FR2082661A5 - - Google Patents

Info

Publication number
FR2082661A5
FR2082661A5 FR7010382A FR7010382A FR2082661A5 FR 2082661 A5 FR2082661 A5 FR 2082661A5 FR 7010382 A FR7010382 A FR 7010382A FR 7010382 A FR7010382 A FR 7010382A FR 2082661 A5 FR2082661 A5 FR 2082661A5
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
FR7010382A
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 FR7010382A priority Critical patent/FR2082661A5/fr
Priority to BE764031A priority patent/BE764031A/en
Priority to CH357671A priority patent/CH529456A/en
Priority to NL7103701A priority patent/NL7103701A/xx
Priority to DE19712113902 priority patent/DE2113902A1/en
Priority to SU1639236A priority patent/SU392641A3/ru
Priority to GB2500271A priority patent/GB1276479A/en
Application granted granted Critical
Publication of FR2082661A5 publication Critical patent/FR2082661A5/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
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • H01S3/0385—Shape
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J17/00—Gas-filled discharge tubes with solid cathode
    • H01J17/02—Details
    • H01J17/04—Electrodes; Screens
    • H01J17/06—Cathodes
    • H01J17/066—Cold cathodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2893/00—Discharge tubes and lamps
    • H01J2893/0064—Tubes with cold main electrodes (including cold cathodes)
    • H01J2893/0065—Electrode systems
    • H01J2893/0066—Construction, material, support, protection and temperature regulation of electrodes; Electrode cups
    • 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
    • H01S3/0382—Cathodes or particular adaptations thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR7010382A 1970-03-23 1970-03-23 Expired FR2082661A5 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR7010382A FR2082661A5 (en) 1970-03-23 1970-03-23
BE764031A BE764031A (en) 1970-03-23 1971-03-10 LASER DISCHARGE TUBE
CH357671A CH529456A (en) 1970-03-23 1971-03-11 Laser discharge device
NL7103701A NL7103701A (en) 1970-03-23 1971-03-19
DE19712113902 DE2113902A1 (en) 1970-03-23 1971-03-23 Gas laser discharge tubes
SU1639236A SU392641A3 (en) 1970-03-23 1971-03-23
GB2500271A GB1276479A (en) 1970-03-23 1971-04-19 A discharge tube for a gas laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7010382A FR2082661A5 (en) 1970-03-23 1970-03-23

Publications (1)

Publication Number Publication Date
FR2082661A5 true FR2082661A5 (en) 1971-12-10

Family

ID=9052733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7010382A Expired FR2082661A5 (en) 1970-03-23 1970-03-23

Country Status (7)

Country Link
BE (1) BE764031A (en)
CH (1) CH529456A (en)
DE (1) DE2113902A1 (en)
FR (1) FR2082661A5 (en)
GB (1) GB1276479A (en)
NL (1) NL7103701A (en)
SU (1) SU392641A3 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782571B1 (en) 1998-08-18 2000-10-06 Qwertec INTEGRATED LIGHTING CONTROL BUTTON AND METHOD FOR MANUFACTURING THE SAME
CN108933377B (en) * 2018-07-19 2020-01-10 中国科学院长春光学精密机械与物理研究所 Pulse CO2Laser discharge cavity

Also Published As

Publication number Publication date
CH529456A (en) 1972-10-15
SU392641A3 (en) 1973-07-27
DE2113902A1 (en) 1971-10-07
BE764031A (en) 1971-09-10
NL7103701A (en) 1971-09-27
GB1276479A (en) 1972-06-01

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Legal Events

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