FR2112134B1 - - Google Patents

Info

Publication number
FR2112134B1
FR2112134B1 FR7040024A FR7040024A FR2112134B1 FR 2112134 B1 FR2112134 B1 FR 2112134B1 FR 7040024 A FR7040024 A FR 7040024A FR 7040024 A FR7040024 A FR 7040024A FR 2112134 B1 FR2112134 B1 FR 2112134B1
Authority
FR
France
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
FR7040024A
Other languages
French (fr)
Other versions
FR2112134A1 (enExample
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7040024A priority Critical patent/FR2112134B1/fr
Publication of FR2112134A1 publication Critical patent/FR2112134A1/fr
Application granted granted Critical
Publication of FR2112134B1 publication Critical patent/FR2112134B1/fr
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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude
    • H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/134—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation in gas lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
FR7040024A 1970-11-06 1970-11-06 Expired FR2112134B1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7040024A FR2112134B1 (enExample) 1970-11-06 1970-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7040024A FR2112134B1 (enExample) 1970-11-06 1970-11-06

Publications (2)

Publication Number Publication Date
FR2112134A1 FR2112134A1 (enExample) 1972-06-16
FR2112134B1 true FR2112134B1 (enExample) 1973-08-10

Family

ID=9063871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7040024A Expired FR2112134B1 (enExample) 1970-11-06 1970-11-06

Country Status (1)

Country Link
FR (1) FR2112134B1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0004190A1 (en) * 1978-03-13 1979-09-19 Xerox Corporation A gas laser
US5283800A (en) * 1991-03-27 1994-02-01 Kabushiki Kaishatoshiba Metal vapor laser apparatus and method

Also Published As

Publication number Publication date
FR2112134A1 (enExample) 1972-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse