FR2553941B1 - METAL STEAM LASER DEVICE - Google Patents

METAL STEAM LASER DEVICE

Info

Publication number
FR2553941B1
FR2553941B1 FR8316776A FR8316776A FR2553941B1 FR 2553941 B1 FR2553941 B1 FR 2553941B1 FR 8316776 A FR8316776 A FR 8316776A FR 8316776 A FR8316776 A FR 8316776A FR 2553941 B1 FR2553941 B1 FR 2553941B1
Authority
FR
France
Prior art keywords
laser device
metal steam
steam laser
metal
steam
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
FR8316776A
Other languages
French (fr)
Other versions
FR2553941A1 (en
Inventor
Olivier De Witte
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 FR8316776A priority Critical patent/FR2553941B1/en
Publication of FR2553941A1 publication Critical patent/FR2553941A1/en
Application granted granted Critical
Publication of FR2553941B1 publication Critical patent/FR2553941B1/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
    • H01S3/031—Metal vapour lasers, e.g. metal vapour generation
    • 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
    • H01S3/14—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
    • H01S3/227—Metal vapour

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR8316776A 1983-10-21 1983-10-21 METAL STEAM LASER DEVICE Expired FR2553941B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8316776A FR2553941B1 (en) 1983-10-21 1983-10-21 METAL STEAM LASER DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8316776A FR2553941B1 (en) 1983-10-21 1983-10-21 METAL STEAM LASER DEVICE

Publications (2)

Publication Number Publication Date
FR2553941A1 FR2553941A1 (en) 1985-04-26
FR2553941B1 true FR2553941B1 (en) 1985-12-13

Family

ID=9293381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8316776A Expired FR2553941B1 (en) 1983-10-21 1983-10-21 METAL STEAM LASER DEVICE

Country Status (1)

Country Link
FR (1) FR2553941B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2583228B1 (en) * 1985-06-05 1987-08-28 Saint Louis Inst LASER TUBE WITH METAL VAPORS
GB8626751D0 (en) * 1986-11-10 1986-12-10 Dijk J W Lasers
EP0291018B1 (en) * 1987-05-11 1993-09-08 Mitsubishi Denki Kabushiki Kaisha Metal vapor laser

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851272A (en) * 1973-01-02 1974-11-26 Coherent Radiation Gaseous laser with cathode forming optical resonator support and plasma tube envelope
DE2824761A1 (en) * 1977-06-08 1978-12-14 Gen Electric DISCHARGE HEATED COPPER VAPOR LASER
FR2514958A1 (en) * 1981-10-20 1983-04-22 Inst Optiki Atmosphery Sibir Gas laser discharge tube - is gas-tight housing with central holder for laser material in tubular discharge channel

Also Published As

Publication number Publication date
FR2553941A1 (en) 1985-04-26

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Legal Events

Date Code Title Description
ST Notification of lapse