Low-shake nanosecond high voltage pulse driving power supply

A high-voltage pulse and driving power technology, applied in the field of low-jitter nanosecond high-voltage pulse driving power and trigger tube, can solve the problems of large jitter and low trigger frequency, and achieve high output voltage amplitude, strong current driving ability and strong portability. Effect

Inactive Publication Date: 2013-05-15
MIANYANG SKYEYE LASER TECH
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  • Description
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But its disadvantage is that the trigger

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  • Low-shake nanosecond high voltage pulse driving power supply
  • Low-shake nanosecond high voltage pulse driving power supply
  • Low-shake nanosecond high voltage pulse driving power supply

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[0028] The present invention will be further described below in conjunction with the drawings.

[0029] Such as figure 1 The low-jitter nanosecond high-voltage pulse drive power supply of the present invention is composed of four parts of circuits, which are 5V trigger signal generating circuit, avalanche transistor series trigger pulse generating circuit, planar triode trigger circuit, and high voltage trigger tube pulse generating circuit; The 5V trigger signal generating circuit and the avalanche transistor series trigger pulse generating circuit are low voltage circuits, the planar triode trigger circuit and the high voltage trigger tube pulse generating circuit are high voltage circuits; the 5V trigger signal generating circuit triggers the avalanche transistor series trigger pulse generating circuit to generate The high-voltage pulse is input to the planar triode trigger circuit. The planar triode trigger circuit generates a low-jitter and fast-leading high-voltage pulse sig...

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Abstract

The invention discloses a low-shake nanosecond high voltage pulse driving power supply which comprises a 5V trigger signal generation circuit, an avalanche transistor series triggering pulse generation circuit, a plane audion trigger circuit and a high voltage trigger tube pulse generation circuit. The avalanche transistor series triggering pulse generation circuit is triggered by the 5V trigger signal generation circuit so as to generate high voltage pulse, the high voltage pulse is inputted in the plane audion trigger circuit, and the plane audion trigger circuit generates low-shake fast leading edge high voltage pulse signals and drives the high voltage trigger tube pulse generation circuit to output low-shake fast leading edge high voltage pulse. The low-shake nanosecond high voltage pulse driving power supply has the advantages of being simple, reliable, good in performance, good in portability, convenient to achieve, easy to popularize, adjustable in parameter and convenient to operate in a system circuit. The low-shake nanosecond high voltage pulse driving power supply can achieve that high voltage pulses with different ranges can be outputted by adjusting high voltage trigger tube anode high voltage HV4, and thus is convenient to use.

Description

technical field [0001] The invention belongs to the technical field of high-voltage pulse drive power supply, and relates to a trigger tube and a vacuum plane grid tube, in particular to a low-jitter nanosecond high-voltage pulse drive power supply. Background technique [0002] Low-jitter nanosecond high-voltage pulse drive power supply is widely used in laser drive, fast photography, nuclear physics, accelerator, X-ray flaw detection, technology and quantum radiation physics, especially in laser and high-energy physics experiments. Drives such as fast photography need to have Nanosecond high voltage trigger power supply with low trigger jitter. In recent years, with the further development of high-voltage pulse power supply technology, its application in civil fields is also expanding, such as electrostatic dust removal, extracorporeal shock wave lithotripsy, and detection of cell lesions. [0003] The core of low-jitter nanosecond high-voltage pulse drive power supply te...

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Application Information

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IPC IPC(8): H02M9/00
Inventor 王欣唐丹毛久宾李箭唐海龙
Owner MIANYANG SKYEYE LASER TECH
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