FR2555828B1 - Generateur laser a gaz - Google Patents

Generateur laser a gaz

Info

Publication number
FR2555828B1
FR2555828B1 FR8318813A FR8318813A FR2555828B1 FR 2555828 B1 FR2555828 B1 FR 2555828B1 FR 8318813 A FR8318813 A FR 8318813A FR 8318813 A FR8318813 A FR 8318813A FR 2555828 B1 FR2555828 B1 FR 2555828B1
Authority
FR
France
Prior art keywords
laser generator
gas laser
gas
generator
laser
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
FR8318813A
Other languages
English (en)
Other versions
FR2555828A1 (fr
Inventor
Didier Beaupere
Guy Helias
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 FR8318813A priority Critical patent/FR2555828B1/fr
Priority to FR8407416A priority patent/FR2564253B2/fr
Publication of FR2555828A1 publication Critical patent/FR2555828A1/fr
Application granted granted Critical
Publication of FR2555828B1 publication Critical patent/FR2555828B1/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
    • H01S3/0388—Compositions, materials or coatings

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR8318813A 1983-11-25 1983-11-25 Generateur laser a gaz Expired FR2555828B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8318813A FR2555828B1 (fr) 1983-11-25 1983-11-25 Generateur laser a gaz
FR8407416A FR2564253B2 (fr) 1983-11-25 1984-05-14 Generateur laser a gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8318813A FR2555828B1 (fr) 1983-11-25 1983-11-25 Generateur laser a gaz

Publications (2)

Publication Number Publication Date
FR2555828A1 FR2555828A1 (fr) 1985-05-31
FR2555828B1 true FR2555828B1 (fr) 1986-03-28

Family

ID=9294519

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8318813A Expired FR2555828B1 (fr) 1983-11-25 1983-11-25 Generateur laser a gaz

Country Status (1)

Country Link
FR (1) FR2555828B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686682A (en) * 1984-10-09 1987-08-11 Mitsubishi Denki Kabushiki Kaisha Discharge excitation type short pulse laser device
FR2692082B1 (fr) * 1992-06-09 1995-04-14 Telecommunications Sa Laser transverse électrique à durée d'impulsion allongée.

Also Published As

Publication number Publication date
FR2555828A1 (fr) 1985-05-31

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Legal Events

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