FR2980665B1 - ELECTRIC APPARATUS FOR PRIMING A FLASH LAMP, AND ELECTRIC OPTICAL PUMPING SYSTEM COMPRISING SUCH A STARTING APPARATUS - Google Patents

ELECTRIC APPARATUS FOR PRIMING A FLASH LAMP, AND ELECTRIC OPTICAL PUMPING SYSTEM COMPRISING SUCH A STARTING APPARATUS

Info

Publication number
FR2980665B1
FR2980665B1 FR1158496A FR1158496A FR2980665B1 FR 2980665 B1 FR2980665 B1 FR 2980665B1 FR 1158496 A FR1158496 A FR 1158496A FR 1158496 A FR1158496 A FR 1158496A FR 2980665 B1 FR2980665 B1 FR 2980665B1
Authority
FR
France
Prior art keywords
flash lamp
electric
power supply
supply circuit
connection terminals
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR1158496A
Other languages
French (fr)
Other versions
FR2980665A1 (en
Inventor
Eric Berthelot
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR1158496A priority Critical patent/FR2980665B1/en
Priority to PCT/EP2012/068408 priority patent/WO2013041555A1/en
Publication of FR2980665A1 publication Critical patent/FR2980665A1/en
Application granted granted Critical
Publication of FR2980665B1 publication Critical patent/FR2980665B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp

Landscapes

  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

The disclosed electrical apparatus (14) for igniting a flash lamp (12) comprises: - two connection terminals (26) for connecting the flash lamp (12), - a main power supply circuit (28) for the flash lamp (12), the main power supply circuit (28) comprising a capacitor (32) and a controllable electronic switch (36) which are connected in series to the two connection terminals (26), - an auxiliary power supply circuit (30) for the flash lamp (12), the auxiliary power supply circuit (30) comprising a pre-discharge current generator (38) connected to the connection terminals (26) of the flash lamp (12), and - an electrical transformer (40) comprising a primary winding (48) connected to a device (50) for triggering the pre-discharge current and a secondary winding (52) connected to the pre-discharge current generator (38). The main power supply circuit (28) further comprises an inductive member (34) connected in series to the capacitor (32), the controllable switch (36) and the two connection terminals (26), and the secondary winding (52) is connected in parallel to the connection terminals (26) of the flash lamp (12).
FR1158496A 2011-09-23 2011-09-23 ELECTRIC APPARATUS FOR PRIMING A FLASH LAMP, AND ELECTRIC OPTICAL PUMPING SYSTEM COMPRISING SUCH A STARTING APPARATUS Expired - Fee Related FR2980665B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1158496A FR2980665B1 (en) 2011-09-23 2011-09-23 ELECTRIC APPARATUS FOR PRIMING A FLASH LAMP, AND ELECTRIC OPTICAL PUMPING SYSTEM COMPRISING SUCH A STARTING APPARATUS
PCT/EP2012/068408 WO2013041555A1 (en) 2011-09-23 2012-09-19 Electrical apparatus for igniting a flash lamp, and electrical system for optical pumping comprising such an igniting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1158496A FR2980665B1 (en) 2011-09-23 2011-09-23 ELECTRIC APPARATUS FOR PRIMING A FLASH LAMP, AND ELECTRIC OPTICAL PUMPING SYSTEM COMPRISING SUCH A STARTING APPARATUS

Publications (2)

Publication Number Publication Date
FR2980665A1 FR2980665A1 (en) 2013-03-29
FR2980665B1 true FR2980665B1 (en) 2013-10-25

Family

ID=46875830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1158496A Expired - Fee Related FR2980665B1 (en) 2011-09-23 2011-09-23 ELECTRIC APPARATUS FOR PRIMING A FLASH LAMP, AND ELECTRIC OPTICAL PUMPING SYSTEM COMPRISING SUCH A STARTING APPARATUS

Country Status (2)

Country Link
FR (1) FR2980665B1 (en)
WO (1) WO2013041555A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4107532B2 (en) * 1999-01-12 2008-06-25 ミヤチテクノス株式会社 Laser equipment
US6888319B2 (en) * 2001-03-01 2005-05-03 Palomar Medical Technologies, Inc. Flashlamp drive circuit
FR2852189B1 (en) * 2003-03-03 2005-08-05 Eurofeedback Sa METHOD, GENERATOR AND LIGHT TUBE FOR GENERATING UVC
FR2926948B1 (en) * 2008-01-24 2012-11-02 Univ Paris Sud LUMINOUS FLASH GENERATOR, ABSORPTION SPECTROMETER USING SUCH A GENERATOR AND METHOD FOR GENERATING LIGHT FLASKS

Also Published As

Publication number Publication date
FR2980665A1 (en) 2013-03-29
WO2013041555A1 (en) 2013-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150529