GB2150742B - Gas laser - Google Patents

Gas laser

Info

Publication number
GB2150742B
GB2150742B GB08425654A GB8425654A GB2150742B GB 2150742 B GB2150742 B GB 2150742B GB 08425654 A GB08425654 A GB 08425654A GB 8425654 A GB8425654 A GB 8425654A GB 2150742 B GB2150742 B GB 2150742B
Authority
GB
United Kingdom
Prior art keywords
gas laser
laser
gas
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
GB08425654A
Other languages
English (en)
Other versions
GB8425654D0 (en
GB2150742A (en
Inventor
Ernst Volker
Dr Hans Opower
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.)
WC Heraus GmbH and Co KG
Original Assignee
WC Heraus GmbH and Co KG
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 WC Heraus GmbH and Co KG filed Critical WC Heraus GmbH and Co KG
Publication of GB8425654D0 publication Critical patent/GB8425654D0/en
Publication of GB2150742A publication Critical patent/GB2150742A/en
Application granted granted Critical
Publication of GB2150742B publication Critical patent/GB2150742B/en
Expired 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
    • H01S3/03—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
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
GB08425654A 1983-12-01 1984-10-10 Gas laser Expired GB2150742B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833343488 DE3343488A1 (de) 1983-12-01 1983-12-01 Gaslaser

Publications (3)

Publication Number Publication Date
GB8425654D0 GB8425654D0 (en) 1984-11-14
GB2150742A GB2150742A (en) 1985-07-03
GB2150742B true GB2150742B (en) 1987-02-04

Family

ID=6215773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08425654A Expired GB2150742B (en) 1983-12-01 1984-10-10 Gas laser

Country Status (3)

Country Link
US (1) US4611329A (enExample)
DE (1) DE3343488A1 (enExample)
GB (1) GB2150742B (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536693A1 (de) * 1985-03-20 1986-09-25 Lasertechnik GmbH, 6050 Heusenstamm Vorrichtung zur anregung einer entladung in einem lasergas
FR2583228B1 (fr) * 1985-06-05 1987-08-28 Saint Louis Inst Tube laser a vapeurs metalliques
US4825446A (en) * 1986-06-14 1989-04-25 English Electric Valve Company Limited Laser apparatus having cathode bore directing electron beam onto anode
GB2194673B (en) * 1986-08-30 1990-10-24 English Electric Valve Co Ltd Apparatus for forming an electron beam sheet
GB2194380A (en) * 1986-08-04 1988-03-02 Dr Jeremy Kenneth Arth Everard Laser plasma and optical resonator structures
FR2706693B1 (fr) * 1988-07-07 1995-12-22 Us Energy Appareil amélioré de production de faisceau laser.
US5274654A (en) * 1986-09-25 1993-12-28 The United States Of America As Represented By The United States Department Of Energy Laser beam generating apparatus
GB2279175B (en) * 1988-07-07 1997-07-02 Us Energy Improved laser beam generating apparatus
FR2706692B1 (fr) * 1988-07-07 1995-12-22 Us Energy Appareil amélioré pour la production d'un faisceau laser.
US5287369A (en) * 1986-09-25 1994-02-15 The United States Of America As Represented By The United States Department Of Energy Laser beam generating apparatus
IL81439A (en) * 1987-01-30 1991-08-16 Alumor Lasers Ltd Ultra compact,rf excited gaseous lasers
US4807242A (en) * 1987-07-21 1989-02-21 Kim Simon M Gas laser discharge tube
DE4303158A1 (de) * 1993-02-04 1994-08-11 Fraunhofer Ges Forschung Gaslaser
GB0611843D0 (en) * 2006-06-14 2006-07-26 Mason Paul Laser device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE630930A (enExample) * 1962-04-12
DE2919708C2 (de) * 1979-05-16 1982-03-11 Opower, Hans, Dipl.-Phys. Dr., 8033 Krailling Gepulster Co↓2↓-Laser

Also Published As

Publication number Publication date
DE3343488C2 (enExample) 1989-06-22
US4611329A (en) 1986-09-09
GB8425654D0 (en) 1984-11-14
GB2150742A (en) 1985-07-03
DE3343488A1 (de) 1985-06-13

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19971010