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AU7551881A - Tea lasers - Google Patents

Tea lasers

Info

Publication number
AU7551881A
AU7551881A AU75518/81A AU7551881A AU7551881A AU 7551881 A AU7551881 A AU 7551881A AU 75518/81 A AU75518/81 A AU 75518/81A AU 7551881 A AU7551881 A AU 7551881A AU 7551881 A AU7551881 A AU 7551881A
Authority
AU
Australia
Prior art keywords
tea lasers
lasers
tea
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.)
Granted
Application number
AU75518/81A
Other versions
AU539326B2 (en
Inventor
Willi Bette
Hans Jurgen Cirkel
Reinhard Muller
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.)
Kraftwerk Union AG
Original Assignee
Kraftwerk Union AG
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 Kraftwerk Union AG filed Critical Kraftwerk Union AG
Publication of AU7551881A publication Critical patent/AU7551881A/en
Application granted granted Critical
Publication of AU539326B2 publication Critical patent/AU539326B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01S3/038—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
    • H01S3/09713—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited with auxiliary ionisation, e.g. double discharge 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
    • H01S3/02—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
AU75518/81A 1980-09-22 1981-09-21 Tea lasers Ceased AU539326B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19803035730 DE3035730A1 (en) 1980-09-22 1980-09-22 TEA TYPE HIGH-ENERGY LASER WITH LASER AXIS PARALLEL PRE-IONIZING RODS
DE30357303 1980-09-22

Publications (2)

Publication Number Publication Date
AU7551881A true AU7551881A (en) 1982-04-01
AU539326B2 AU539326B2 (en) 1984-09-20

Family

ID=6112574

Family Applications (1)

Application Number Title Priority Date Filing Date
AU75518/81A Ceased AU539326B2 (en) 1980-09-22 1981-09-21 Tea lasers

Country Status (8)

Country Link
EP (1) EP0048407A1 (en)
JP (1) JPS5788789A (en)
AR (1) AR227437A1 (en)
AU (1) AU539326B2 (en)
BR (1) BR8106008A (en)
CA (1) CA1159937A (en)
DE (1) DE3035730A1 (en)
IL (1) IL63897A0 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104229A1 (en) * 1981-02-06 1982-08-19 Kraftwerk Union AG, 4330 Mülheim METHOD FOR GENERATING LASER BEAMS IN THE 16 (ARROW DOWN) / (ARROW DOWN) AROUND THE WAVELENGTH AREA
DE3126375C2 (en) * 1981-07-03 1986-11-13 Kraftwerk Union AG, 4330 Mülheim Transversely excited high energy laser
DE3136447A1 (en) * 1981-09-14 1983-03-24 Kraftwerk Union AG, 4330 Mülheim LASER OF THE TE-TYPE, IN PARTICULAR HIGH-ENERGY LASER
FR2519812A2 (en) * 1982-01-14 1983-07-18 Comp Generale Electricite GAS LASER EXCITED BY DISCHARGE CAPACITORS
DE3232024A1 (en) * 1982-04-16 1983-10-20 Kraftwerk Union AG, 4330 Mülheim ARRANGEMENT FOR ADAPTING PULSE SHAPING NETWORKS TO THE REQUIREMENTS OF THE EXCITATION CIRCUIT OF A TE-HIGH-ENERGY LASER SYSTEM
DE3314157A1 (en) * 1982-04-19 1983-12-08 Kraftwerk Union AG, 4330 Mülheim Excitation circuit for laser systems, especially for TE high-energy lasers, with adjustment of the pre-ionisation
WO1983003720A1 (en) * 1982-04-19 1983-10-27 Kraftwerk Union Ag Energization circuit of a laser system, particularly a high energy te laser, with preionization adjustment
DE3232225C2 (en) * 1982-04-19 1986-11-20 Kraftwerk Union AG, 4330 Mülheim Device for generating fast, pulsed capacitor discharges in a laser
DE3313811A1 (en) * 1983-04-15 1984-10-18 Siemens AG, 1000 Berlin und 8000 München TRANSVERSALLY EXCITED GAS LASER
DE3335690C2 (en) * 1983-09-30 1986-03-27 Lambda Physik GmbH, 3400 Göttingen Device for generating high-power, high-voltage pulses with a high repetition frequency
IT1197768B (en) * 1983-12-29 1988-12-06 Selenia Ind Elettroniche CROWN EFFECT PREIONIZER FOR GAS LASER
JPS61137380A (en) * 1984-12-10 1986-06-25 Toshiba Corp Lateral-excited gas laser oscillator
JPS61168276A (en) * 1985-01-21 1986-07-29 Mitsubishi Electric Corp Voiceless discharge type gas laser
JPS61170087A (en) * 1985-01-23 1986-07-31 Mitsubishi Electric Corp Silent discharge type gas laser device
JPH06105807B2 (en) * 1986-05-08 1994-12-21 三菱電機株式会社 Laser excitation device
DE3621005C2 (en) * 1986-06-23 1993-12-09 Lambda Physik Gmbh Circuit for autonomous pre-ionization in a pulsed gas laser
GB8626751D0 (en) * 1986-11-10 1986-12-10 Dijk J W Lasers
JPH02500944A (en) * 1987-08-31 1990-03-29 アキュレイス　インコーポレーテッド Improved rare gas-halogen excimer laser
US4905250A (en) * 1987-11-13 1990-02-27 The European Atomic Energy Community Pre-ionizing electrode arrangement for a gas discharge laser
EP0361357B1 (en) * 1988-09-27 1996-12-18 Yazaki Corporation Discharge lamp
GB8827702D0 (en) * 1988-11-28 1988-12-29 Marconi Gec Ltd Electric discharge apparatus
US5166574A (en) * 1989-07-14 1992-11-24 Yazaki Corporation High-tension cable device
JPH0322388U (en) * 1989-07-14 1991-03-07
DE69109479T2 (en) * 1991-02-08 1996-02-15 Mitsubishi Electric Corp PULSE LASER PUMPED WITH TRANSVERSAL DISCHARGE.
US6456643B1 (en) 1999-03-31 2002-09-24 Lambda Physik Ag Surface preionization for gas lasers
US6650679B1 (en) 1999-02-10 2003-11-18 Lambda Physik Ag Preionization arrangement for gas laser
US6757315B1 (en) 1999-02-10 2004-06-29 Lambda Physik Ag Corona preionization assembly for a gas laser
US6671302B2 (en) 2000-08-11 2003-12-30 Lambda Physik Ag Device for self-initiated UV pre-ionization of a repetitively pulsed gas laser

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA927465A (en) * 1969-08-29 1973-05-29 Hale Martin Molecular gas laser energized by resistorless electrodes
FR2120191A5 (en) * 1970-03-23 1972-08-18 Comp Generale Electricite
US4150343A (en) * 1975-01-10 1979-04-17 Lasag Ag Method for generating laser pulses by means of a gas laser and apparatus for carrying out the method
CA1016641A (en) * 1975-02-28 1977-08-30 Michel Blanchard Driving circuit for double discharge grid tea co2 lasers
NL7701389A (en) * 1977-02-10 1978-08-14 Stichting Fund Ond Material GAS LASER SETUP.
DE2737226B2 (en) * 1977-08-18 1979-06-28 Eltro Gmbh, Gesellschaft Fuer Strahlungstechnik, 6900 Heidelberg TEA laser amplifier
DE2932781C2 (en) * 1979-08-13 1985-10-31 Kraftwerk Union AG, 4330 Mülheim Device for generating rapid, pulsed capacitor discharges in a laser

Also Published As

Publication number Publication date
IL63897A0 (en) 1981-12-31
AU539326B2 (en) 1984-09-20
CA1159937A (en) 1984-01-03
DE3035730A1 (en) 1982-05-13
EP0048407A1 (en) 1982-03-31
JPS5788789A (en) 1982-06-02
BR8106008A (en) 1982-06-08
AR227437A1 (en) 1982-10-29

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