JPH0464477B2 - - Google Patents

Info

Publication number
JPH0464477B2
JPH0464477B2 JP59240181A JP24018184A JPH0464477B2 JP H0464477 B2 JPH0464477 B2 JP H0464477B2 JP 59240181 A JP59240181 A JP 59240181A JP 24018184 A JP24018184 A JP 24018184A JP H0464477 B2 JPH0464477 B2 JP H0464477B2
Authority
JP
Japan
Prior art keywords
main electrode
discharge
main
electrode
facing
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 - Lifetime
Application number
JP59240181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61116888A (ja
Inventor
Hitoshi Wakata
Takeo Haruta
Yukio Sato
Haruhiko Nagai
Hajime Nakatani
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP24018184A priority Critical patent/JPS61116888A/ja
Priority to US06/782,568 priority patent/US4686682A/en
Priority to EP94114362A priority patent/EP0637106B1/en
Priority to EP93100578A priority patent/EP0542718B1/en
Priority to DE3587852T priority patent/DE3587852T2/de
Priority to EP85112484A priority patent/EP0177888B1/en
Priority to DE19853588118 priority patent/DE3588118T2/de
Priority to DE19853588137 priority patent/DE3588137T2/de
Priority to DE19853588088 priority patent/DE3588088T2/de
Priority to EP93100550A priority patent/EP0543795B1/en
Priority to CA000492327A priority patent/CA1259122A/en
Publication of JPS61116888A publication Critical patent/JPS61116888A/ja
Publication of JPH0464477B2 publication Critical patent/JPH0464477B2/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
    • H01S3/02—Constructional details
    • H01S3/04—Arrangements for thermal management
    • H01S3/041—Arrangements for thermal management for gas lasers
    • 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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/036—Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering, replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube
    • 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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • H01S3/0385—Shape
    • 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
    • H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
    • 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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • H01S3/0384—Auxiliary electrodes, e.g. for pre-ionisation or triggering, or particular adaptations therefor
    • 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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/22—Gases
    • H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
    • H01S3/225—Gases the active gas being polyatomic, i.e. containing two or more atoms comprising an excimer or exciplex

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
JP24018184A 1984-10-09 1984-11-12 放電励起型短パルスレ−ザ装置 Granted JPS61116888A (ja)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP24018184A JPS61116888A (ja) 1984-11-12 1984-11-12 放電励起型短パルスレ−ザ装置
US06/782,568 US4686682A (en) 1984-10-09 1985-10-01 Discharge excitation type short pulse laser device
EP94114362A EP0637106B1 (en) 1984-10-09 1985-10-02 Discharge excitation type laser device
EP93100578A EP0542718B1 (en) 1984-10-09 1985-10-02 Discharge excitation type short pulse laser device
DE3587852T DE3587852T2 (de) 1984-10-09 1985-10-02 Kurzpulslaservorrichtung vom Entladungsanregungstyp.
EP85112484A EP0177888B1 (en) 1984-10-09 1985-10-02 Discharge excitation type short pulse laser device
DE19853588118 DE3588118T2 (de) 1984-10-09 1985-10-02 Entladungsangeregter Laser zur Erzeugung kurzer Pulse
DE19853588137 DE3588137T2 (de) 1984-10-09 1985-10-02 Entladungsangeregtes Lasergerät
DE19853588088 DE3588088T2 (de) 1984-10-09 1985-10-02 Entladungsangeregter Laser zur Erzeugung kurzer Pulse
EP93100550A EP0543795B1 (en) 1984-10-09 1985-10-02 Discharge excitation type short pulse laser device
CA000492327A CA1259122A (en) 1984-10-09 1985-10-04 Discharge excitation type short pulse laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24018184A JPS61116888A (ja) 1984-11-12 1984-11-12 放電励起型短パルスレ−ザ装置

Publications (2)

Publication Number Publication Date
JPS61116888A JPS61116888A (ja) 1986-06-04
JPH0464477B2 true JPH0464477B2 (en]) 1992-10-15

Family

ID=17055671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24018184A Granted JPS61116888A (ja) 1984-10-09 1984-11-12 放電励起型短パルスレ−ザ装置

Country Status (1)

Country Link
JP (1) JPS61116888A (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63229777A (ja) * 1987-03-18 1988-09-26 Mitsubishi Electric Corp パルスレ−ザ装置
WO1992014285A1 (fr) * 1991-02-08 1992-08-20 Mitsubishi Denki Kabushiki Kaisha Dispositif oscillant pour laser pulse du type a pompage par decharge transversal

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4729355U (en]) * 1971-04-26 1972-12-04
US3781712A (en) * 1972-10-17 1973-12-25 Hughes Aircraft Co Gas laser with discharge conditioning using ultraviolet photons generated in high current density preliminary discharge
JPS5810872A (ja) * 1981-07-14 1983-01-21 Toshiba Corp 太陽電池の製造方法
JPS5848485A (ja) * 1981-09-16 1983-03-22 Mitsubishi Electric Corp パルスレ−ザ発振器

Also Published As

Publication number Publication date
JPS61116888A (ja) 1986-06-04

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