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1. 发明授权

EP0794588B1 Triggered-plasma microwave switch and method 失效
标题翻译：通过等离子体触发微波开关和电路的方法
公开(公告)号：EP0794588B1
公开(公告)日：2004-09-08
申请号：EP97103726.2
申请日：1997-03-06
申请人： Hughes Electronics Corporation
发明人： Goebel, Dan M. , Santoru, Joseph , Poeschel, Robert L. , Gerstenberg, John W.
IPC分类号： H01P1/14 , H01J17/64
CPC分类号： H01P1/14

2. 发明授权

EP0883153B1 Optimally designed traveling wave tube for operation backed off from saturation 失效
标题翻译：优化设计的行波管他们Sätigung以下操作
公开(公告)号：EP0883153B1
公开(公告)日：2004-07-28
申请号：EP98109605.0
申请日：1998-05-27
申请人： Hughes Electronics Corporation
发明人： Goebel, Dan M. , Adler, Edward A.
IPC分类号： H01J25/38 , H01J23/087
CPC分类号： H01J25/38 , H01J23/0873 , H01J2223/087

3. 发明授权

EP0883151B1 High efficiency collector for traveling wave tubes with high perveance beams 失效
标题翻译：以高效率收集器的光线对于含有具有高空间电荷恒定行波管
公开(公告)号：EP0883151B1
公开(公告)日：2003-08-06
申请号：EP98109719.9
申请日：1998-05-28
申请人： Hughes Electronics Corporation
发明人： Goebel, Dan M.
IPC分类号： H01J23/027
CPC分类号： H01J23/0275 , H01J2223/027

4. 发明授权

EP0596496B1 High impedance plasma ion implantation method and apparatus 失效
标题翻译：使用高阻抗等离子体的方法和装置用于离子注入
公开(公告)号：EP0596496B1
公开(公告)日：1999-04-07
申请号：EP93117908.9
申请日：1993-11-04
申请人： Hughes Electronics Corporation
发明人： Schumacher, Robert W. , Matossian, Jesse N. , Goebel, Dan M.
IPC分类号： H01J37/32
CPC分类号： H01J37/32412

5. 发明公开

EP0883151A1 High efficiency collector for traveling wave tubes with high perveance beams 失效
标题翻译：以高效率收集器的光线对于含有具有高空间电荷恒定行波管
公开(公告)号：EP0883151A1
公开(公告)日：1998-12-09
申请号：EP98109719.9
申请日：1998-05-28
申请人： Hughes Electronics Corporation
发明人： Goebel, Dan M.
IPC分类号： H01J23/027
CPC分类号： H01J23/0275 , H01J2223/027
摘要： A collector (110) for collecting an electron beam (48) in a traveling wave tube (20) is disclosed. The collector (110) has an input end (117) for receiving the electron beam (48) from the traveling wave tube (20). The collector (110) also has a plurality of stages (112) biased at given voltages, arranged along a common collector axis (115) and positioned at a different axial position with respect to the input end (117). A stage is biased more negatively with a voltage than a successive stage positioned axially farther from the input end (117) to generate an electrostatic focusing lens for focusing the electron beam (48) toward successive stages thereby increasing the collection efficiency of the collector (110).
摘要翻译：一种用于在行波管中，在电子束（48）收集收集器（110）（20）游离缺失盘。集电极（110）具有用于从所述行波管（20），接收所述电子束（48）的输入（117）的端部。因此，收集器（110）具有相对于所述输入端（117）沿共同轴线集电极（115）布置和定位在不同的轴向位置的阶段（112）以给定的电压偏置，的复数。甲阶段以比从所述输入端（117）轴向更远定位在连续阶段的电压偏置更多负在静电聚焦透镜，用于聚焦所述电子束（48）朝向连续阶段从而增加了收集器的收集效率，以生成（110 ）。

6. 发明公开

EP0883154A1 Efficient, highly linear traveling wave tube using collector with high backstreaming current under saturated drive 失效
标题翻译： Effiziente，hochlineareWanderfeldröhremit einem Kollektor mit hoherRückstromunterSättigungsantrieb
公开(公告)号：EP0883154A1
公开(公告)日：1998-12-09
申请号：EP98109683.7
申请日：1998-05-28
申请人： Hughes Electronics Corporation
发明人： Goebel, Dan M. , Menninger, William L. , Adler, Edward A.
IPC分类号： H01J25/38 , H01J23/027
CPC分类号： H01J25/38 , H01J2223/0275
摘要： A traveling wave tube apparatus (10) and method is disclosed. The traveling wave tube (10) includes a slow wave structure (14) such as a helix member (22). The helix member (22) has an input end (24) for receiving a microwave input signal having a selected power level and an output end (26) for supplying a microwave output signal having a given power level. A microwave source (30) is connected to the input end (24) of the helix member (22) for applying the microwave input signal to the helix member (22). An electron gun assembly (12) is adjacent the input end (24) of the helix member (22) and has a cathode (18) for injecting electrons as an electron beam (17) through the helix member (22). A collector assembly (16) is adjacent the output end (26) of the helix member (22) and has at least four collector electrodes (42) for collecting the electrons in the electron beam (17). The power level of the microwave input signal is selected such that the given power level of the microwave output signal is at least 3 dB lower than the power level of the microwave output signal at saturation. The geometry of the electrodes and bias voltages applied to the electrodes are selected to handle an electron beam of a traveling wave tube operating at least 3 dB backed off from saturation so as to maximize the collection efficiency. The geometry of the electrodes and bias voltages applied to the electrodes are selected such that the collector assembly generates a high level of backstreaming current when the traveling wave tube operates at saturation.
摘要翻译：公开了一种行波管装置（10）和方法。行波管（10）包括诸如螺旋构件（22）的慢波结构（14）。螺旋构件（22）具有用于接收具有所选功率电平的微波输入信号的输入端（24）和用于提供具有给定功率电平的微波输出信号的输出端（26）。微波源（30）连接到螺旋构件（22）的输入端（24），用于将微波输入信号施加到螺旋构件（22）。电子枪组件（12）与螺旋构件（22）的输入端（24）相邻并且具有用于通过螺旋构件（22）作为电子束（17）注入电子的阴极（18）。收集器组件（16）邻近螺旋构件（22）的输出端（26），并且具有用于收集电子束（17）中的电子的至少四个集电极（42）。选择微波输入信号的功率电平，使得微波输出信号的给定功率电平比饱和时微波输出信号的功率电平低至少3dB。选择施加到电极的电极的几何形状和偏置电压以处理从饱和度退回至少3dB的行波管的电子束，以便最大化收集效率。选择施加到电极的电极的几何形状和偏置电压，使得当行波管在饱和状态下工作时，集电器组件产生高水平的回流电流。

7. 发明公开

EP0883153A1 Optimally designed traveling wave tube for operation backed off from saturation 失效
标题翻译：最佳entworfeneWanderfeldröhrezum Betrieb unterhalb ihrerSätigung
公开(公告)号：EP0883153A1
公开(公告)日：1998-12-09
申请号：EP98109605.0
申请日：1998-05-27
申请人： Hughes Electronics Corporation
发明人： Goebel, Dan M. , Adler, Edward A.
IPC分类号： H01J25/38 , H01J23/087
CPC分类号： H01J25/38 , H01J23/0873 , H01J2223/087
摘要： A traveling wave tube (10) and method of operation is disclosed. The traveling wave tube (10) includes a slow wave structure (SWS) (14) such as a helix member (26) provided with input and output ends (28, 30) and located within a tube member (38). An electron gun assembly (12) is adjacent the input end (28) for injecting electrons as an electron beam (18) along an axial path through the helix member (26). A magnetic focusing device (50) generates a magnetic field having a given strength to confine the beam (18). The given strength of the magnetic field is sufficient to confine the beam (18) only when the power level of the microwave input signal is selected such that the given power level of the microwave output signal is at least 6 dB lower than the power level of the microwave output signal at saturation. Supporting rods (44) oriented in the "C" direction are engaged between the helix and tube members (26, 38) for supporting and transferring heat away from the helix member (26).
摘要翻译：公开了行波管（10）和操作方法。行波管（10）包括设置有输入输出端（28,30）并位于管构件（38）内的螺旋构件（26）的慢波结构（SWS）（14）。电子枪组件（12）邻近输入端（28），用于沿着通过螺旋构件（26）的轴向路径以电子束（18）注入电子。磁聚焦装置（50）产生具有给定强度的磁场以限制光束（18）。只有当微波输入信号的功率电平被选择使得微波输出信号的给定功率电平比图1的功率电平低6dB时，磁场的给定强度才足以限制光束（18）微波输出信号饱和。在“C”方向上定向的支撑杆（44）接合在螺旋管和管件（26,38）之间，用于支撑和传递热量从螺旋件（26）传出。

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