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1. 发明授权

US6028872A High pulse rate pulse power system with resonant power supply 有权
标题翻译：高脉冲脉冲电源系统具有谐振电源
公开(公告)号：US6028872A
公开(公告)日：2000-02-22
申请号：US211825
申请日：1998-12-15
申请人： William N. Partlo , Daniel L. Birx , Richard M. Ness , Daniel A. Rothweil , Paul C. Melcher , Brett D. Smith
发明人： William N. Partlo , Daniel L. Birx , Richard M. Ness , Daniel A. Rothweil , Paul C. Melcher , Brett D. Smith
IPC分类号： G03F7/20 , H01S3/02 , H01S3/03 , H01S3/036 , H01S3/097 , H01S3/0971 , H01S3/225 , H02M9/02 , H03K3/57 , H03K17/80 , H01S3/00
CPC分类号： G03F7/70025 , G03F7/70041 , G03F7/70558 , G03F7/70575 , H01S3/02 , H01S3/03 , H01S3/036 , H01S3/097 , H01S3/0971 , H01S3/225 , H03K17/80 , H03K3/57 , H01S3/09702
摘要： A high pulse rate pulse power source for supplying controlled high energy electrical pulses at rates of 2000 Hz or greater. The source includes a pulse generating circuit including a charging capacitor, a solid state switch and a current limiting inductor. Pulses generated in the pulse generating circuit are compressed in at least two pulse compression circuits and a step-up pulse transformer increases peak voltage to at least 12,000 volts. A very fast regulated resonant power supply is provided for charging the charging capacitor in less than 400 microseconds and a pulse control system including a programmed processor controls the charging of the charging capacitor to an accuracy of less than about one percent at a rate of at least 2000 charges per second.
摘要翻译：用于以2000Hz或更高的速率提供受控高能电脉冲的高脉冲脉冲电源。源包括一个包括充电电容器，固态开关和限流电感器的脉冲发生电路。在脉冲发生电路中产生的脉冲在至少两个脉冲压缩电路中被压缩，并且升压脉冲变压器将峰值电压增加到至少12000伏特。提供了一种非常快速的调节谐振电源，用于在小于400微秒内对充电电容器充电，并且包括编程处理器的脉冲控制系统以至少的速率控制充电电容器的充电至小于约百分之一的精度 2000次每秒收费。

2. 发明授权

US06240112B1 High pulse rate pulse power system with liquid cooling 有权
标题翻译：高脉冲脉冲电源系统具有液体冷却功能
公开(公告)号：US06240112B1
公开(公告)日：2001-05-29
申请号：US09470288
申请日：1999-12-22
申请人： William N. Partlo , Daniel L. Birx , Richard M. Ness , Daniel A. Rothweil , Paul C. Melcher , Brett D. Smith
发明人： William N. Partlo , Daniel L. Birx , Richard M. Ness , Daniel A. Rothweil , Paul C. Melcher , Brett D. Smith
IPC分类号： H01S304
CPC分类号： G03F7/70025 , G03F7/70041 , G03F7/70483 , G03F7/70575 , H01S3/097 , H01S3/225 , H03K3/57 , H03K17/80
摘要： A high pulse rate pulse power source for supplying controlled high energy electrical pulses at rates of 2000 Hz or greater. The source includes a pulse generating circuit including a charging capacitor, a solid state switch and a current limiting inductor. Pulses generated in the pulse generating circuit are compressed in at least two pulse compression circuits and a step-up pulse transformer increases peak voltage to at least 12,000 volts. A very fast regulated power supply is provided for charging the charging capacitor in less than 400 microseconds and a pulse control system including a programmed processor controls the charging of the charging capacitor to an accuracy of less than about one percent at a rate of at least 4000 charges per second. In a preferred embodiment capable of operating at pulse rates of 2000 to 4000 Hz or greater, water cooling of the saturable inductors is provided.
摘要翻译：用于以2000Hz或更高的速率提供受控高能电脉冲的高脉冲脉冲电源。源包括一个包括充电电容器，固态开关和限流电感器的脉冲发生电路。在脉冲发生电路中产生的脉冲在至少两个脉冲压缩电路中被压缩，并且升压脉冲变压器将峰值电压增加到至少12000伏特。提供了一种非常快速的调节电源，用于在小于400微秒内为充电电容器充电，并且包括编程的处理器的脉冲控制系统以至少4000的速率控制充电电容器的充电，精度小于约百分之一每秒收费在能够以2000至4000Hz或更大的脉冲速率操作的优选实施例中，提供可饱和电感器的水冷却。

3. 发明授权

US6151346A High pulse rate pulse power system with fast rise time and low current 有权
标题翻译：高脉冲脉冲电源系统具有快速上升时间和低漏电流
公开(公告)号：US6151346A
公开(公告)日：2000-11-21
申请号：US370739
申请日：1999-08-09
申请人： William N. Partlo , Daniel L. Birx , Richard M. Ness , Daniel A. Rothweil , Paul C. Melcher , Brett D. Smith
发明人： William N. Partlo , Daniel L. Birx , Richard M. Ness , Daniel A. Rothweil , Paul C. Melcher , Brett D. Smith
IPC分类号： G03F7/20 , H01S3/097 , H01S3/225 , H02M3/00 , H02M9/04 , H03K3/57 , H03K17/80 , H01S3/00
CPC分类号： G03F7/70025 , G03F7/70041 , G03F7/70483 , G03F7/70575 , H01S3/097 , H03K17/80 , H03K3/57 , H01S3/225
摘要： A high pulse rate pulse power source for supplying controlled high energy electrical pulses at rates of 2000 Hz or greater. The source includes a pulse generating circuit including a charging capacitor, a solid state switch and a current limiting inductor. Pulses generated in the pulse generating circuit are compressed in at least two pulse compression circuits and a step-up pulse transformer increases peak voltage to at least 12,000 volts. A very fast regulated power supply is provided for charging the charging capacitor in less than 400 microseconds and a pulse control system including a programmed processor controls the charging of the charging capacitor to an accuracy of less than about one percent at a rate of at least 2000 charges per second.
摘要翻译：用于以2000Hz或更高的速率提供受控高能电脉冲的高脉冲脉冲电源。源包括一个包括充电电容器，固态开关和限流电感器的脉冲发生电路。在脉冲发生电路中产生的脉冲在至少两个脉冲压缩电路中被压缩，并且升压脉冲变压器将峰值电压增加到至少12000伏特。提供了一种非常快速的调节电源，用于在小于400微秒内对充电电容器充电，并且包括编程的处理器的脉冲控制系统以至少2000的速率控制充电电容器的充电至小于约百分之一的精度每秒收费

4. 发明授权

US5936988A High pulse rate pulse power system 失效
标题翻译：高脉冲脉冲电源系统
公开(公告)号：US5936988A
公开(公告)日：1999-08-10
申请号：US118773
申请日：1998-07-18
申请人： William N. Partlo , Daniel L. Birx , Richard M. Ness , Daniel A. Rothweil , Paul C. Melcher , Brett D. Smith
发明人： William N. Partlo , Daniel L. Birx , Richard M. Ness , Daniel A. Rothweil , Paul C. Melcher , Brett D. Smith
IPC分类号： H01F30/00 , G03F7/20 , H01S3/097 , H01S3/225 , H03K3/57 , H03K17/80 , H01S3/00
CPC分类号： G03F7/70483 , G03F7/70025 , G03F7/70041 , G03F7/70575 , H01S3/097 , H03K17/80 , H03K3/57 , H01S3/225
摘要： A high pulse rate pulse power source for supplying controlled high energy electrical pulses at rates of 2000 Hz or greater. The source includes a pulse generating circuit including a charging capacitor, a solid state switch and a current limiting inductor. Pulses generated in the pulse generating circuit are compressed in at least two pulse compression circuits and a step-up pulse transformer increases peak voltage to at least 12,000 volts. A very fast regulated power supply is provided for charging the charging capacitor in less than 400 microseconds and a pulse control system including a programmed processor controls the charging of the charging capacitor to an accuracy of less than about one percent at a rate of at least 2000 charges per second.
摘要翻译：用于以2000Hz或更高的速率提供受控高能电脉冲的高脉冲脉冲电源。源包括一个包括充电电容器，固态开关和限流电感器的脉冲发生电路。在脉冲发生电路中产生的脉冲在至少两个脉冲压缩电路中被压缩，并且升压脉冲变压器将峰值电压增加到至少12000伏特。提供了一种非常快速的调节电源，用于在小于400微秒内对充电电容器充电，并且包括编程的处理器的脉冲控制系统以至少2000的速率控制充电电容器的充电至小于约百分之一的精度每秒收费

5. 发明授权

US6128323A Reliable modular production quality narrow-band high REP rate excimer laser 有权
标题翻译：可靠的模块化生产质量窄带高REP率准分子激光器
公开(公告)号：US6128323A
公开(公告)日：2000-10-03
申请号：US157067
申请日：1998-09-18
申请人： David W. Myers , Herve A. Besaucele , Palash P. Das , Thomas P. Duffey , Alexander I. Ershov , Igor V. Fomenkov , Thomas Hofmann , Richard G. Morton , Richard M. Ness , Peter C. Newman , Robert G. Ozarski , Gamaralalage G. Padmabandu , William N. Partlo , Daniel A. Rothweil , Richard L. Sandstrom , Paul S. Thompson , Richard C. Ujazdowski , Tom A. Watson , R. Kyle Webb , Paolo Zambon
发明人： David W. Myers , Herve A. Besaucele , Palash P. Das , Thomas P. Duffey , Alexander I. Ershov , Igor V. Fomenkov , Thomas Hofmann , Richard G. Morton , Richard M. Ness , Peter C. Newman , Robert G. Ozarski , Gamaralalage G. Padmabandu , William N. Partlo , Daniel A. Rothweil , Richard L. Sandstrom , Paul S. Thompson , Richard C. Ujazdowski , Tom A. Watson , R. Kyle Webb , Paolo Zambon
IPC分类号： G03F7/20 , H01S3/02 , H01S3/03 , H01S3/036 , H01S3/041 , H01S3/08 , H01S3/081 , H01S3/097 , H01S3/0971 , H01S3/1055 , H01S3/134 , H01S3/139 , H01S3/225 , H03K3/57 , H03K17/80 , H01S3/00
CPC分类号： G03F7/70025 , G03F7/70041 , G03F7/70358 , G03F7/70558 , G03F7/70575 , H01S3/02 , H01S3/03 , H01S3/036 , H01S3/041 , H01S3/097 , H01S3/0971 , H01S3/1055 , H01S3/134 , H01S3/225 , H03K17/80 , H03K3/57 , H01S3/08009 , H01S3/0812 , H01S3/1392 , H01S3/2251 , H01S3/2256
摘要： The present invention provides a reliable modular production quality excimer laser capable of producing 10 mJ laser pulses at 2000 Hz with a full width half, maximum bandwidth of about 0.6 pm or less. Replaceable modules include a laser chamber; a pulse power system comprised of three modules; an optical resonator comprised of a line narrowing module and an output coupler module; a wavemeter module, an electrical control module, a cooling water module and a gas control module. Improvements in the laser chamber permitting the higher pulse rates and improved bandwidth performance include a single upstream preionizer tube and a high efficiency chamber. The chamber is designed for operation at lower fluorine concentration. Important improvements have been provided in the pulse power unit to produce faster rise time and improved pulse energy control. These improvements include an increased capacity high voltage power supply with a voltage bleed-down circuit for precise voltage trimming, an improved commutation module that generates a high voltage pulse from the capacitors charged by the high voltage power supply and amplifies the pulse voltage 23 times with a very fast voltage transformer having a secondary winding consisting of a single four-segment stainless steel rod. A novel design for the compression head saturable inductor greatly reduces the quantity of transformer oil required and virtually eliminates the possibility of oil leakage which in the past has posed a hazard.
摘要翻译：本发明提供了一种可靠的模块化生产质量准分子激光器，其能够在2000Hz下产生10mJ激光脉冲，全宽度为一半，最大带宽为约0.6μm或更小。可更换模块包括激光室; 由三个模块组成的脉冲电源系统; 光学谐振器，包括线窄模块和输出耦合器模块; 波形计模块，电气控制模块，冷却水模块和气体控制模块。允许更高脉冲速率和改进的带宽性能的激光室的改进包括单个上游预分解器管和高效室。该室设计用于在较低的氟浓度下运行。在脉冲功率单元中已经提供了重要的改进，以产生更快的上升时间和改进的脉冲能量控制。这些改进包括增加容量的高压电源，具有用于精确电压调整的电压降低电路，改进的换向模块，其从由高压电源充电的电容器产生高电压脉冲，并用脉冲电压放大23次具有由单个四段不锈钢棒组成的次级绕组的非常快速的电压互感器。用于压缩头可饱和电感器的新颖设计大大减少了所需的变压器油的数量，并且几乎消除了过去漏油的可能性。

6. 发明授权

US5991324A Reliable. modular, production quality narrow-band KRF excimer laser 失效
标题翻译：可靠。模块化，生产质量好的窄带KRF准分子激光器
公开(公告)号：US5991324A
公开(公告)日：1999-11-23
申请号：US41474
申请日：1998-03-11
申请人： David S. Knowles , James H. Azzola , Herve A. Besaucele , Palash P. Das , Alexander I. Ershov , Igor V. Fomenkov , Tibor Juhasz , Robert G. Ozarski , William N. Partlo , Daniel A. Rothweil , Richard L. Sandstrom , Richard C. Ujazdowski , Tom A. Watson , Richard M. Ness
发明人： David S. Knowles , James H. Azzola , Herve A. Besaucele , Palash P. Das , Alexander I. Ershov , Igor V. Fomenkov , Tibor Juhasz , Robert G. Ozarski , William N. Partlo , Daniel A. Rothweil , Richard L. Sandstrom , Richard C. Ujazdowski , Tom A. Watson , Richard M. Ness
IPC分类号： H01S3/038 , G03F7/20 , H01S3/02 , H01S3/03 , H01S3/036 , H01S3/0971 , H01S3/1055 , H01S3/139 , H01S3/225 , H01S3/22
CPC分类号： G01J9/0246 , G03F7/70025 , G03F7/70041 , G03F7/70358 , G03F7/70558 , G03F7/70575 , H01S3/02 , H01S3/03 , H01S3/036 , H01S3/0971 , H01S3/1055 , H01S3/225 , H01S3/1392
摘要： A reliable, modular, production quality narrow-band KrF excimer laser capable of producing 10 mJ laser pulses at 1000 Hz with a bandwidth of about 0.6 pm or less. The present invention is especially suited to long-term round-the-clock operation in the lithographic production of integrated circuits. Improvements over prior art lasers include a single upstream preionizer tube and acoustic baffles. A preferred embodiment includes reduced fluorine concentration, an anode support bar shaped to reduce aerodynamic reaction forces on blower bearings, a modified pulse power system providing faster pulse rise time, an output coupler with substantially increased reflectivity, a line narrowing module with CaF prism beam expanders, a more accurate wavemeter, a laser computer controller programmed with new and improved pulse energy control algorithm.
摘要翻译：一种可靠，模块化，生产质量好的窄带KrF准分子激光器，能够以1000Hz的频率产生10mJ的激光脉冲，带宽约为0.6μm或更小。本发明特别适用于集成电路的平版印刷生产中的长期全天候操作。现有技术的激光器的改进包括单个上游预分解器管和声学挡板。优选的实施例包括减少的氟浓度，阳极支撑杆形状以减小鼓风机轴承上的空气动力反作用力，改进的脉冲电源系统提供更快的脉冲上升时间，输出耦合器具有显着增加的反射率，具有CaF棱镜扩束器的线窄化模块，更准确的波长计，激光计算机控制器编程，具有新的改进的脉冲能量控制算法。

7. 再颁专利

USRE38054E1 Reliable, modular, production quality narrow-band high rep rate F2 laser 失效
标题翻译：可靠，模块化，生产质量窄带高倍率F2激光
公开(公告)号：USRE38054E1
公开(公告)日：2003-04-01
申请号：US09801383
申请日：2001-03-07
申请人： Thomas Hofmann , Jean-Marc Hueber , Palash P. Das , Toshihiko Ishihara , Thomas P. Duffey , John T. Melchior , Herve A. Besaucele , Richard G. Morton , Richard M. Ness , Peter C. Newman , William N. Partlo , Daniel A. Rothweil , Richard L. Sandstrom
发明人： Thomas Hofmann , Jean-Marc Hueber , Palash P. Das , Toshihiko Ishihara , Thomas P. Duffey , John T. Melchior , Herve A. Besaucele , Richard G. Morton , Richard M. Ness , Peter C. Newman , William N. Partlo , Daniel A. Rothweil , Richard L. Sandstrom
IPC分类号： H01S310
CPC分类号： C23C14/225 , C23C14/0694 , C23C14/16 , C23C14/24 , G01J9/00 , G02B1/105 , G02B5/1852 , G03F7/70025 , G03F7/70041 , G03F7/70358 , G03F7/70558 , G03F7/70575 , H01S3/02 , H01S3/03 , H01S3/036 , H01S3/08009 , H01S3/097 , H01S3/0971 , H01S3/1055 , H01S3/134 , H01S3/1392 , H01S3/223 , H01S3/225 , H01S3/2251 , H01S3/2256 , H03K3/57 , H03K17/80
摘要： The present invention provides a reliable modular production quality excimer laser capable of producing 10 mJ laser pulses in the range of 1000 Hz to 2000 Hz or greater. Replaceable modules include a laser chamber; a pulse power system comprised of three modules; an optical resonator comprised of a line narrowing module and an output coupler module; a wavemeter module, an electrical control module, a cooling water module and a gas control module. Important improvements have been provided in the pulse power unit to produce faster rise time and improved pulse energy control. These improvements include an increased capacity high voltage power supply with a voltage bleed-down circuit for precise voltage trimming, an improved communication module that generates a high voltage pulse from the capacitors charged by the high voltage power supply and amplifies the pulse voltage 23 times with a very fast voltage transformer having a secondary winding consisting of a single four-segment stainless steel rod. A novel design for the compression head saturable inductor greatly reduces the quantity of transformer oil required and virtually eliminates the possibility of oil leakage which in the past has posed a hazard.
摘要翻译：本发明提供了可产生1000Hz至2000Hz或更大范围内的10mJ激光脉冲的可靠的模块化生产质量准分子激光器。可更换模块包括激光室; 由三个模块组成的脉冲电源系统; 光学谐振器，包括线窄模块和输出耦合器模块; 波形计模块，电气控制模块，冷却水模块和气体控制模块。在脉冲功率单元中已经提供了重要的改进，以产生更快的上升时间和改进的脉冲能量控制。这些改进包括具有用于精确调整电压的电压降低电路的增加容量的高压电源，改进的通信模块，其从由高压电源充电的电容器产生高电压脉冲，并用脉冲电压放大23次具有由单个四段不锈钢棒组成的次级绕组的非常快速的电压互感器。用于压缩头可饱和电感器的新颖设计大大减少了所需的变压器油的数量，并且几乎消除了过去漏油的可能性。

8. 发明授权

US06330261B1 Reliable, modular, production quality narrow-band high rep rate ArF excimer laser 有权
标题翻译：可靠，模块化，生产质量好的窄带高分辨率ArF准分子激光器
公开(公告)号：US06330261B1
公开(公告)日：2001-12-11
申请号：US09271041
申请日：1999-03-17
申请人： Toshihiko Ishihara , Thomas P. Duffey , John T. Melchior , Herve A. Besaucele , Richard G. Morton , Richard M. Ness , Peter C. Newman , William N. Partlo , Daniel A. Rothweil , Richard L. Sandstrom
发明人： Toshihiko Ishihara , Thomas P. Duffey , John T. Melchior , Herve A. Besaucele , Richard G. Morton , Richard M. Ness , Peter C. Newman , William N. Partlo , Daniel A. Rothweil , Richard L. Sandstrom
IPC分类号： H01S300
CPC分类号： G03F7/70025 , C23C14/0694 , C23C14/16 , C23C14/225 , C23C14/24 , G01J9/00 , G02B1/105 , G02B5/1852 , G03F7/70041 , G03F7/70358 , G03F7/70558 , G03F7/70575 , H01S3/03 , H01S3/036 , H01S3/08009 , H01S3/097 , H01S3/0971 , H01S3/09713 , H01S3/1055 , H01S3/134 , H01S3/1392 , H01S3/223 , H01S3/225 , H01S3/2251 , H01S3/2256 , H03K3/57 , H03K17/80
摘要： The present invention provides a reliable modular production quality excimer laser capable of producing 10 mJ laser pulses in the range of 1000 Hz to 2000 Hz with a full width half, maximum bandwidth of about 0.6 pm or less. Replaceable modules include a laser chamber, a pulse power system comprised of three modules; an optical resonator comprised of a line narrowing module and an output coupler module; a wavemeter module, an electrical control module, a cooling water module and a gas control module. Important improvements have been provided in the pulse power unit to produce faster rise time and improved pulse energy control. These improvements include an increased capacity high voltage power supply with a voltage bleed-down circuit for precise voltage trimming, an improved commutation module that generates a high voltage pulse from the capacitors charged by the high voltage power supply and amplifies the pulse voltage 23 times with a very fast voltage transformer having a secondary winding consisting of a single four-segment stainless steel rod. A novel design for the compression head saturable inductor greatly reduces the quantity of transformer oil required and virtually eliminates the possibility of oil leakage which in the past has posed a hazard.
摘要翻译：本发明提供了一种可靠的模块化生产质量准分子激光器，其能够产生1000Hz至2000Hz范围内的10mJ激光脉冲，全宽度为一半，最大带宽为约0.6μm或更小。可更换模块包括激光室，由三个模块组成的脉冲电源系统; 光学谐振器，包括线窄模块和输出耦合器模块; 波形计模块，电气控制模块，冷却水模块和气体控制模块。在脉冲功率单元中已经提供了重要的改进，以产生更快的上升时间和改进的脉冲能量控制。这些改进包括增加容量的高压电源，具有用于精确调整电压的电压降低电路，改进的换向模块，其从由高压电源充电的电容器产生高电压脉冲，并用脉冲电压放大23次具有由单个四段不锈钢棒组成的次级绕组的非常快速的电压互感器。用于压缩头可饱和电感器的新颖设计大大减少了所需的变压器油的数量，并且几乎消除了过去漏油的可能性。

9. 发明授权

US6018537A Reliable, modular, production quality narrow-band high rep rate F.sub.2 laser 有权
标题翻译：可靠，模块化，生产质量窄带高倍率F2激光
公开(公告)号：US6018537A
公开(公告)日：2000-01-25
申请号：US273446
申请日：1999-03-19
申请人： Thomas Hofmann , Jean-Marc Hueber , Palash P. Das , Toshihiko Ishihara , Thomas P. Duffey , John T. Melchior , Herve A. Besaucele , Richard G. Morton , Richard M. Ness , Peter C. Newman , William N. Partlo , Daniel A. Rothweil , Richard L. Sandstrom
发明人： Thomas Hofmann , Jean-Marc Hueber , Palash P. Das , Toshihiko Ishihara , Thomas P. Duffey , John T. Melchior , Herve A. Besaucele , Richard G. Morton , Richard M. Ness , Peter C. Newman , William N. Partlo , Daniel A. Rothweil , Richard L. Sandstrom
IPC分类号： G01J9/00 , G03F7/20 , H01S3/02 , H01S3/03 , H01S3/036 , H01S3/08 , H01S3/0971 , H01S3/134 , H01S3/223 , H01S3/225 , H01S3/10
CPC分类号： G03F7/70025 , G01J9/00 , G03F7/70041 , G03F7/70358 , G03F7/70558 , G03F7/70575 , H01S3/02 , H01S3/03 , H01S3/036 , H01S3/0971 , H01S3/134 , H01S3/223 , H01S3/225 , H01S3/08009 , H01S3/09713 , H01S3/2251 , H01S3/2256
摘要： The present invention provides a reliable modular production quality excimer laser capable of producing 10 mJ laser pulses in the range of 1000 Hz to 2000 Hz or greater. Replaceable modules include a laser chamber; a pulse power system comprised of three modules; an optical resonator comprised of a line narrowing module and an output coupler module; a wavemeter module, an electrical control module, a cooling water module and a gas control module. Important improvements have been provided in the pulse power unit to produce faster rise time and improved pulse energy control. These improvements include an increased capacity high voltage power supply with a voltage bleed-down circuit for precise voltage trimming, an improved commutation module that generates a high voltage pulse from the capacitors charged by the high voltage power supply and amplifies the pulse voltage 23 times with a very fast voltage transformer having a secondary winding consisting of a single four-segment stainless steel rod. A novel design for the compression head saturable inductor greatly reduces the quantity of transformer oil required and virtually eliminates the possibility of oil leakage which in the past has posed a hazard.
摘要翻译：本发明提供了可产生1000Hz至2000Hz或更大范围内的10mJ激光脉冲的可靠的模块化生产质量准分子激光器。可更换模块包括激光室; 由三个模块组成的脉冲电源系统; 光学谐振器，包括线窄模块和输出耦合器模块; 波形计模块，电气控制模块，冷却水模块和气体控制模块。在脉冲功率单元中已经提供了重要的改进，以产生更快的上升时间和改进的脉冲能量控制。这些改进包括增加容量的高压电源，具有用于精确电压调整的电压降低电路，改进的换向模块，其从由高压电源充电的电容器产生高电压脉冲，并用脉冲电压放大23次具有由单个四段不锈钢棒组成的次级绕组的非常快速的电压互感器。用于压缩头可饱和电感器的新颖设计大大减少了所需的变压器油的数量，并且几乎消除了过去漏油的可能性。

10. 发明授权

US08132585B2 Collapsible food protective enclosure 有权
标题翻译：可折叠食品保护罩
公开(公告)号：US08132585B2
公开(公告)日：2012-03-13
申请号：US12190747
申请日：2008-08-13
申请人： Daniel A. Rothweil
发明人： Daniel A. Rothweil
IPC分类号： E04H15/58
CPC分类号： B65D33/00 , A45F3/52
摘要： A collapsible enclosure for protecting food from pests and debris comprises in one configuration at least two flexible structural beams, a cover having a top portion and a bottom portion, at least one opening and at least one flap attached above the opening. The flap is substantially larger in length and width than the opening and has ballast along its base to hold it flush against the at least one opening. In another configuration the collapsible protective food enclosure comprises three or more resilient structural frame loops, a cover having at least one opening and a flap. The structural frame loops are affixed within the cover forming walls. The flap is attached above the opening and has a resilient structural frame loop affixed along its perimeter to allow the flap to fit flush against the at least one opening.
摘要翻译：一种用于保护食物免受害虫和碎屑包围的可折叠外壳包括至少两个柔性结构梁，一个具有顶部和底部部分的盖子，至少一个开口和连接在开口上方的至少一个翼片的构造。翼片的长度和宽度比开口大得多，并且沿着其底部具有压载物以将其保持与至少一个开口平齐。在另一种构造中，可折叠保护食品外壳包括三个或更多个弹性结构框架环，具有至少一个开口和折板的盖。结构框架环固定在盖形成壁内。翼片安装在开口上方，并具有沿其周边固定的弹性结构框架环，以允许翼片与至少一个开口齐平。

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