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1. 发明授权

US5313056A Electronically controlled frequency agile impulse device 失效
标题翻译：电子控制频率敏捷脉冲装置
公开(公告)号：US5313056A
公开(公告)日：1994-05-17
申请号：US103494
申请日：1993-08-06
申请人： Anderson H. Kim , Maurice Weiner , Louis J. Jasper, Jr. , Robert J. Youmans , Lawrence E. Kingsley
发明人： Anderson H. Kim , Maurice Weiner , Louis J. Jasper, Jr. , Robert J. Youmans , Lawrence E. Kingsley
IPC分类号： G01S7/282 , G01S13/02 , G01S13/24 , H03K5/12 , H01J40/14
CPC分类号： H03K5/12 , G01S7/282 , G01S13/0209 , G01S13/24
摘要： An electronically controlled frequency agile impulse source utilizing pulse sharpening techniques to increase its versatility in radiating impulse energy at a variety of center frequencies and bandwidths in the megahertz to the gigahertz range. Such pulse sharpening provides for a radiator having a wider range of applications.
摘要翻译：使用脉冲锐化技术的电子控制频率敏捷脉冲源，以增加其在各种中心频率和兆赫兹到千兆赫兹范围内的带宽辐射脉冲能量的通用性。这种脉冲锐化提供了具有更广泛应用范围的散热器。

2. 发明授权

US5155352A Optically activated sub-nanosecond hybrid pulser 失效
标题翻译：光学激活的亚纳秒级混合脉冲发生器
公开(公告)号：US5155352A
公开(公告)日：1992-10-13
申请号：US797595
申请日：1991-11-25
申请人： Anderson H. Kim , Maurice Weiner , Robert J. Youmans , Robert J. Zeto , Louis J. Jasper, Jr.
发明人： Anderson H. Kim , Maurice Weiner , Robert J. Youmans , Robert J. Zeto , Louis J. Jasper, Jr.
IPC分类号： H01T2/00 , H02M9/00
CPC分类号： H01T2/00
摘要： The combination of a photoconductive switch coupled to an energy storage ice wherein the switch is comprised of photoconductive semiconductor material while the energy storage device comprises a radio transmission line including a different material, i.e. a dielectric storage medium. A photoconductive semiconductor gallium arsenide switch is embedded in a circular disc of dielectric material with upper and lower layers of continuous radial metallization configured in a circular pattern located thereon. The upper layer of metallization includes an apertured grid adjacent one surface of the switch, while the outer conductor of a coaxial output signal line is connected to the metallization layer on the opposite side with the inner conductor thereof passing through the dielectric layer to the undersurface of the semiconductor switch. A variation comprises the upper and lower metallization layers being formed in the shape of a plurality of discrete straight line segments or strips which extend radially outward from the center and thus forms a quasi-radial structure.
摘要翻译：耦合到能量存储装置的光电导开关的组合，其中开关由光电导半导体材料组成，而能量存储装置包括包括不同材料的无线电传输线，即电介质存储介质。光电导半导体砷化镓开关嵌入在电介质材料的圆盘中，其中连续径向金属化的上层和下层构造成位于其上的圆形图案。金属化的上层包括邻近开关的一个表面的有孔网格，而同轴输出信号线的外部导体与其内部导体的相对侧的金属化层连接到穿过电介质层的下表面半导体开关。一种变型包括上部和下部金属化层形成为从中心径向向外延伸并由此形成准径向结构的多个离散的直线段或条带的形状。

3. 发明授权

US4612455A Distributed pulse forming network for magnetic modulator 失效
标题翻译：用于磁调制器的分布式脉冲形成网络
公开(公告)号：US4612455A
公开(公告)日：1986-09-16
申请号：US608840
申请日：1984-05-10
申请人： Maurice Weiner , John L. Carter , Robert J. Youmans
发明人： Maurice Weiner , John L. Carter , Robert J. Youmans
IPC分类号： H03K3/57 , H03K3/00
CPC分类号： H03K3/57
摘要： A pulse forming network with distributed inductance and capacitance is diosed for use in a magnetic modulator. The magnetic modulator has a magnetic core with a primary winding and a secondary winding around it. The pulse forming network includes an inner winding of flattened wire around the magnetic core and connected to one end of the secondary winding for receiving an induced voltage. The pulse forming network also includes a metal foil shield around the inner winding, so that the induced voltage may be stored capacitively between the inner winding and the shield. When the magnetic core saturates, the impedance of the secondary winding drops, so that the pulse forming network discharges through a load. The shape of the pulse through the load is determined by the inductance of the inner winding and the capacitance between the inner winding and the shield. The number of turns per unit length of the inner winding, the spacing between the inner winding and the shield, and the dielectric constant of an insulating layer of material between the inner winding and the shield may all be modified to obtain a pulse forming network forming a desired pulse shape.
摘要翻译：公开了一种用于磁调制器的具有分布电感和电容的脉冲形成网络。磁调制器具有带有初级绕组的磁芯和绕其的次级绕组。脉冲形成网络包括围绕磁芯的扁平线的内部绕组，并且连接到次级绕组的一端以接收感应电压。脉冲形成网络还包括围绕内部绕组的金属箔屏蔽，使得感应电压可以在内部绕组和屏蔽之间电容性地存储。当磁芯饱和时，次级绕组的阻抗下降，使得脉冲形成网络通过负载放电。通过负载的脉冲形状由内部绕组的电感和内部绕组与屏蔽之间的电容决定。内部绕组的每单位长度的匝数，内部绕组和屏蔽之间的间隔以及内部绕组和屏蔽之间的材料绝缘层的介电常数都可以被修改以获得形成脉冲的网络形成所需的脉冲形状。

4. 依法登记的发明

USH843H High power RF generation with optically activated bulk GaAs devices 失效
标题翻译：具有光学激活的大容量GaAs器件的高功率RF产生
公开(公告)号：USH843H
公开(公告)日：1990-11-06
申请号：US374105
申请日：1989-05-26
申请人： Anderson H. Kim , Maurice Weiner , Lawrence J. Bovino , Robert J. Youmans
发明人： Anderson H. Kim , Maurice Weiner , Lawrence J. Bovino , Robert J. Youmans
IPC分类号： G02B6/42 , H03K3/57 , H03K17/78
CPC分类号： H03K17/78 , G02B6/4295 , H03K3/57
摘要： Utilizing sections of charged transmission line cables and optically-actied semiconductor switches, the direct generation of high power RF is demonstrated.

5. 发明授权

US5351063A Ultra-wideband high power photon triggered frequency independent radiator with equiangular spiral antenna 失效
标题翻译：超宽带高功率光子触发频率独立散热器等角螺旋天线
公开(公告)号：US5351063A
公开(公告)日：1994-09-27
申请号：US64525
申请日：1993-05-19
申请人： Anderson H. Kim , Leo D. DiDomenico , Maurice Weiner , Louis J. Jasper, Jr. , Robert J. Youmans
发明人： Anderson H. Kim , Leo D. DiDomenico , Maurice Weiner , Louis J. Jasper, Jr. , Robert J. Youmans
IPC分类号： H01Q1/36 , H01Q9/27
CPC分类号： H01Q1/36 , H01Q9/27
摘要： A photoconductive switch coupled to an energy storage device wherein the tch is comprised of photoconductive semiconductor material while the energy storage device comprises two spiral metalized arms that make up a spiral antenna. The photoconductive switch is electrically connected to the storage device to facilitate fast discharge of the stored energy through a load. A variation comprises a storage device comprising two separate pieces of substrate material each having a spiral metalized arm. The separate pieces being connected by highly dielectric material to form a spiral antenna ultra wideband radiator.
摘要翻译：耦合到能量存储装置的感光开关，其中开关由光电导半导体材料组成，而能量存储装置包括构成螺旋天线的两个螺旋金属化臂。光电开关电连接到存储装置，以便于通过负载快速放电存储的能量。一种变型包括一个存储装置，该存储装置包括两个单独的基片材料片，每片都有一个螺旋金属化的臂。这些单独的部件通过高介电材料连接以形成螺旋天线超宽带辐射器。

6. 发明授权

US5319218A Pulse sharpening using an optical pulse 失效
标题翻译：脉冲锐化使用光脉冲
公开(公告)号：US5319218A
公开(公告)日：1994-06-07
申请号：US61612
申请日：1993-05-06
申请人： Anderson H. Kim , Maurice Weiner , Louis J. Jasper, Jr. , Robert J. Youmans
发明人： Anderson H. Kim , Maurice Weiner , Louis J. Jasper, Jr. , Robert J. Youmans
IPC分类号： G01S7/484 , H01L31/09 , H03K3/57 , H01L27/14
CPC分类号： G01S7/484 , H01L31/09 , H03K3/57
摘要： A photoconductive ultra-wideband impulse generating device utilizing pulseharpening techniques to further increase its radiation frequency well above the gigahertz range while also substantially improving radiation efficiency. Such pulse sharpening provides for a radiator having a wider range of applications.
摘要翻译：利用脉冲锐化技术的光导超宽带脉冲产生装置进一步增加其辐射频率远高于千兆赫兹范围，同时也显着提高辐射效率。这种脉冲锐化提供了具有更广泛应用范围的散热器。

7. 发明授权

US5382788A Monolithic photoconductive bipolar pulsar utilizing a radial transmission line 失效
标题翻译：利用径向传输线的单片光电双极脉冲星
公开(公告)号：US5382788A
公开(公告)日：1995-01-17
申请号：US105314
申请日：1993-07-16
申请人： Anderson H. Kim , Robert J. Youmans , Maurice Weiner , Lawrence E. Kingsley
发明人： Anderson H. Kim , Robert J. Youmans , Maurice Weiner , Lawrence E. Kingsley
IPC分类号： H01L31/08 , H01J40/14
CPC分类号： H01L31/08
摘要： A monolithic photoconductive pulsar utilizing a radial transmission line structure to store energy and a unique optical pulse illumination means to trigger the radial transmission line to radiate extremely, high voltage gain, narrow bipolar pulses. By achieving a higher voltage gain, the bipolar RF pulses are desirable in that they substantially improve the efficiency and lifetime of the device over the prior art.
摘要翻译：利用径向传输线结构存储能量的单片光导脉冲星和唯一的光脉冲照明装置来触发径向传输线以辐射极高的电压增益，窄的双极脉冲。通过实现更高的电压增益，双极射频脉冲是期望的，因为它们相对于现有技术大大提高了器件的效率和寿命。

8. 发明授权

US5283584A High power photon triggered ultra-wideband RF radiator with opposite apertures 失效
标题翻译：大功率光子触发超宽带射频辐射器具有相对的孔径
公开(公告)号：US5283584A
公开(公告)日：1994-02-01
申请号：US61614
申请日：1993-05-06
申请人： Anderson H. Kim , Maurice Weiner , Louis J. Jasper, Jr. , Robert J. Youmans
发明人： Anderson H. Kim , Maurice Weiner , Louis J. Jasper, Jr. , Robert J. Youmans
IPC分类号： G01S13/02 , H03K3/57 , H03K17/78 , H01J40/14
CPC分类号： H03K3/57 , G01S13/0209 , H03K17/78
摘要： A photoconductive switch coupled to an energy storage device wherein the tch is comprised of photoconductive semiconductor material while the energy storage device comprises two discrete dielectric mediums. Each medium having a conductive electrode on the top and bottom surfaces to essentially form parallel capacitors wherein the parallel capacitors are separated by a predetermined gap distance. A photoconductive switch electrically connected to each medium such that the switches are located on the opposite sides of their respective mediums. The predetermined gap distance (between the electrodes) and the photoconductive switches (on opposite sides of the storage devices) provide suppression of surface flashover between very high voltage, charged electrodes. Such flashover suppression allowing for very high power pulse generation.
摘要翻译：耦合到能量存储装置的光电导开关，其中所述开关由光导半导体材料构成，而所述能量存储装置包括两个分立的电介质介质。每个介质在顶表面和底表面上具有导电电极，以基本上形成并联电容器，其中并联电容器被隔开预定的间隙距离。电连接到每个介质的光导开关，使得开关位于其各自介质的相对侧上。预定的间隙距离（电极之间）和光电导开关（在存储装置的相对侧）提供了抑制非常高电压的充电电极之间的表面闪络。这种闪络抑制允许非常高的功率脉冲产生。

9. 发明授权

US5278854A Signal amplification using optically activated bulk semi-insulating GaAs 失效
标题翻译：使用光学活化的半绝缘GaAs的信号放大
公开(公告)号：US5278854A
公开(公告)日：1994-01-11
申请号：US946720
申请日：1992-09-18
申请人： Anderson H. Kim , Maurice Weiner , Robert J. Youmans , Robert A. Pastore, Jr.
发明人： Anderson H. Kim , Maurice Weiner , Robert J. Youmans , Robert A. Pastore, Jr.
IPC分类号： H03F3/08 , H01S3/00
CPC分类号： H03F3/08
摘要： Bulk gallium arsenide having a high hold-off voltage is optically activated by a laser resulting in high power output. A high voltage input is applied to a semi-insulating gallium arsenide material. The gallium arsenide material is activated by laser light, thereby resulting in large current conduction. An external oscillating signal is superimposed on the high current resulting in a high power output.
摘要翻译：具有高保持电压的大量砷化镓由激光器光学激活，导致高功率输出。高电压输入施加到半绝缘砷化镓材料上。砷化镓材料被激光激发，从而导致大的电流传导。外部振荡信号叠加在高电流上，导致高功率输出。

10. 发明授权

US5177486A Optically activated hybrid pulser with patterned radiating element 失效
标题翻译：具有图案化辐射元件的光学激活混合脉冲发生器
公开(公告)号：US5177486A
公开(公告)日：1993-01-05
申请号：US797594
申请日：1991-11-25
申请人： Anderson H. Kim , Maurice Weiner , Louis J. Jasper, Jr. , Thomas E. Koscica , Robert J. Youmans
发明人： Anderson H. Kim , Maurice Weiner , Louis J. Jasper, Jr. , Thomas E. Koscica , Robert J. Youmans
IPC分类号： G01S7/282 , G01S13/02 , H01Q3/26 , H03K3/57 , H03K17/78
CPC分类号： G01S7/282 , H01Q3/2676 , H03K17/78 , H03K3/57 , G01S13/0209
摘要： A high voltage sub-nanosecond pulser and radiator including a radial transsion line consisting of a dielectric member sandwiched between two patterned layers of metallization, one of which comprises a plurality of radiating elements. A photoconductive semiconductor gallium arsenide switch is embedded in the dielectric member which has a constant thickness. The other layer of metallization includes an apertured grid adjacent one surface of the switch for application of an energization pulse of laser light.
摘要翻译：一种高电压亚纳秒脉冲发生器和散热器，其包括由夹在两个图案化金属化层之间的电介质构成的径向传输线，其中一个包括多个辐射元件。光电导半导体砷化镓开关被嵌入到具有恒定厚度的电介质构件中。另一层金属化包括邻近开关的一个表面的有孔栅格，用于施加激光的通电脉冲。

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