GB9201244D0 - Electrode for metal vapour laser used as a metal supply source and metal vapour laser incorporating at least one such electrode - Google Patents

Electrode for metal vapour laser used as a metal supply source and metal vapour laser incorporating at least one such electrode

Info

Publication number
GB9201244D0
GB9201244D0 GB929201244A GB9201244A GB9201244D0 GB 9201244 D0 GB9201244 D0 GB 9201244D0 GB 929201244 A GB929201244 A GB 929201244A GB 9201244 A GB9201244 A GB 9201244A GB 9201244 D0 GB9201244 D0 GB 9201244D0
Authority
GB
United Kingdom
Prior art keywords
electrode
metal
vapour laser
metal vapour
supply source
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
GB929201244A
Other versions
GB2254482A (en
GB2254482B (en
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB9201244D0 publication Critical patent/GB9201244D0/en
Publication of GB2254482A publication Critical patent/GB2254482A/en
Application granted granted Critical
Publication of GB2254482B publication Critical patent/GB2254482B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H01S3/02—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)
GB9201244A 1991-02-04 1992-01-21 Electrode for metal vapour laser used as a metal supply source and metal vapour laser incorporating at least one such electrode Expired - Fee Related GB2254482B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9101228A FR2672441B1 (en) 1991-02-04 1991-02-04 ELECTRODE FOR METAL VAPOR LASER USING METAL SUPPLY SOURCE AND LASER COMPRISING SUCH AN ELECTRODE.

Publications (3)

Publication Number Publication Date
GB9201244D0 true GB9201244D0 (en) 1992-03-11
GB2254482A GB2254482A (en) 1992-10-07
GB2254482B GB2254482B (en) 1995-02-08

Family

ID=9409328

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9201244A Expired - Fee Related GB2254482B (en) 1991-02-04 1992-01-21 Electrode for metal vapour laser used as a metal supply source and metal vapour laser incorporating at least one such electrode

Country Status (2)

Country Link
FR (1) FR2672441B1 (en)
GB (1) GB2254482B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118235302A (en) * 2021-12-28 2024-06-21 极光先进雷射株式会社 Gas laser device and method for manufacturing electronic device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2091869B1 (en) * 1970-03-02 1974-08-09 Commissariat Energie Atomique
BG39780A1 (en) * 1984-04-18 1986-08-15 Sbotinov Gas- discharge tube for laser with copper halogenide vapours

Also Published As

Publication number Publication date
FR2672441A1 (en) 1992-08-07
GB2254482A (en) 1992-10-07
GB2254482B (en) 1995-02-08
FR2672441B1 (en) 1995-03-31

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19980121