ATE57046T1 - Metalldampfentladungsroehren. - Google Patents

Metalldampfentladungsroehren.

Info

Publication number
ATE57046T1
ATE57046T1 AT86303400T AT86303400T ATE57046T1 AT E57046 T1 ATE57046 T1 AT E57046T1 AT 86303400 T AT86303400 T AT 86303400T AT 86303400 T AT86303400 T AT 86303400T AT E57046 T1 ATE57046 T1 AT E57046T1
Authority
AT
Austria
Prior art keywords
heat
metal vapor
metal
retain
discharge tube
Prior art date
Application number
AT86303400T
Other languages
English (en)
Inventor
Arthur Maitland
Christopher Vince Neale
Hugh Menown
Original Assignee
English Electric Valve Co Ltd
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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Application granted granted Critical
Publication of ATE57046T1 publication Critical patent/ATE57046T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/90—Lamps suitable only for intermittent operation, e.g. flash lamp
    • 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
    • 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
    • H01S3/031—Metal vapour lasers, e.g. metal vapour generation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Discharge Lamp (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT86303400T 1985-06-04 1986-05-06 Metalldampfentladungsroehren. ATE57046T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8514058A GB2176335B (en) 1985-06-04 1985-06-04 Discharge tubes
EP86303400A EP0212776B1 (de) 1985-06-04 1986-05-06 Metalldampfentladungsröhren

Publications (1)

Publication Number Publication Date
ATE57046T1 true ATE57046T1 (de) 1990-10-15

Family

ID=10580147

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86303400T ATE57046T1 (de) 1985-06-04 1986-05-06 Metalldampfentladungsroehren.

Country Status (7)

Country Link
US (1) US4794614A (de)
EP (1) EP0212776B1 (de)
JP (1) JPS61283185A (de)
AT (1) ATE57046T1 (de)
AU (1) AU582244B2 (de)
DE (1) DE3674506D1 (de)
GB (2) GB2176335B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2176337B (en) * 1985-06-04 1990-02-14 English Electric Valve Co Ltd Metal vapour laser apparatus
EP0263118A4 (de) * 1986-02-18 1989-03-29 Metalaser Pty Ltd Entladungsröhre für metalldampflaser mit mehreren metallreservoiren.
GB2278715B (en) * 1988-07-07 1997-07-02 Us Energy Improved laser beam generating apparatus
GB2279175B (en) * 1988-07-07 1997-07-02 Us Energy Improved laser beam generating apparatus
JPH0334262U (de) * 1989-08-14 1991-04-04
FR2665582B1 (fr) * 1990-07-11 1995-03-24 Saint Louis Inst Source laser a vapeur metallique.
US5359614A (en) * 1993-01-04 1994-10-25 The United States Of America As Represented By The Department Of Energy Variable emissivity laser thermal control system
US5504770A (en) * 1993-12-27 1996-04-02 The United States Of America As Represented By The Secretary Of The Navy Liquid metal confinement cylinder for optical discharge devices
US5351260A (en) * 1994-03-14 1994-09-27 The United States Of America As Represented By The Secretary Of The Navy Thoriated-tungsten, split-ring, hollow-cathode electrode for discharge devices
CN110600974B (zh) * 2019-10-31 2024-04-26 成都微深科技有限公司 一种具有支撑过渡装置的激光器组件
US20240363327A1 (en) * 2023-04-28 2024-10-31 Applied Materials, Inc. Epi thermal profile tuning with lamp radiation shields

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3619697A (en) * 1964-07-09 1971-11-09 Westinghouse Electric Corp Mercury vapor discharge lamp and pressure-regulating means therefor
US3657589A (en) * 1969-10-20 1972-04-18 Getters Spa Mercury generation
DE2229557A1 (de) * 1972-06-16 1974-01-03 Patra Patent Treuhand Quecksilberdampfniederdruck-entladungslampe mit ein oder mehreren amalgamen
US3895709A (en) * 1973-04-27 1975-07-22 Burroughs Corp Metal mercury capsule
US3891941A (en) * 1974-01-25 1975-06-24 Us Army Imploding cylinder metal vapor laser
US3988698A (en) * 1975-02-07 1976-10-26 Spectra-Physics, Inc. Plasma tube and method of manufacture
US3947781A (en) * 1975-02-27 1976-03-30 Karl Gerhard Hernqvist Laser device
US4203080A (en) * 1976-05-24 1980-05-13 Spectra Physics, Inc. Method and apparatus for producing laser plasma tube and product
US4052680A (en) * 1976-07-01 1977-10-04 Xerox Corporation Metal vapor laser having cataphoresis means
DE2824761A1 (de) * 1977-06-08 1978-12-14 Gen Electric Entladungserhitzter kupferdampf-laser
GB2037478B (en) * 1978-11-08 1983-07-27 Gen Electric Metal vapour lasers
US4247830A (en) * 1978-11-08 1981-01-27 General Electric Company Plasma sprayed wicks for pulsed metal vapor lasers
US4395770A (en) * 1979-10-05 1983-07-26 Bell Telephone Laboratories, Incorporated Segmented plasma excitation-recombination light source
US4639926A (en) * 1980-06-09 1987-01-27 Xerox Corporation Efficient cathode assembly for metal vapor laser
DE3148570C2 (de) * 1981-12-08 1991-02-14 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Elektrisch angeregter CO↓↓2↓↓-Laser
DE3218908C2 (de) * 1982-05-19 1985-12-05 W.C. Heraeus Gmbh, 6450 Hanau Metalldampf-Ionenlaser
GB2126413B (en) * 1982-09-04 1986-06-11 English Electric Valve Co Ltd Discharge tubes
US4644554A (en) * 1983-12-12 1987-02-17 Spectra-Physics, Inc. Capillary bore suspension
US4559466A (en) * 1983-12-20 1985-12-17 English Electric Valve Company Limited Metal vapor segmented discharge tubes
US4649547A (en) * 1984-09-10 1987-03-10 Spectra-Physics, Inc. Gas laser construction

Also Published As

Publication number Publication date
GB2176335A (en) 1986-12-17
EP0212776B1 (de) 1990-09-26
EP0212776A2 (de) 1987-03-04
US4794614A (en) 1988-12-27
JPS61283185A (ja) 1986-12-13
GB2176335B (en) 1989-12-06
DE3674506D1 (de) 1990-10-31
AU582244B2 (en) 1989-03-16
EP0212776A3 (en) 1987-08-12
AU5829886A (en) 1986-12-11
GB8514058D0 (en) 1985-07-10
GB8528175D0 (en) 1985-12-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties