IT1014591B - Generatore laser a flusso gassoso - Google Patents

Generatore laser a flusso gassoso

Info

Publication number
IT1014591B
IT1014591B IT21333/74A IT2133374A IT1014591B IT 1014591 B IT1014591 B IT 1014591B IT 21333/74 A IT21333/74 A IT 21333/74A IT 2133374 A IT2133374 A IT 2133374A IT 1014591 B IT1014591 B IT 1014591B
Authority
IT
Italy
Prior art keywords
laser generator
gaseous flow
flow laser
gaseous
generator
Prior art date
Application number
IT21333/74A
Other languages
English (en)
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
Application granted granted Critical
Publication of IT1014591B publication Critical patent/IT1014591B/it

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
    • H01S3/097—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)
  • Lasers (AREA)
IT21333/74A 1973-05-03 1974-04-12 Generatore laser a flusso gassoso IT1014591B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7315898A FR2279237A1 (fr) 1973-05-03 1973-05-03 Generateur laser a flux gazeux

Publications (1)

Publication Number Publication Date
IT1014591B true IT1014591B (it) 1977-04-30

Family

ID=9118744

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21333/74A IT1014591B (it) 1973-05-03 1974-04-12 Generatore laser a flusso gassoso

Country Status (9)

Country Link
US (1) US3952266A (it)
JP (1) JPS5724672B2 (it)
BE (1) BE813998A (it)
DE (1) DE2418726A1 (it)
FR (1) FR2279237A1 (it)
GB (1) GB1461417A (it)
IT (1) IT1014591B (it)
NL (1) NL7405702A (it)
SE (1) SE406392B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2632462B1 (fr) * 1975-02-18 1992-01-03 Comp Generale Electricite Dispositif laser a flux gazeux
JPS52101660A (en) * 1976-02-23 1977-08-25 Kokusan Denki Co Method of manufacturing bowllshaped flywheel
US4449220A (en) * 1977-12-27 1984-05-15 United Technologies Corporation Apparatus and method for deposition of electrical power in an electric discharge laser
CA1093628A (en) * 1978-03-16 1981-01-13 Sebastian Y.K. Tam Device and method of starting a long radiation source
JPS5563073A (en) * 1978-11-06 1980-05-12 Kobe Steel Ltd Preparation of housing for ball valve
US4250468A (en) * 1979-01-16 1981-02-10 Westinghouse Electric Corp. Technique for CW or quasi CW operation of planar electrode laser apparatus
US4584689A (en) * 1980-03-17 1986-04-22 Westinghouse Electric Corp. Apparatus for modifying the liquefication or solidification point of a gas
JPS57159229A (en) * 1981-03-28 1982-10-01 Taiho Kogyo Co Ltd Manufacture of cylindrical member
US4486887A (en) * 1982-08-23 1984-12-04 Metalworking Lasers International Ltd. High-power lasers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1283601A (en) * 1969-01-01 1972-08-02 Nat Res Dev Improvements in or relating to gas discharge lasers
US3743963A (en) * 1969-09-10 1973-07-03 United Aircraft Corp Transverse gas laser
US3609448A (en) * 1970-01-14 1971-09-28 Varian Associates High-power plasma generator employed as a source of light flux at atmospheric pressure
US3863103A (en) * 1973-03-19 1975-01-28 United Aircraft Corp Apparatus and method for enhancing power deposition in convective electric discharges

Also Published As

Publication number Publication date
BE813998A (fr) 1974-10-22
NL7405702A (it) 1974-11-05
FR2279237B1 (it) 1976-11-12
JPS5724672B2 (it) 1982-05-25
DE2418726A1 (de) 1974-11-21
US3952266A (en) 1976-04-20
SE406392B (sv) 1979-02-05
SE7405951L (it) 1975-01-15
GB1461417A (en) 1977-01-13
JPS5017190A (it) 1975-02-22
FR2279237A1 (fr) 1976-02-13

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