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公开(公告)号:US20110182306A1
公开(公告)日:2011-07-28
申请号:US12918472
申请日:2008-02-19
CPC分类号: H01S3/235 , B23K26/0624 , G02F1/03 , G02F2201/17 , H01S3/0057 , H01S3/0085 , H01S3/1103 , H01S3/2325
摘要: This invention relates to a method for generating bursts of laser pulses and to an apparatus for generating bursts of laser pulses and to a Pockels cell driving circuit. A method for generating bursts of laser pulses comprising generating first repetition rate laser pulses, and generating first repetition rate laser bursts from the repetition laser pulses, the laser bursts each containing a sequence of second repetition rate laser pulses, wherein the second repetition rate is higher than the first repetition rate.
摘要翻译: 本发明涉及一种用于产生脉冲串的激光脉冲的方法和用于产生脉冲串的激光脉冲和普克尔单元驱动电路的装置。 一种用于产生激光脉冲串的方法,包括产生第一重复频率激光脉冲,以及从所述重复激光脉冲产生第一重复频率激光脉冲串,所述激光脉冲串包含第二重复频率激光脉冲序列,其中所述第二重复频率较高 比第一次重复率。
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公开(公告)号:US20120002685A1
公开(公告)日:2012-01-05
申请号:US13190681
申请日:2011-07-26
IPC分类号: H01S3/11 , H03K17/687 , H01S3/10 , H03K17/56
CPC分类号: H01S3/107 , G02F1/0327 , H01S3/0815 , H03K17/102 , H03K17/163
摘要: The present disclosure relates to a high voltage switch which may comprise a chain of MOS field-effect transistors (MOSFETs). The current of the individual MOSFETS, and hence the chain, can be controlled by means of adding a current measuring resistance into the source path of the transistors and transmitting the voltage arising there via a capacitor to a gate connector of the transistors.
摘要翻译: 本公开涉及一种高压开关,其可以包括一系列MOS场效应晶体管(MOSFET)。 可以通过将电流测量电阻加到晶体管的源极路径中并通过电容器将其上产生的电压传输到晶体管的栅极连接器来控制各个MOSFETS的电流以及因此链路的电流。
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