FR2180547A1 - - Google Patents

Info

Publication number
FR2180547A1
FR2180547A1 FR7214049A FR7214049A FR2180547A1 FR 2180547 A1 FR2180547 A1 FR 2180547A1 FR 7214049 A FR7214049 A FR 7214049A FR 7214049 A FR7214049 A FR 7214049A FR 2180547 A1 FR2180547 A1 FR 2180547A1
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.)
Granted
Application number
FR7214049A
Other languages
French (fr)
Other versions
FR2180547B1 (enrdf_load_stackoverflow
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 FR7214049A priority Critical patent/FR2180547B1/fr
Priority to FR7217856A priority patent/FR2184482B2/fr
Priority to DE2320081A priority patent/DE2320081C2/de
Priority to NLAANVRAGE7305637,A priority patent/NL177786C/xx
Priority to BE1004982A priority patent/BE798439A/xx
Priority to CA169,951A priority patent/CA983152A/en
Priority to US353174A priority patent/US3891944A/en
Priority to IT68142/73A priority patent/IT980886B/it
Priority to GB1944573A priority patent/GB1394498A/en
Priority to FR7317950A priority patent/FR2561458B2/fr
Publication of FR2180547A1 publication Critical patent/FR2180547A1/fr
Application granted granted Critical
Publication of FR2180547B1 publication Critical patent/FR2180547B1/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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/095—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping
    • H01S3/0951—Processes or apparatus for excitation, e.g. pumping using chemical or thermal pumping by increasing the pressure in the laser gas medium
    • H01S3/0953—Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds
    • 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
    • H01S3/0979—Gas dynamic lasers, i.e. with expansion of the laser gas medium to supersonic flow speeds

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
FR7214049A 1972-04-20 1972-04-20 Expired FR2180547B1 (enrdf_load_stackoverflow)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7214049A FR2180547B1 (enrdf_load_stackoverflow) 1972-04-20 1972-04-20
FR7217856A FR2184482B2 (enrdf_load_stackoverflow) 1972-04-20 1972-05-18
NLAANVRAGE7305637,A NL177786C (nl) 1972-04-20 1973-04-19 Lasergenerator met gasflux.
BE1004982A BE798439A (fr) 1972-04-20 1973-04-19 Generateur laser a flux gazeux
DE2320081A DE2320081C2 (de) 1972-04-20 1973-04-19 Gaslasergenerator
CA169,951A CA983152A (en) 1972-04-20 1973-04-19 Generateur laser a flux gazeux tourbillonaire
US353174A US3891944A (en) 1972-04-20 1973-04-20 Gas laser generator with discharge container gas flow circulation
IT68142/73A IT980886B (it) 1972-04-20 1973-04-20 Generatore laser a flusso gassoso
GB1944573A GB1394498A (en) 1972-04-20 1973-04-24 Gaseous flux laser generator
FR7317950A FR2561458B2 (fr) 1972-04-20 1973-05-17 Generateur laser a flux gazeux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7214049A FR2180547B1 (enrdf_load_stackoverflow) 1972-04-20 1972-04-20

Publications (2)

Publication Number Publication Date
FR2180547A1 true FR2180547A1 (enrdf_load_stackoverflow) 1973-11-30
FR2180547B1 FR2180547B1 (enrdf_load_stackoverflow) 1977-01-14

Family

ID=9097243

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214049A Expired FR2180547B1 (enrdf_load_stackoverflow) 1972-04-20 1972-04-20

Country Status (1)

Country Link
FR (1) FR2180547B1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317787A1 (fr) * 1975-07-10 1977-02-04 Us Energy Procede et appareil pour l'emission d'un rayonnement coherent sur 14 et 16 mm
FR2569062A1 (fr) * 1975-09-09 1986-02-14 Comp Generale Electricite Dispositif laser a flux gazeux

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2317787A1 (fr) * 1975-07-10 1977-02-04 Us Energy Procede et appareil pour l'emission d'un rayonnement coherent sur 14 et 16 mm
FR2569062A1 (fr) * 1975-09-09 1986-02-14 Comp Generale Electricite Dispositif laser a flux gazeux

Also Published As

Publication number Publication date
FR2180547B1 (enrdf_load_stackoverflow) 1977-01-14

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Legal Events

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