JPH0341992B2 - - Google Patents

Info

Publication number
JPH0341992B2
JPH0341992B2 JP62048409A JP4840987A JPH0341992B2 JP H0341992 B2 JPH0341992 B2 JP H0341992B2 JP 62048409 A JP62048409 A JP 62048409A JP 4840987 A JP4840987 A JP 4840987A JP H0341992 B2 JPH0341992 B2 JP H0341992B2
Authority
JP
Japan
Prior art keywords
voltage
laser
current
current transformer
matching circuit
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
Application number
JP62048409A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63213984A (ja
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 filed Critical
Priority to JP62048409A priority Critical patent/JPS63213984A/ja
Priority to EP88901929A priority patent/EP0306536B1/en
Priority to PCT/JP1988/000182 priority patent/WO1988006809A1/ja
Priority to DE8888901929T priority patent/DE3864479D1/de
Priority to US07/269,745 priority patent/US4872178A/en
Publication of JPS63213984A publication Critical patent/JPS63213984A/ja
Publication of JPH0341992B2 publication Critical patent/JPH0341992B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/0014—Monitoring arrangements not otherwise provided for

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
JP62048409A 1987-03-03 1987-03-03 レ−ザ発振器の出力電圧検出装置 Granted JPS63213984A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP62048409A JPS63213984A (ja) 1987-03-03 1987-03-03 レ−ザ発振器の出力電圧検出装置
EP88901929A EP0306536B1 (en) 1987-03-03 1988-02-19 Device for detecting output voltage of a laser oscillator
PCT/JP1988/000182 WO1988006809A1 (en) 1987-03-03 1988-02-19 Device for detecting output voltage of a laser oscillator
DE8888901929T DE3864479D1 (de) 1987-03-03 1988-02-19 Anordnung zum nachweis der ausgangsspannung eines laser-oszillators.
US07/269,745 US4872178A (en) 1987-03-03 1988-02-19 Output voltage detecting device in a laser oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62048409A JPS63213984A (ja) 1987-03-03 1987-03-03 レ−ザ発振器の出力電圧検出装置

Publications (2)

Publication Number Publication Date
JPS63213984A JPS63213984A (ja) 1988-09-06
JPH0341992B2 true JPH0341992B2 (OSRAM) 1991-06-25

Family

ID=12802505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62048409A Granted JPS63213984A (ja) 1987-03-03 1987-03-03 レ−ザ発振器の出力電圧検出装置

Country Status (5)

Country Link
US (1) US4872178A (OSRAM)
EP (1) EP0306536B1 (OSRAM)
JP (1) JPS63213984A (OSRAM)
DE (1) DE3864479D1 (OSRAM)
WO (1) WO1988006809A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204442B (en) * 1987-05-06 1992-01-08 Ferranti Plc Radio-frequency excited gas laser
DE58904793D1 (de) * 1988-12-22 1993-07-29 Herfurth Gmbh Gasentladungsstreckenanordnung mit einem oszillator.
US5295149A (en) * 1992-04-10 1994-03-15 Kabushiki Kaisha Toshiba Gas laser device
EP2565653B1 (en) * 2011-09-05 2019-05-08 Fluke Corporation Watchdog for voltage detector with display triggering visual warning

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53117399A (en) * 1977-03-23 1978-10-13 Vladimir Uradeimirofu Method of and device for generating high reproducing laser pulse
JPS58147185A (ja) * 1982-02-26 1983-09-01 Mitsubishi Electric Corp 無声放電励起レ−ザ−装置
JPS5931255U (ja) * 1982-08-20 1984-02-27 株式会社東芝 炭酸ガスレ−ザ装置
JPS5965492A (ja) * 1982-10-05 1984-04-13 Mitsubishi Electric Corp パルスレ−ザ用電源装置
JPS60180182A (ja) * 1984-02-28 1985-09-13 Ushio Inc レ−ザの発振方法
EP0433266B1 (en) * 1987-03-03 1994-10-19 Fanuc Ltd. Output voltage detecting device in a laser oscillator
US4748634A (en) * 1987-03-20 1988-05-31 Hughes Aircraft Company Pumping system for RF excited gas devices

Also Published As

Publication number Publication date
WO1988006809A1 (en) 1988-09-07
EP0306536A1 (en) 1989-03-15
EP0306536B1 (en) 1991-08-28
JPS63213984A (ja) 1988-09-06
DE3864479D1 (de) 1991-10-02
US4872178A (en) 1989-10-03
EP0306536A4 (en) 1989-02-23

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Legal Events

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R250 Receipt of annual fees

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LAPS Cancellation because of no payment of annual fees