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1. 发明授权

US06226307B1 Magnetic switch controlled power supply isolator and thyristor commutating circuit 失效
标题翻译：磁开关控制电源隔离器和晶闸管整流电路
公开(公告)号：US06226307B1
公开(公告)日：2001-05-01
申请号：US09432348
申请日：1999-11-02
申请人： Rainer Desor , Andreas Targsdorf , Spencer Merz , Hubertus Von Bergmann
发明人： Rainer Desor , Andreas Targsdorf , Spencer Merz , Hubertus Von Bergmann
IPC分类号： H01S300
CPC分类号： H03K3/57 , H03K17/80
摘要： An isolation means used in conjunction with supplying energy to a laser, which isolates a power supply from the pulser circuit, and commutates a switch which activates the discharge of energy to the laser.
摘要翻译：用于与激光器供应能量的隔离装置，其将来自脉冲发生器电路的电源隔离，并且将激活能量释放的开关换向激光器。

2. 发明授权

US06020723A Magnetic switch controlled power supply isolator and thyristor commutating circuit 失效
标题翻译：磁开关控制电源隔离器和晶闸管整流电路
公开(公告)号：US06020723A
公开(公告)日：2000-02-01
申请号：US842578
申请日：1997-04-15
申请人： Rainer Desor , Andreas Targsdorf , Spencer Merz , Hubertus Von Bergmann
发明人： Rainer Desor , Andreas Targsdorf , Spencer Merz , Hubertus Von Bergmann
IPC分类号： H02M9/04 , H03K3/57 , H03K17/80 , H02J7/00 , H01S3/00
CPC分类号： H03K3/57 , H03K17/80
摘要： An isolation means used in conjunction with supplying energy to a laser, which isolates a power supply from the pulser circuit, and commutates a switch which activates the discharge of energy to the laser.
摘要翻译：用于与激光器供应能量的隔离装置，其将来自脉冲发生器电路的电源隔离，并且将激活能量释放的开关换向激光器。

3. 发明授权

US06999492B2 Reduced-maintenance excimer laser with oil-free solid state pulser 失效
标题翻译：使用无油固态脉冲发生器的减少维护准分子激光器
公开(公告)号：US06999492B2
公开(公告)日：2006-02-14
申请号：US10713583
申请日：2003-11-14
申请人： Hubertus von Bergmann , Spencer Merz , Gongxue Hua , Sergei V. Govorkov
发明人： Hubertus von Bergmann , Spencer Merz , Gongxue Hua , Sergei V. Govorkov
IPC分类号： H01S3/097
CPC分类号： H01S3/097 , H01S3/225
摘要： An oil-free pulser design can be used to produce an excimer or molecular fluorine laser system that is lighter, cheaper to produce, and simpler than existing systems. Such designs allow a relatively low DC voltage to be applied to a main transformer, allowing the pulser to be run without oil cooling. This relatively low voltage can be increased to the necessary voltage level, such as on the order to 12 kV to 15 kV, needed to drive the laser system. This transference can be accomplished using standard components, such as a pair of capacitor elements that are pulse-charged in parallel, but can be discharged in series following a reversal of charge on one of the capacitor elements.
摘要翻译：无油脉冲发生器设计可用于生产更轻，生产成本更低，比现有系统简单的准分子或分子氟激光系统。这样的设计允许将相对较低的DC电压施加到主变压器，允许脉冲发生器在没有油冷却的情况下运行。该相对低的电压可以增加到驱动激光系统所需的所需电压水平，例如达到12kV至15kV。可以使用诸如并联脉冲充电的一对电容器元件之类的标准组件来实现该转移，但是可以在其中一个电容器元件上的电荷反转之后串联放电。

4. 发明授权

US6005880A Precision variable delay using saturable inductors 失效
标题翻译：使用可饱和电感的精密可变延迟
公开(公告)号：US6005880A
公开(公告)日：1999-12-21
申请号：US822451
申请日：1997-03-21
申请人： Dirk Basting , Hubertus Von Bergmann
发明人： Dirk Basting , Hubertus Von Bergmann
IPC分类号： H01S3/097 , H01S3/00
CPC分类号： H01S3/097
摘要： An apparatus and method for providing accurate sub-nanosecond timing control between the voltage outputs of branches of an excitation circuit which are driven by a common switch. This invention allows for the introduction of variable timing delays between the branches of the circuit, and eliminates relative timing jitter. Using saturable inductors with variable bias in the high-voltage excitation circuit, this invention provides a continuously tuneable delay on the subnanosecond time scale between two or more excitation circuit branches.
摘要翻译：一种用于在由公共开关驱动的激励电路的分支的电压输出之间提供准确的亚纳秒定时控制的装置和方法。本发明允许在电路的分支之间引入可变的定时延迟，并且消除相对定时抖动。在高电压激励电路中使用具有可变偏置的饱和电感器，本发明在两个或更多个励磁电路分支之间的亚纳秒时间尺度上提供连续可调延迟。

5. 发明授权

US07072370B2 Arrangement for generating pulsed currents with a high repetition rate and high current strength for gas discharge pumped radiation sources 有权
标题翻译：用于产生脉冲电流的布置，具有高重复率和高电流强度，用于气体放电泵浦辐射源
公开(公告)号：US07072370B2
公开(公告)日：2006-07-04
申请号：US11020749
申请日：2004-12-22
申请人： Vladimir Korobochko , Denis Bolshukhin , Lutz Dippmann , Spencer Merz , Hubertus Von Bergmann , Juergen Kleinschmidt
发明人： Vladimir Korobochko , Denis Bolshukhin , Lutz Dippmann , Spencer Merz , Hubertus Von Bergmann , Juergen Kleinschmidt
IPC分类号： H01S3/00
CPC分类号： H05G2/003 , H03K3/57 , H05B41/34
摘要： The invention is directed to an arrangement for generating pulsed currents for gas discharge pumped radiation sources, particularly with high repetition rates and high current strengths for generating plasma emitting EUV radiation. The object of the invention, to find a novel possibility for generating pulsed high-energy currents for a gas discharge pumped radiation source which permits a stable generation of high voltage and a reliable resetting of voltage using simple circuitry, is met according to the invention in that the charging circuit is an LC inversion charging circuit which communicates with a DC voltage source that provides only one half of the high voltage required for the gas discharge, wherein the inversion charging circuit has a capacitor bank with a first capacitor arranged directly parallel to the DC voltage source and a second capacitor which contributes after simultaneous charging to the recharging of the first capacitor by a triggered switch by a saturable recharging inductor for recharging the first capacitor, as a result of which the full high voltage required for discharging is provided in the capacitor bank.
摘要翻译：本发明涉及一种用于产生气体放电泵浦辐射源的脉冲电流的装置，特别是具有高重复率和高电流强度用于产生等离子体发射EUV辐射。本发明的目的是为了找到用于产生气体放电泵浦辐射源的脉冲高能电流的新型可能性，其允许使用简单电路稳定地产生高电压和可靠的电压复位，根据本发明，所述充电电路是与仅提供气体放电所需的高电压的一半的直流电压源进行通信的LC反相充电电路，其中所述反相充电电路具有电容器组，所述电容器组具有直接平行于所述第一电容器直流电压源和第二电容器，其在通过用于再充电第一电容器的可饱和充电电感器的触发开关同时充电到第一电容器的充电之后起作用，从而在第一电容器中提供放电所需的全部高电压电容器组。

6. 发明授权

US06198761B1 Coaxial laser pulser with solid dielectrics 失效
标题翻译：具有固体电介质的同轴激光脉冲发生器
公开(公告)号：US06198761B1
公开(公告)日：2001-03-06
申请号：US09390146
申请日：1999-09-03
申请人： Hubertus von Bergmann , Spencer Merz
发明人： Hubertus von Bergmann , Spencer Merz
IPC分类号： H01S3097
CPC分类号： H01F27/263 , H01F27/22 , H01F27/324 , H01F30/02 , H01F38/00 , H01S3/097 , H01S3/225 , H03K17/80
摘要： A pulser with solid dielectrics including a pulse compressor and pulse transformer apparatus, which is able to produce short bursts of electrical energy at high voltage utilizing a coaxial structure. Both the transformer and the compressor utilize ferromagnetic cores having an inner and an outer diameter, and isolating members of similar geometry. The cores and ceramic members are held in place using conducting plates and bus bars. The overall structure of the compressor and the transformer is built around a central axis.
摘要翻译：具有固体电介质的脉冲发生器，包括脉冲压缩器和脉冲变压器装置，其能够利用同轴结构在高电压下产生短脉冲电能。变压器和压缩机均使用具有内径和外径的铁磁芯，以及具有类似几何形状的隔离构件。芯和陶瓷构件使用导电板和母线固定在适当的位置。压缩机和变压器的整体结构围绕中心轴构成。

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