IT1162874B - HYDROCHLORIC ACID CHEMICAL LASER - Google Patents

HYDROCHLORIC ACID CHEMICAL LASER

Info

Publication number
IT1162874B
IT1162874B IT67633/83A IT6763383A IT1162874B IT 1162874 B IT1162874 B IT 1162874B IT 67633/83 A IT67633/83 A IT 67633/83A IT 6763383 A IT6763383 A IT 6763383A IT 1162874 B IT1162874 B IT 1162874B
Authority
IT
Italy
Prior art keywords
hydrochloric acid
acid chemical
chemical laser
laser
hydrochloric
Prior art date
Application number
IT67633/83A
Other languages
Italian (it)
Other versions
IT8367633A0 (en
Inventor
Henri Brunet
Michel Mabru
Original Assignee
Comp Generale Electricite
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 Comp Generale Electricite filed Critical Comp Generale Electricite
Publication of IT8367633A0 publication Critical patent/IT8367633A0/en
Application granted granted Critical
Publication of IT1162874B publication Critical patent/IT1162874B/en

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
IT67633/83A 1982-06-28 1983-06-09 HYDROCHLORIC ACID CHEMICAL LASER IT1162874B (en)

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
IT8367633A0 IT8367633A0 (en) 1983-06-09
IT1162874B true IT1162874B (en) 1987-04-01

Family

ID=9275472

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67633/83A IT1162874B (en) 1982-06-28 1983-06-09 HYDROCHLORIC ACID CHEMICAL LASER

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
CA1222044A (en) 1987-05-19
DE3320258A1 (en) 1986-12-18
GB2171244A (en) 1986-08-20
NO166469C (en) 1991-07-24
IT8367633A0 (en) 1983-06-09
FR2578110A1 (en) 1986-08-29
NO166469B (en) 1991-04-15
GB2171244B (en) 1987-02-11
DE3320258C2 (en) 1992-08-06
BE897132A (en) 1983-12-27
FR2578110B1 (en) 1994-04-22
NL8301970A (en) 1986-08-01
NO832345L (en) 1986-04-22

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