GB1140233A - Improvements in or relating to gas lasers - Google Patents

Improvements in or relating to gas lasers

Info

Publication number
GB1140233A
GB1140233A GB2584167A GB2584167A GB1140233A GB 1140233 A GB1140233 A GB 1140233A GB 2584167 A GB2584167 A GB 2584167A GB 2584167 A GB2584167 A GB 2584167A GB 1140233 A GB1140233 A GB 1140233A
Authority
GB
United Kingdom
Prior art keywords
gas
relating
june
mirrors
gas lasers
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
GB2584167A
Inventor
Milan Kutik
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.)
Tesla AS
Original Assignee
Tesla AS
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 Tesla AS filed Critical Tesla AS
Publication of GB1140233A publication Critical patent/GB1140233A/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
    • H01S3/14—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
    • 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
    • H01S3/032—Constructional details of gas laser discharge tubes for confinement of the discharge, e.g. by special features of the discharge constricting tube
    • H01S3/0323—Constructional details of gas laser discharge tubes for confinement of the discharge, e.g. by special features of the discharge constricting tube by special features of the discharge constricting tube, e.g. capillary

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)

Abstract

1,140,233. Lasers. TESLA NARODNI PODNIK. 5 June, 1967 [17 June, 1966], No. 25841/67. Heading H1C. A helium-neon or argon gas laser has the gas discharge restricted to a tube 7 mounted in the gas enclosure 6 by a partition 8, Fig. 2, or by a ring 9, Fig. 3, the gas enclosure also containing position-adjustable resonator mirrors 12, 13. The gas discharge is established by D.C. applied to electrodes 18, 19. Either or both the mirrors may be semi-transparent, the output beam passing through windows 14, 15 in the gas enclosure. External adjustment 16, 17 of the resonator mirrors is provided.
GB2584167A 1966-06-17 1967-06-05 Improvements in or relating to gas lasers Expired GB1140233A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS407866 1966-06-17

Publications (1)

Publication Number Publication Date
GB1140233A true GB1140233A (en) 1969-01-15

Family

ID=5382723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2584167A Expired GB1140233A (en) 1966-06-17 1967-06-05 Improvements in or relating to gas lasers

Country Status (4)

Country Link
DE (1) DE1614819A1 (en)
GB (1) GB1140233A (en)
NL (1) NL6707770A (en)
SE (1) SE335772B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112397974A (en) * 2019-08-19 2021-02-23 依拉迪激光有限公司 Enhanced waveguide surface in gas lasers

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3495119A (en) * 1968-02-06 1970-02-10 Hughes Aircraft Co Cold cathode gas laser discharge tube
US3683300A (en) * 1970-08-19 1972-08-08 Jack H Hohenstein Laser capillary support spacer
DE2506842B2 (en) * 1975-02-18 1981-07-09 Siemens AG, 1000 Berlin und 8000 München Gas laser with cold cathode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112397974A (en) * 2019-08-19 2021-02-23 依拉迪激光有限公司 Enhanced waveguide surface in gas lasers

Also Published As

Publication number Publication date
SE335772B (en) 1971-06-07
DE1614819A1 (en) 1970-12-23
NL6707770A (en) 1967-12-18

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