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    • 7. 发明申请
    • SYSTEM FOR DRIVING PULSED LASER DIODE PUMP
    • 驱动脉冲激光二极管泵系统
    • WO2012105976A1
    • 2012-08-09
    • PCT/US2011/023566
    • 2011-02-03
    • IPG PHOTONICS CORPORATIONGUSKOV, Sergey
    • GUSKOV, Sergey
    • H01S3/091H01S5/06
    • H01S3/10H01S3/094076H01S5/0428H01S5/4018H03K3/53
    • A power supply for laser systems is configured with a DC power source having an output source voltage, an energy accumulator operatively connected to the output of the DC power source, and a pump. Coupled between the accumulator and source is a first DC to DC switched-mode power converter operative to charge the accumulator with voltage which may be same or different from the source voltage. The power supply further includes a second DC to DC switched-mode power converter coupled between the accumulator and pump and operative to discharge accumulator to the same or different, output voltage. The DC to DC converter are configured so that current pulses at the input of the pump each have a peak value greater than the power source current.
    • 用于激光系统的电源配置有具有输出源电压的DC电源,可操作地连接到DC电源的输出的能量累加器和泵。 在蓄电池和电源之间耦合的是第一DC-DC开关模式电力转换器,用于对可能与源极电压相同或不同的电压对蓄电池充电。 电源还包括耦合在蓄电池和泵之间并用于将蓄电池放电到相同或不同的输出电压的第二DC至DC开关模式功率转换器。 配置DC-DC转换器,使得泵的输入处的电流脉冲各自具有大于电源电流的峰值。
    • 8. 发明申请
    • UNSPLIT BIPOLAR PULSE FORMING LINE
    • 脉冲双极脉冲成型线
    • WO2009038846A3
    • 2009-05-28
    • PCT/US2008067280
    • 2008-06-18
    • L LIVERMORE NAT SECURITY LLCRHODES MARK A
    • RHODES MARK A
    • H03K3/53
    • H03K3/53H05H7/02
    • A bipolar pulse forming transmission line module and system for linear induction accelerators having first, second, third, and fourth planar conductors which form a sequentially arranged interleaved stack having opposing first and second ends, with dielectric layers between the conductors. The first and second planar conductors are connected to each other at the first end, and the first and fourth planar conductors are connected to each other at the second end via a shorting plate. The third planar conductor is electrically connectable to a high voltage source, and an internal switch functions to short at the first end a high voltage from the third planar conductor to the fourth planar conductor to produce a bipolar pulse at the acceleration axis with a zero net time integral. Improved access to the switch is enabled by an aperture through the shorting plate and the proximity of the aperture to the switch.
    • 一种用于线性感应加速器的双极性脉冲形成传输线模块和系统,具有第一,第二,第三和第四平面导体,其形成具有相对的第一和第二端的顺序布置的交错叠层,在导体之间具有介电层。 第一和第二平面导体在第一端处彼此连接,并且第一和第四平面导体在第二端处经由短路板彼此连接。 第三平面导体可电连接到高压源,并且内部开关用于在第一端处将高电压从第三平面导体短接到第四平面导体,以在加速轴处产生具有零网络的双极性脉冲 时间积分。 通过短路板的孔径以及孔径与开关的接近度可以改善对开关的访问。
    • 9. 发明申请
    • UNSPLIT BIPOLAR PULSE FORMING LINE
    • UNSPLIT BIPOLAR脉冲形成线
    • WO2009038846A2
    • 2009-03-26
    • PCT/US2008/067280
    • 2008-06-18
    • LAWRENCE LIVERMORE NATIONAL SECURITY, LLCRHODES, Mark, A.
    • RHODES, Mark, A.
    • H03H9/17H03B5/32H03K3/53
    • H03K3/53H05H7/02
    • A bipolar pulse forming transmission line module and system for linear induction accelerators having first, second, third, and fourth planar conductors which form a sequentially arranged interleaved stack having opposing first and second ends, with dielectric layers between the conductors. The first and second planar conductors are connected to each other at the first end, and the first and fourth planar conductors are connected to each other at the second end via a shorting plate. The third planar conductor is electrically connectable to a high voltage source, and an internal switch functions to short at the first end a high voltage from the third planar conductor to the fourth planar conductor to produce a bipolar pulse at the acceleration axis with a zero net time integral. Improved access to the switch is enabled by an aperture through the shorting plate and the proximity of the aperture to the switch.
    • 具有第一,第二,第三和第四平面导体的线性感应加速器的双极脉冲形成传输线模块和系统,其形成具有相对的第一和第二端的顺序布置的交错堆叠,其中介电层位于导体之间。 第一和第二平面导体在第一端彼此连接,并且第一和第四平面导体在第二端通过短路板彼此连接。 第三平面导体可电连接到高电压源,并且内部开关用于在第一端从第三平面导体到第四平面导体的高电压短路,以在零加速轴处产生双极性脉冲 时间积分。 通过通过短路板的孔径和孔径与开关的接近,可以改善对开关的访问。