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FR2672441B1 - ELECTRODE FOR METAL VAPOR LASER USING METAL SUPPLY SOURCE AND LASER COMPRISING SUCH AN ELECTRODE. - Google Patents

ELECTRODE FOR METAL VAPOR LASER USING METAL SUPPLY SOURCE AND LASER COMPRISING SUCH AN ELECTRODE.

Info

Publication number
FR2672441B1
FR2672441B1 FR9101228A FR9101228A FR2672441B1 FR 2672441 B1 FR2672441 B1 FR 2672441B1 FR 9101228 A FR9101228 A FR 9101228A FR 9101228 A FR9101228 A FR 9101228A FR 2672441 B1 FR2672441 B1 FR 2672441B1
Authority
FR
France
Prior art keywords
electrode
laser
metal
supply source
metal vapor
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 - Fee Related
Application number
FR9101228A
Other languages
French (fr)
Other versions
FR2672441A1 (en
Inventor
Serge Bgidon
Vulliez P Gare D Adhmar
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
Priority to FR9101228A priority Critical patent/FR2672441B1/en
Priority to GB9201244A priority patent/GB2254482B/en
Publication of FR2672441A1 publication Critical patent/FR2672441A1/en
Application granted granted Critical
Publication of FR2672441B1 publication Critical patent/FR2672441B1/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)
FR9101228A 1991-02-04 1991-02-04 ELECTRODE FOR METAL VAPOR LASER USING METAL SUPPLY SOURCE AND LASER COMPRISING SUCH AN ELECTRODE. Expired - Fee Related FR2672441B1 (en)

Priority Applications (2)

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.
GB9201244A 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

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 (2)

Publication Number Publication Date
FR2672441A1 FR2672441A1 (en) 1992-08-07
FR2672441B1 true FR2672441B1 (en) 1995-03-31

Family

ID=9409328

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9101228A Expired - Fee Related FR2672441B1 (en) 1991-02-04 1991-02-04 ELECTRODE FOR METAL VAPOR LASER USING METAL SUPPLY SOURCE AND LASER COMPRISING SUCH AN 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
GB9201244D0 (en) 1992-03-11

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Legal Events

Date Code Title Description
ST Notification of lapse