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1.发明授权High-power switching module and method for the generation of switching synchronism in a high-power switching module 有权大功率开关模块及其在大功率开关模块中产生开关同步的方法公开(公告)号：US08395284B2
公开(公告)日：2013-03-12
申请号：US12301748
申请日：2007-05-20
IPC分类号： H03K3/00
CPC分类号： H03K17/102 , H03K17/0822 , H03K17/161 , H03K17/284 , H03K17/691
摘要： A high-power switching module for directly feeding pulse energy to a load includes a plurality of series-connected switching stages. Each switching stage includes a semiconductor switch; a snubber capacitor and a synchronizing resistor; and a control network configured to act on the semiconductor switch and to be supplied with auxiliary power and switching pulses from a pulse driver so as to influence a switching of the semiconductor switch. The control network includes at least one control resistor, a control diode, an auxiliary diode, an auxiliary capacitor configured to decouple and store the auxiliary power so as to maintain an offset voltage at the semiconductor switch, and an adjustable time-delay element series connected to the control diode and connected in parallel with the control resistor. The adjustable time-delay element is configured to variably set the offset voltage for the semiconductor switch that determines the switching of the semiconductor switch.
摘要翻译： 用于将脉冲能量直接馈送到负载的大功率开关模块包括多个串联连接的开关级。 每个开关级包括半导体开关; 缓冲电容器和同步电阻器; 以及控制网络，被配置为作用在所述半导体开关上并且被提供辅助电源和来自脉冲驱动器的切换脉冲，以便影响所述半导体开关的切换。 控制网络包括至少一个控制电阻器，控制二极管，辅助二极管，辅助电容器，其被配置为去耦合并存储辅助电源，以便保持半导体开关处的偏移电压;以及可调延时元件串联 连接到控制二极管并与控制电阻并联连接。 可调延时元件被配置为可变地设置用于确定半导体开关的切换的半导体开关的偏移电压。
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2.发明申请HIGH-POWER SWITCHING MODULE AND METHOD FOR THE GENERATION OF SWITCHING SYNCHRONISM IN A HIGH-POWER SWITCHING MODULE 有权大功率切换模块和大功率切换模块中切换同步的产生方法公开(公告)号：US20100148847A1
公开(公告)日：2010-06-17
申请号：US12301748
申请日：2007-05-20
IPC分类号： H03K17/296
CPC分类号： H03K17/102 , H03K17/0822 , H03K17/161 , H03K17/284 , H03K17/691
摘要： A high-power switching module for directly feeding pulse energy to a load includes a plurality of series-connected switching stages. Each switching stage includes a semiconductor switch; a snubber capacitor and a synchronizing resistor; and a control network configured to act on the semiconductor switch and to be supplied with auxiliary power and switching pulses from a pulse driver so as to influence a switching of the semiconductor switch. The control network includes at least one control resistor, a control diode, an auxiliary diode, an auxiliary capacitor configured to decouple and store the auxiliary power so as to maintain an offset voltage at the semiconductor switch, and an adjustable time-delay element series connected to the control diode and connected in parallel with the control resistor. The adjustable time-delay element is configured to variably set the offset voltage for the semiconductor switch that determines the switching of the semiconductor switch.
摘要翻译： 用于将脉冲能量直接馈送到负载的大功率开关模块包括多个串联连接的开关级。 每个开关级包括半导体开关; 缓冲电容器和同步电阻器; 以及控制网络，被配置为作用在所述半导体开关上并且被提供辅助电源和来自脉冲驱动器的切换脉冲，以便影响所述半导体开关的切换。 控制网络包括至少一个控制电阻器，控制二极管，辅助二极管，辅助电容器，其被配置为去耦合并存储辅助电源，以便保持半导体开关处的偏移电压;以及可调延时元件串联 连接到控制二极管并与控制电阻并联连接。 可调延时元件被配置为可变地设置用于确定半导体开关的切换的半导体开关的偏移电压。
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3.发明授权Electrically excited gas discharge laser for generating high-repetition frequency light pulses and method for the production thereof 有权用于产生高重复频率光脉冲的电激发气体放电激光器及其制造方法公开(公告)号：US07672354B2
公开(公告)日：2010-03-02
申请号：US11914651
申请日：2006-05-23
IPC分类号： H01S3/22
CPC分类号： H01S3/09713 , H01S3/03 , H01S3/0384 , H01S3/0385 , H01S3/0388 , H01S3/0975 , H01S3/105
摘要： A transversally electrically excited gas discharge laser for generating light pulses with a high pulse repetition rate. The gas discharge laser has components include a gas-tight discharge tube with opposed wall passages and front ends. The discharge tube includes ceramic material with laser gas sealed therein. The components also include partial metal layers disposed on the discharge tube. Decoupling and holding elements including support trays are disposed in the wall passages, with the support trays being adhered with solder to the discharge tube via the partial metal layers. The components also include a pair of electrodes extending axially and disposed in the decoupling and holding elements so as to form a gas discharge path. The components also include a pair of rod-shaped electrodes disposed in the discharge tube that are substantially parallel to the main electrodes and operable to control the starting conditions of gas discharge. The electrical excitation circuit includes a switch to generate a high-current discharge from an energy storage device. Support rings are joined to the front ends of the discharge tube and a pair of optical resonator mirrors are welded into the support rings. At least some of the components are usable with an ultrahigh vacuum and heatable to above a second water boundary. The support trays and the support rings are deformable so as to enable fine adjustment of the main electrodes and of the resonator mirrors.
摘要翻译： 一种用于产生具有高脉冲重复率的光脉冲的横向电激励气体放电激光器。 气体放电激光器具有包括具有相对的壁通道和前端的气密放电管。 放电管包括其中密封有激光气体的陶瓷材料。 这些部件还包括设置在放电管上的部分金属层。 包括支撑托盘在内的去耦和保持元件设置在壁通道中，其中支撑托盘通过部分金属层与焊料粘合到放电管。 这些部件还包括一对轴向延伸并设置在去耦和保持元件中以形成气体放电路径的电极。 这些部件还包括一对设置在放电管中的棒状电极，其基本上平行于主电极并且可操作以控制气体放电的起始条件。 电激励电路包括从能量存储装置产生高电流放电的开关。 支撑环连接到放电管的前端，并且一对光学谐振镜被焊接到支撑环中。 至少一些部件可用于超高真空并且可加热到第二水边界之上。 支撑托盘和支撑环是可变形的，以便能够对主电极和谐振器镜进行精细调节。
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4.发明申请公开(公告)号：US20080279247A1
公开(公告)日：2008-11-13
申请号：US11914651
申请日：2006-05-23
IPC分类号： H01S3/03
CPC分类号： H01S3/09713 , H01S3/03 , H01S3/0384 , H01S3/0385 , H01S3/0388 , H01S3/0975 , H01S3/105
摘要： A transversally electrically excited gas discharge laser for generating light pulses with a high pulse repetition rate. The gas discharge laser has components include a gas-tight discharge tube with opposed wall passages and front ends. The discharge tube includes ceramic material with laser gas sealed therein. The components also include partial metal layers disposed on the discharge tube. Decoupling and holding elements including support trays are disposed in the wall passages, with the support trays being adhered with solder to the discharge tube via the partial metal layers. The components also include a pair of electrodes extending axially and disposed in the decoupling and holding elements so as to form a gas discharge path. The components also include a pair of rod-shaped electrodes disposed in the discharge tube that are substantially parallel to the main electrodes and operable to control the starting conditions of gas discharge. The electrical excitation circuit includes a switch to generate a high-current discharge from an energy storage device. Support rings are joined to the front ends of the discharge tube and a pair of optical resonator mirrors are welded into the support rings. At least some of the components are usable with an ultrahigh vacuum and heatable to above a second water boundary. The support trays and the support rings are deformable so as to enable fine adjustment of the main electrodes and of the resonator mirrors.
摘要翻译： 一种用于产生具有高脉冲重复率的光脉冲的横向电激励气体放电激光器。 气体放电激光器具有包括具有相对的壁通道和前端的气密放电管。 放电管包括其中密封有激光气体的陶瓷材料。 这些部件还包括设置在放电管上的部分金属层。 包括支撑托盘在内的去耦和保持元件设置在壁通道中，其中支撑托盘通过部分金属层与焊料粘合到放电管。 这些部件还包括一对轴向延伸并设置在去耦和保持元件中以形成气体放电路径的电极。 这些部件还包括一对设置在放电管中的棒状电极，其基本上平行于主电极并且可操作以控制气体放电的起始条件。 电激励电路包括从能量存储装置产生高电流放电的开关。 支撑环连接到放电管的前端，并且一对光学谐振镜被焊接到支撑环中。 至少一些部件可用于超高真空并且可加热到第二水边界之上。 支撑托盘和支撑环是可变形的，以便能够对主电极和谐振器镜进行精细调节。
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