FR2041457A5 - - Google Patents

Info

Publication number
FR2041457A5
FR2041457A5 FR6913112A FR6913112A FR2041457A5 FR 2041457 A5 FR2041457 A5 FR 2041457A5 FR 6913112 A FR6913112 A FR 6913112A FR 6913112 A FR6913112 A FR 6913112A FR 2041457 A5 FR2041457 A5 FR 2041457A5
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
FR6913112A
Other languages
French (fr)
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 FR6913112A priority Critical patent/FR2041457A5/fr
Priority to DE19702017056 priority patent/DE2017056A1/en
Priority to LU60697D priority patent/LU60697A1/xx
Priority to BE748839D priority patent/BE748839A/en
Priority to GB1965570A priority patent/GB1300662A/en
Priority to NL7005976A priority patent/NL7005976A/xx
Application granted granted Critical
Publication of FR2041457A5 publication Critical patent/FR2041457A5/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
    • H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
    • H01S3/2308—Amplifier arrangements, e.g. MOPA
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR6913112A 1969-04-24 1969-04-24 Expired FR2041457A5 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR6913112A FR2041457A5 (en) 1969-04-24 1969-04-24
DE19702017056 DE2017056A1 (en) 1969-04-24 1970-04-09 Gas laser
LU60697D LU60697A1 (en) 1969-04-24 1970-04-10
BE748839D BE748839A (en) 1969-04-24 1970-04-13 GAS LASER
GB1965570A GB1300662A (en) 1969-04-24 1970-04-23 A gas laser discharge tube
NL7005976A NL7005976A (en) 1969-04-24 1970-04-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6913112A FR2041457A5 (en) 1969-04-24 1969-04-24

Publications (1)

Publication Number Publication Date
FR2041457A5 true FR2041457A5 (en) 1971-01-29

Family

ID=9033040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6913112A Expired FR2041457A5 (en) 1969-04-24 1969-04-24

Country Status (6)

Country Link
BE (1) BE748839A (en)
DE (1) DE2017056A1 (en)
FR (1) FR2041457A5 (en)
GB (1) GB1300662A (en)
LU (1) LU60697A1 (en)
NL (1) NL7005976A (en)

Also Published As

Publication number Publication date
DE2017056A1 (en) 1970-10-29
BE748839A (en) 1970-10-13
GB1300662A (en) 1972-12-20
NL7005976A (en) 1970-10-27
LU60697A1 (en) 1971-06-14

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse