉以产生相干辐射源。

    Atomic Magnetometer Sensor Array Magnetoencephalogram Systems and Methods
    123.
    发明申请
    Atomic Magnetometer Sensor Array Magnetoencephalogram Systems and Methods 审中-公开
    原子磁力计传感器阵列磁脑系统和方法

    公开(公告)号:US20100219820A1

    公开(公告)日:2010-09-02

    申请号:US12532637

    申请日:2008-04-14

    Abstract: Devices disclosed according to various embodiments use one or more arrays of atomic magnetometers to detect biologically derived magnetic fields. The disclosed devices and methods relate to application of utilization of a magnetic sensor with unique properties requiring changes in design, allowing new functions, and requiring alternative analysis methodologies. Various embodiments are also directed to methods for obtaining and processing biological magnetic signals. These methods may take advantage of the unique spatial arrangement of the atomic magnetometers and the capacity sensors to he used in either a scalar or a vector mode. Various embodiments have advantages over current magnetometer arrays for the purpose of detecting biological magnetic fields. Such advantages may include, for example: smaller size, lower power consumption, no necessity for cryogenic cooling, potential wafer-level fabrication, and/or the potential of better localization biological signals. In addition, various embodiments may allow increased target or subject mobility.

    Abstract translation: 根据各种实施例公开的装置使用原子磁强计的一个或多个阵列来检测生物衍生的磁场。 所公开的设备和方法涉及具有需要设计变化,允许新功能以及需要备选分析方法的独特性质的磁传感器的应用。 各种实施例还涉及用于获得和处理生物磁信号的方法。 这些方法可以利用原子磁强计和容量传感器在标量或向量模式中使用的独特的空间排列。 为了检测生物磁场,各种实施例具有超过当前磁力计阵列的优点。 这样的优点可以包括例如:较小的尺寸,较低的功率消耗,不需要低温冷却,潜在的晶片级制造和/或更好的定位生物信号的潜力。 此外,各种实施例可以允许增加的目标或对象移动性。

    Methods of producing structures for electron beam induced resonance using plating and/or etching
    124.
    发明授权
    Methods of producing structures for electron beam induced resonance using plating and/or etching 失效
    使用电镀和/或蚀刻产生用于电子束诱导共振的结构的方法

    公开(公告)号:US07758739B2

    公开(公告)日:2010-07-20

    申请号:US11433486

    申请日:2006-05-15

    Abstract: We describe an ultra-small structure and a method of producing the same. The structures produce visible light of varying frequency, from a single metallic layer. In one example, a row of metallic posts are etched or plated on a substrate according to a particular geometry. When a charged particle beam passed close by the row of posts, the posts and cavities between them cooperate to resonate and produce radiation in the visible spectrum (or even higher). A plurality of such rows of different geometries are formed by either etching or plating from a single metal layer such that the charged particle beam will yield different visible light frequencies (i.e., different colors) using different ones of the rows.

    Abstract translation: 我们描述一种超小结构及其制造方法。 该结构从单个金属层产生变化​​频率的可见光。 在一个示例中,根据特定几何形状,一排金属柱被蚀刻或镀在基板上。 当带电粒子束通过柱的一列通过时,它们之间的柱和腔合作以共振并产生可见光谱(甚至更高)中的辐射。 通过从单个金属层进行蚀刻或电镀形成多个不同几何形状的行,使得带电粒子束将使用不同的行产生不同的可见光频率(即,不同的颜色)。

    Coupling energy in a plasmon wave to an electron beam
    125.
    发明授权
    Coupling energy in a plasmon wave to an electron beam 失效
    将等离子体波中的能量耦合到电子束

    公开(公告)号:US07732786B2

    公开(公告)日:2010-06-08

    申请号:US11418078

    申请日:2006-05-05

    CPC classification number: H05H15/00

    Abstract: A device for coupling energy in a plasmon wave to an electron beam includes a metal transmission line having a pointed end; a generator mechanism constructed and adapted to generate a beam of charged particles; and a detector microcircuit disposed adjacent to the generator mechanism. The generator mechanism and the detector microcircuit are disposed adjacent the pointed end of the metal transmission line and wherein a beam of charged particles from the generator mechanism to the detector microcircuit electrically couples the plasmon wave traveling along the metal transmission line to the microcircuit.

    Abstract translation: 用于将等离子体波中的能量耦合到电子束的装置包括具有尖端的金属传输线; 构造并适于产生带电粒子束的发生机构; 以及邻近发生器机构设置的检测器微电路。 发生器机构和检测器微电路邻近金属传输线的尖端设置,并且其中从发生器机构到检测器微电路的带电粒子束将沿着金属传输线行进的等离子体波电耦合到微电路。

    Integrated filter in antenna-based detector
    126.
    发明授权
    Integrated filter in antenna-based detector 失效
    基于天线的检测器集成滤波器

    公开(公告)号:US07688274B2

    公开(公告)日:2010-03-30

    申请号:US11711000

    申请日:2007-02-27

    CPC classification number: H01Q1/40 H01Q1/38 H01Q1/526 H01Q23/00

    Abstract: An antenna system includes a dielectric structure formed on a substrate; an antenna, partially within the dielectric structure, and supported by the dielectric structure; a reflective surface formed on the substrate. A shield blocks radiation from a portion of the antenna and from at least some of the dielectric structure. The shield is supported by the dielectric structure.

    Abstract translation: 天线系统包括形成在基板上的电介质结构; 天线,部分地在电介质结构内,由电介质结构支撑; 形成在基板上的反射表面。 屏蔽件阻挡来自天线的一部分和至少一些介电结构的辐射。 屏蔽由电介质结构支撑。

    Electron accelerator for ultra-small resonant structures
    127.
    发明授权
    Electron accelerator for ultra-small resonant structures 失效
    用于超小型谐振结构的电子加速器

    公开(公告)号:US07656094B2

    公开(公告)日:2010-02-02

    申请号:US11418294

    申请日:2006-05-05

    CPC classification number: H05H15/00

    Abstract: 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 to an appropriate current density without the use of a high power supply. Instead, a sequence of low power levels is supplied to a 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.

    Abstract translation: 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。 电子束加速到适当的电流密度,而不需要使用高电源。 相反,一系列低功率电平被提供给电子束路径中的一系列阳极。 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。

    Detecting plasmons using a metallurgical junction
    128.
    发明授权
    Detecting plasmons using a metallurgical junction 有权
    使用冶金接头检测等离子体激元

    公开(公告)号:US07586167B2

    公开(公告)日:2009-09-08

    申请号:US11418084

    申请日:2006-05-05

    CPC classification number: H01L31/101 H01L31/0224

    Abstract: A sensor device includes a substrate having first and second regions of first and second conductivity types, respectively. A junction having a band-gap is formed between the first and second regions. A plasmon source generates plasmons having fields. At least a portion of the plasmon source is formed near the junction, and the fields reduce the band-gap to enable a current to flow through the device.

    Abstract translation: 传感器装置包括分别具有第一和第二导电类型的第一和第二区域的基板。 在第一和第二区域之间形成具有带隙的结。 等离子体源产生具有场的等离子体激元。 在结点附近形成等离子体源的至少一部分,并且场减小带隙以使电流流过器件。

    Resonant structure-based display
    130.
    发明授权
    Resonant structure-based display 失效
    基于结构的共振显示

    公开(公告)号:US07470920B2

    公开(公告)日:2008-12-30

    申请号:US11325432

    申请日:2006-01-05

    Abstract: A display of wavelength elements can be produced from resonant structures that emit light (and other electromagnetic radiation having a dominant frequency higher than that of microwave) when exposed to a beam of charged particles, such as electrons from an electron beam. An exemplary display with three wavelengths per pixel utilizes three resonant structures per pixel. The spacings and lengths of the fingers of the resonant structures control the light emitted from the wavelength elements. Alternatively, multiple resonant structures per wavelength can be used as well.

    Abstract translation: 当暴露于带电粒子束(例如来自电子束的电子)时,可以从发出光的谐振结构(和具有高于微波的主频的其他电磁辐射)产生波长元件的显示。 每像素具有三个波长的示例性显示器每像素使用三个谐振结构。 谐振结构的指状物的间距和长度控制从波长元件发射的光。 或者,也可以使用每个波长的多个谐振结构。

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