WO2014206533A3 - High voltage modulation without delay errors - Google Patents

High voltage modulation without delay errors Download PDF

Info

Publication number
WO2014206533A3
WO2014206533A3 PCT/EP2014/001598 EP2014001598W WO2014206533A3 WO 2014206533 A3 WO2014206533 A3 WO 2014206533A3 EP 2014001598 W EP2014001598 W EP 2014001598W WO 2014206533 A3 WO2014206533 A3 WO 2014206533A3
Authority
WO
WIPO (PCT)
Prior art keywords
high voltage
voltage
power supply
supply unit
delay errors
Prior art date
Application number
PCT/EP2014/001598
Other languages
German (de)
French (fr)
Other versions
WO2014206533A2 (en
Inventor
Thomas Kaiser
Oliver KRUMM
Hans Georg Edler
Original Assignee
Trumpf Laser Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Trumpf Laser Gmbh filed Critical Trumpf Laser Gmbh
Publication of WO2014206533A2 publication Critical patent/WO2014206533A2/en
Publication of WO2014206533A3 publication Critical patent/WO2014206533A3/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/03—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/0327—Operation of the cell; Circuit arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dc-Dc Converters (AREA)
  • Particle Accelerators (AREA)

Abstract

The invention relates to a high voltage power supply unit (10a). The high voltage power supply unit (10a) comprises a voltage transformer component (18a) and a discharge circuit component (20a). The voltage transformer component (18a) and the discharge circuit component (20a) are connected to one another. The voltage transformer component (18a) is designed to supply a required high voltage to the voltage output (High/Low) of the high voltage power supply unit (10a) without delay errors. The discharge circuit component (20a) is designed such that the high voltage (10a) made available at the voltage output (High/Low) is reduced to a required reduced high voltage without delay errors. As a result, Pockels cells, that are connected to the voltage output (High/Low) of the high voltage power supply unit (10a) by means of a Pockels cell driver, can be very accurately controlled.
PCT/EP2014/001598 2013-06-25 2014-06-12 High voltage modulation without delay errors WO2014206533A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013212099.0 2013-06-25
DE102013212099.0A DE102013212099B4 (en) 2013-06-25 2013-06-25 High voltage modulation without following error

Publications (2)

Publication Number Publication Date
WO2014206533A2 WO2014206533A2 (en) 2014-12-31
WO2014206533A3 true WO2014206533A3 (en) 2015-06-18

Family

ID=51059405

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/001598 WO2014206533A2 (en) 2013-06-25 2014-06-12 High voltage modulation without delay errors

Country Status (3)

Country Link
DE (1) DE102013212099B4 (en)
TW (1) TWI659615B (en)
WO (1) WO2014206533A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016223314A1 (en) * 2016-11-24 2018-05-24 Trumpf Laser Gmbh Driver circuit, in particular for a Pockels cell and method for operating a driver circuit
CN111697871B (en) * 2020-04-29 2021-07-02 西北核技术研究院 Output voltage adjusting method of Tesla transformer type pulse power source

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743785A (en) * 1987-03-04 1988-05-10 Westinghouse Electric Corp. FET pulse control apparatus with fast rise time and constant pulse level
EP0419727A1 (en) * 1989-09-29 1991-04-03 Siemens Aktiengesellschaft Circuit arrangement for a regulated flyback switching power supply
DE19524529A1 (en) * 1995-07-05 1997-01-09 Siemens Ag Low-power driver stage
US20060082412A1 (en) * 2004-10-20 2006-04-20 D Angelo Kevin P Single, multiplexed operational amplifier to improve current matching between channels
DE102010031846A1 (en) * 2010-07-22 2012-01-26 Hella Kgaa Hueck & Co. Circuit arrangement for exchanging electric charge between secondary cells in e.g. electric vehicle, has secondary cells associated with modules of rechargeable battery, and series circuits connected with secondary cells

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3343007A (en) * 1964-09-23 1967-09-19 Bell Telephone Labor Inc Marx-type impulse generator
DE69018525T2 (en) * 1989-06-30 1995-08-10 Toshiba Kawasaki Kk X-ray generating apparatus.
US5548234A (en) * 1994-12-21 1996-08-20 Intelligent Surgical Lasers, Inc. System and method for control of a Pockel's cell
DE19961541A1 (en) * 1999-12-20 2001-07-19 Magnet Motor Gmbh High voltage converter
JP3689008B2 (en) * 2001-02-14 2005-08-31 株式会社小糸製作所 Discharge lamp lighting circuit
WO2002082600A2 (en) * 2001-04-04 2002-10-17 Coherent Deos Q-switched cavity dumped co2 laser for material processing
US8269756B2 (en) * 2007-06-15 2012-09-18 The Boeing Company Controllable voltage device drivers and methods of operation therefor
WO2009001854A1 (en) * 2007-06-28 2008-12-31 Shindengen Electric Manufacturing Co., Ltd. Bidirectional dc/dc converter
JP5417869B2 (en) * 2009-02-03 2014-02-19 サンケン電気株式会社 Power supply

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4743785A (en) * 1987-03-04 1988-05-10 Westinghouse Electric Corp. FET pulse control apparatus with fast rise time and constant pulse level
EP0419727A1 (en) * 1989-09-29 1991-04-03 Siemens Aktiengesellschaft Circuit arrangement for a regulated flyback switching power supply
DE19524529A1 (en) * 1995-07-05 1997-01-09 Siemens Ag Low-power driver stage
US20060082412A1 (en) * 2004-10-20 2006-04-20 D Angelo Kevin P Single, multiplexed operational amplifier to improve current matching between channels
DE102010031846A1 (en) * 2010-07-22 2012-01-26 Hella Kgaa Hueck & Co. Circuit arrangement for exchanging electric charge between secondary cells in e.g. electric vehicle, has secondary cells associated with modules of rechargeable battery, and series circuits connected with secondary cells

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
POOYA DAVARI ET AL: "High-Voltage Modular Power Supply Using Parallel and Series Configurations of Flyback Converter for Pulsed Power Applications", IEEE TRANSACTIONS ON PLASMA SCIENCE, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 40, no. 10, 1 October 2012 (2012-10-01), pages 2578 - 2587, XP011466783, ISSN: 0093-3813, DOI: 10.1109/TPS.2012.2199999 *

Also Published As

Publication number Publication date
TWI659615B (en) 2019-05-11
WO2014206533A2 (en) 2014-12-31
DE102013212099B4 (en) 2020-03-05
TW201517516A (en) 2015-05-01
DE102013212099A1 (en) 2015-01-08

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