GB2140612B - High pressure discharge-excited gas laser - Google Patents

High pressure discharge-excited gas laser

Info

Publication number
GB2140612B
GB2140612B GB08412879A GB8412879A GB2140612B GB 2140612 B GB2140612 B GB 2140612B GB 08412879 A GB08412879 A GB 08412879A GB 8412879 A GB8412879 A GB 8412879A GB 2140612 B GB2140612 B GB 2140612B
Authority
GB
United Kingdom
Prior art keywords
high pressure
pressure discharge
gas laser
excited gas
excited
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
GB08412879A
Other versions
GB2140612A (en
GB8412879D0 (en
Inventor
James Austin Piper
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.)
Commonwealth of Australia
Original Assignee
Commonwealth of Australia
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 Commonwealth of Australia filed Critical Commonwealth of Australia
Publication of GB8412879D0 publication Critical patent/GB8412879D0/en
Publication of GB2140612A publication Critical patent/GB2140612A/en
Application granted granted Critical
Publication of GB2140612B publication Critical patent/GB2140612B/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
    • H01S3/09—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
    • H01S3/09716—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 by ionising radiation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Lasers (AREA)
GB08412879A 1982-10-14 1983-10-11 High pressure discharge-excited gas laser Expired GB2140612B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPF634482 1982-10-14
PCT/AU1983/000146 WO1984001672A1 (en) 1982-10-14 1983-10-11 High pressure discharge-excited gas laser

Publications (3)

Publication Number Publication Date
GB8412879D0 GB8412879D0 (en) 1984-06-27
GB2140612A GB2140612A (en) 1984-11-28
GB2140612B true GB2140612B (en) 1987-03-18

Family

ID=3769790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08412879A Expired GB2140612B (en) 1982-10-14 1983-10-11 High pressure discharge-excited gas laser

Country Status (4)

Country Link
JP (1) JPS60500432A (en)
DE (1) DE3390286T1 (en)
GB (1) GB2140612B (en)
WO (1) WO1984001672A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112260065A (en) * 2020-11-09 2021-01-22 河南扬博防雷科技有限公司 Passive pulse-excited corona field lightning arrester

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3469207A (en) * 1965-06-24 1969-09-23 Varian Associates Metal-ceramic gas laser discharge tube
DE2740222A1 (en) * 1977-09-07 1979-03-08 Messer Griesheim Gmbh Gas transport laser with metal discharge tube holder - has metal holders for mirrors insulated by ceramic tubes from tube holder
US4367553A (en) * 1977-12-23 1983-01-04 Battelle Memorial Institute Pulse laser with an electrically excited gaseous active medium
DE3043574C2 (en) * 1980-11-19 1984-04-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München RF excited CO ↓ 2 ↓ waveguide laser
DE3044023C2 (en) * 1980-11-22 1984-11-22 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Transversely excited gas laser oscillator or amplifier
EP0058389B1 (en) * 1981-02-16 1985-07-03 COMPAGNIE GENERALE D'ELECTRICITE Société anonyme dite: Capacitor discharge excited gas laser
DE3126375C2 (en) * 1981-07-03 1986-11-13 Kraftwerk Union AG, 4330 Mülheim Transversely excited high energy laser

Also Published As

Publication number Publication date
JPS60500432A (en) 1985-03-28
DE3390286T1 (en) 1985-01-24
WO1984001672A1 (en) 1984-04-26
GB2140612A (en) 1984-11-28
GB8412879D0 (en) 1984-06-27

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Legal Events

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

Effective date: 19961011