FR2497009B1 - - Google Patents

Info

Publication number
FR2497009B1
FR2497009B1 FR8026905A FR8026905A FR2497009B1 FR 2497009 B1 FR2497009 B1 FR 2497009B1 FR 8026905 A FR8026905 A FR 8026905A FR 8026905 A FR8026905 A FR 8026905A FR 2497009 B1 FR2497009 B1 FR 2497009B1
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
FR8026905A
Other languages
French (fr)
Other versions
FR2497009A1 (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.)
Compagnie Industriel des Lasers CILAS SA
Original Assignee
Compagnie Industriel des Lasers CILAS 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 Industriel des Lasers CILAS SA filed Critical Compagnie Industriel des Lasers CILAS SA
Priority to FR8026905A priority Critical patent/FR2497009A1/fr
Priority to DE19813149695 priority patent/DE3149695A1/de
Priority to GB8137836A priority patent/GB2091935B/en
Publication of FR2497009A1 publication Critical patent/FR2497009A1/fr
Application granted granted Critical
Publication of FR2497009B1 publication Critical patent/FR2497009B1/fr
Granted 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
    • H01S3/0315—Waveguide lasers
    • 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
    • H01S3/036—Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering, replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR8026905A 1980-12-18 1980-12-18 Dispositif laser a gaz Granted FR2497009A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8026905A FR2497009A1 (fr) 1980-12-18 1980-12-18 Dispositif laser a gaz
DE19813149695 DE3149695A1 (de) 1980-12-18 1981-12-15 Gaslaser
GB8137836A GB2091935B (en) 1980-12-18 1981-12-16 A gas laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8026905A FR2497009A1 (fr) 1980-12-18 1980-12-18 Dispositif laser a gaz

Publications (2)

Publication Number Publication Date
FR2497009A1 FR2497009A1 (fr) 1982-06-25
FR2497009B1 true FR2497009B1 (enExample) 1984-08-24

Family

ID=9249241

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026905A Granted FR2497009A1 (fr) 1980-12-18 1980-12-18 Dispositif laser a gaz

Country Status (3)

Country Link
DE (1) DE3149695A1 (enExample)
FR (1) FR2497009A1 (enExample)
GB (1) GB2091935B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591816B1 (fr) * 1985-12-16 1990-10-05 Asulab Sa Laser a gaz equipe de vannes a trois fonctions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084257A (en) * 1959-01-19 1963-04-02 Lab For Electronics Inc Low pressure pumping
FR2071054A5 (enExample) * 1969-12-16 1971-09-17 Comp Generale Electricite

Also Published As

Publication number Publication date
FR2497009A1 (fr) 1982-06-25
GB2091935B (en) 1984-06-06
DE3149695A1 (de) 1982-09-30
GB2091935A (en) 1982-08-04

Similar Documents

Publication Publication Date Title
FR2473414B1 (enExample)
FR2473983B1 (enExample)
FR2473585B1 (enExample)
FR2473132B1 (enExample)
CH655418B (enExample)
CH663130GA3 (enExample)
FR2473810B1 (enExample)
FR2473343B1 (enExample)
CH655684B (enExample)
FR2473051B1 (enExample)
FR2473700B1 (enExample)
FR2473852B1 (enExample)
FR2473766B1 (enExample)
FR2473445B1 (enExample)
DE3152398T1 (enExample)
FR2473224B1 (enExample)
FR2473388B1 (enExample)
FR2473842B1 (enExample)
FR2473449B1 (enExample)
FR2473508B1 (enExample)
FR2473924B1 (enExample)
FR2473511B1 (enExample)
FR2473749B1 (enExample)
DE3029945C2 (enExample)
CH655427B (enExample)

Legal Events

Date Code Title Description
ST Notification of lapse