FR2578110B1 - - Google Patents

Info

Publication number
FR2578110B1
FR2578110B1 FR8211299A FR8211299A FR2578110B1 FR 2578110 B1 FR2578110 B1 FR 2578110B1 FR 8211299 A FR8211299 A FR 8211299A FR 8211299 A FR8211299 A FR 8211299A FR 2578110 B1 FR2578110 B1 FR 2578110B1
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 - Fee Related
Application number
FR8211299A
Other languages
French (fr)
Other versions
FR2578110A1 (en
Inventor
Brunet Et Michel Mabru Henri
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 FR8211299A priority Critical patent/FR2578110A1/en
Priority to NL8301970A priority patent/NL8301970A/en
Priority to DE19833320258 priority patent/DE3320258A1/en
Priority to IT67633/83A priority patent/IT1162874B/en
Priority to GB08317076A priority patent/GB2171244B/en
Priority to BE0/211061A priority patent/BE897132A/en
Priority to CA000431194A priority patent/CA1222044A/en
Priority to NO832345A priority patent/NO166469C/en
Publication of FR2578110A1 publication Critical patent/FR2578110A1/en
Application granted granted Critical
Publication of FR2578110B1 publication Critical patent/FR2578110B1/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
    • H01S3/09—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
    • H01S3/02—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)
  • Fluid Mechanics (AREA)
  • Lasers (AREA)
  • Lubricants (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Dental Preparations (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR8211299A 1982-06-28 1982-06-28 CHEMICAL LASER WITH HYDROCHLORIC ACID Granted FR2578110A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8211299A FR2578110A1 (en) 1982-06-28 1982-06-28 CHEMICAL LASER WITH HYDROCHLORIC ACID
NL8301970A NL8301970A (en) 1982-06-28 1983-06-02 SALTIC ACID LASER.
DE19833320258 DE3320258A1 (en) 1982-06-28 1983-06-06 CHEMICAL CHLORINE HYDROGEN LASER
IT67633/83A IT1162874B (en) 1982-06-28 1983-06-09 HYDROCHLORIC ACID CHEMICAL LASER
GB08317076A GB2171244B (en) 1982-06-28 1983-06-23 Hydrochloric acid chemical laser
BE0/211061A BE897132A (en) 1982-06-28 1983-06-24 CHEMICAL LASER WITH HYDROCHLORIC ACID.
CA000431194A CA1222044A (en) 1982-06-28 1983-06-27 Hydro-chloric acid chemical laser
NO832345A NO166469C (en) 1982-06-28 1983-06-28 CHEMICAL LASTER OF THE HYDROCHLIC ACID TYPE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8211299A FR2578110A1 (en) 1982-06-28 1982-06-28 CHEMICAL LASER WITH HYDROCHLORIC ACID

Publications (2)

Publication Number Publication Date
FR2578110A1 FR2578110A1 (en) 1986-08-29
FR2578110B1 true FR2578110B1 (en) 1994-04-22

Family

ID=9275472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8211299A Granted FR2578110A1 (en) 1982-06-28 1982-06-28 CHEMICAL LASER WITH HYDROCHLORIC ACID

Country Status (8)

Country Link
BE (1) BE897132A (en)
CA (1) CA1222044A (en)
DE (1) DE3320258A1 (en)
FR (1) FR2578110A1 (en)
GB (1) GB2171244B (en)
IT (1) IT1162874B (en)
NL (1) NL8301970A (en)
NO (1) NO166469C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9011535D0 (en) * 1990-05-23 1990-07-11 Oxford Lasers Ltd Gas management system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529261A (en) * 1964-09-10 1970-09-15 Xerox Corp Laser having an active medium which is an excited halogen whose lower energy state is depleted by reacting with an alkali metal
FR1527988A (en) * 1967-04-19 1968-06-07 Comp Generale Electricite Pressure stabilized gas lasers
NL153387B (en) * 1968-02-15 1977-05-16 Philips Nv DEVICE FOR GENERATING STIMULATED INFRARED EMISSION, IRASER, BY MEANS OF AN ELECTRICAL DISCHARGE IN A GAS MIXTURE PARTICULARLY OF CARBONIC GAS, AND DISCHARGE TUBE INTENDED FOR SUCH DEVICE.
US3569857A (en) * 1968-03-13 1971-03-09 North American Rockwell Method and means for achieving chemical equilibrium in a sealed-off co{d 2 laser
GB1278639A (en) * 1969-12-12 1972-06-21 Ferranti Ltd Improvements relating to gas lasers
NL161928C (en) * 1972-02-21 1980-03-17 Philips Nv Apparatus for generating stimulated infrared emission, iraser, by means of an electric discharge in a gas mixture containing at least carbon dioxide and water vapor.
US3851272A (en) * 1973-01-02 1974-11-26 Coherent Radiation Gaseous laser with cathode forming optical resonator support and plasma tube envelope
DE2461928A1 (en) * 1974-12-31 1976-07-08 Trw Inc Chemical laser with a combustion or reaction chamber - has pipes separately supplying reagents diluent and a fluorine compound

Also Published As

Publication number Publication date
IT8367633A0 (en) 1983-06-09
FR2578110A1 (en) 1986-08-29
NO166469B (en) 1991-04-15
IT1162874B (en) 1987-04-01
DE3320258A1 (en) 1986-12-18
NL8301970A (en) 1986-08-01
GB2171244B (en) 1987-02-11
CA1222044A (en) 1987-05-19
DE3320258C2 (en) 1992-08-06
NO166469C (en) 1991-07-24
BE897132A (en) 1983-12-27
GB2171244A (en) 1986-08-20
NO832345L (en) 1986-04-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse