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1.发明授权公开(公告)号：US08598813B2
公开(公告)日：2013-12-03
申请号：US13352187
申请日：2012-01-17
IPC分类号： H05H9/00
CPC分类号： H05H9/005 , H03K3/53 , H05H7/02 , H05H2007/022
摘要： Circuitry is presented for use in the pulse-forming lines of compact linear accelerators of charged particles. This presents devices that can provide high-voltage radio-frequency pulses in the range of from a few volts to megavolts for charged particle accelerators. The devices can use as input an external charge voltage and an optical pulse to create output RF pulses with a peak voltage that is increased over the input voltage. The exemplary embodiment presents a circuit of pulse forming lines for compact linear accelerator that includes an opto-switch and RF transmission lines that form a pulse shaper and a ladder-like pulse multiplier unit, with or without an output shaper.
摘要翻译： 电路呈现用于带电粒子的紧凑型线性加速器的脉冲成形线。 这提供了可以为带电粒子加速器提供从几伏到兆伏的范围内的高压射频脉冲的装置。 器件可以使用外部充电电压和光脉冲作为输入，以产生具有在输入电压上增加的峰值电压的输出RF脉冲。 该示例性实施例提供了用于紧凑型线性加速器的脉冲形成线的电路，其包括形成脉冲整形器的光开关和RF传输线以及具有或不具有输出整形器的梯形脉冲乘法器单元。
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公开(公告)号：US20120146553A1
公开(公告)日：2012-06-14
申请号：US12963456
申请日：2010-12-08
CPC分类号： H03K3/57 , Y10T29/49117
摘要： A blumlein assembly incorporating a solid-state switch is presented. In the exemplary embodiment, a semiconductor switch is placed between first and second conducting strips, with dielectric material filling in the space between the strips on either side of the switch. A third conductive strip, parallel to the other two strips, is separated from the middle one of the strips by another dielectric layer. Rather than having the switch attach directly to the dielectric material on either side, a holder or carrier structure is used, which may be formed of several pieces or of a monolithic structure. The holder is formed of a material whose dielectric constant is closer to that of the switch than the dielectric material on either side, but whose boundary with the dielectric on either side has at least a portion that extends in a non-orthogonal direction with respect to the conducting strips. The arrangement allows the structure to withstand higher electric field levels without breakdown. The exemplary switch is light activated and the holder structure also includes ferrules on either side of the holder, by which optic fibers can be optically coupled with the switch. The switch extends to either side beyond the conductive strips, so that the ferrules are not placed between these strips to again allow for the use of higher field values.
摘要翻译： 提出了一种包含固态开关的闪烁组件。 在示例性实施例中，半导体开关放置在第一和第二导电条之间，其中介电材料填充在开关两侧的条之间的空间中。 平行于其它两个条带的第三导电条带通过另一个介电层与中间条带分离。 不是将开关直接附接到任一侧上的介电材料，而是使用保持器或载体结构，其可以由多个部件或整体结构形成。 保持器由介电常数比任一侧的电介质更接近开关的材料形成，但是与任一侧上的电介质的边界具有至少一部分相对于 导电条。 该结构允许该结构承受较高的电场水平而不发生故障。 示例性开关是光激活的，并且保持器结构还包括在保持器的任一侧上的套圈，通过该套圈光纤可以与开关光学耦合。 开关延伸到超过导电条的任一侧，使得套圈不被放置在这些条之间，以再次允许使用更高的场值。
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公开(公告)号：US08772980B2
公开(公告)日：2014-07-08
申请号：US12963456
申请日：2010-12-08
IPC分类号： H03K3/64
CPC分类号： H03K3/57 , Y10T29/49117
摘要： A blumlein assembly incorporating a solid-state switch is presented. In the exemplary embodiment, a semiconductor switch is placed between first and second conducting strips, with dielectric material filling in the space between the strips on either side of the switch. A third conductive strip, parallel to the other two strips, is separated from the middle one of the strips by another dielectric layer. Rather than having the switch attach directly to the dielectric material on either side, a holder or carrier structure is used, which may be formed of several pieces or of a monolithic structure. The holder is formed of a material whose dielectric constant is closer to that of the switch than the dielectric material on either side, but whose boundary with the dielectric on either side has at least a portion that extends in a non-orthogonal direction with respect to the conducting strips. The arrangement allows the structure to withstand higher electric field levels without breakdown. The exemplary switch is light activated and the holder structure also includes ferrules on either side of the holder, by which optic fibers can be optically coupled with the switch. The switch extends to either side beyond the conductive strips, so that the ferrules are not placed between these strips to again allow for the use of higher field values.
摘要翻译： 提出了一种包含固态开关的闪烁组件。 在示例性实施例中，半导体开关放置在第一和第二导电条之间，其中介电材料填充在开关两侧的条之间的空间中。 平行于其它两个条带的第三导电条带通过另一个介电层与中间条带分离。 不是将开关直接附接到任一侧上的介电材料，而是使用保持器或载体结构，其可以由多个部件或整体结构形成。 保持器由介电常数比任一侧的电介质更接近开关的材料形成，但是与任一侧上的电介质的边界具有至少一部分相对于 导电条。 该结构允许该结构承受较高的电场水平而不发生故障。 示例性开关是光激活的，并且保持器结构还包括在保持器的任一侧上的套圈，通过该套圈光纤可以与开关光学耦合。 开关延伸到超过导电条的任一侧，使得套圈不被放置在这些条之间，以再次允许使用更高的场值。
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4.发明申请公开(公告)号：US20130181637A1
公开(公告)日：2013-07-18
申请号：US13352187
申请日：2012-01-17
IPC分类号： H05H9/02
CPC分类号： H05H9/005 , H03K3/53 , H05H7/02 , H05H2007/022
摘要： Circuitry is presented for use in the pulse-forming lines of compact linear accelerators of charged particles. This presents devices that can provide high-voltage radio-frequency pulses in the range of from a few volts to megavolts for charged particle accelerators. The devices can use as input an external charge voltage and an optical pulse to create output RF pulses with a peak voltage that is increased over the input voltage. The exemplary embodiment presents a circuit of pulse forming lines for compact linear accelerator that includes an opto-switch and RF transmission lines that form a pulse shaper and a ladder-like pulse multiplier unit, with or without an output shaper.
摘要翻译： 电路呈现用于带电粒子的紧凑型线性加速器的脉冲成形线。 这提供了可以为带电粒子加速器提供从几伏到兆伏的范围内的高压射频脉冲的装置。 器件可以使用外部充电电压和光脉冲作为输入，以产生具有在输入电压上增加的峰值电压的输出RF脉冲。 该示例性实施例提供了用于紧凑型线性加速器的脉冲形成线的电路，其包括形成脉冲整形器的光开关和RF传输线以及具有或不具有输出整形器的梯形脉冲乘法器单元。
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