IT8467951A0 - PROCEDURE TO CHEMICALLY GENERATE A CONTINUOUS LASER BEAM WITH A WAVELENGTH OF 1,315 MICRONS - Google Patents

PROCEDURE TO CHEMICALLY GENERATE A CONTINUOUS LASER BEAM WITH A WAVELENGTH OF 1,315 MICRONS

Info

Publication number
IT8467951A0
IT8467951A0 IT8467951A IT6795184A IT8467951A0 IT 8467951 A0 IT8467951 A0 IT 8467951A0 IT 8467951 A IT8467951 A IT 8467951A IT 6795184 A IT6795184 A IT 6795184A IT 8467951 A0 IT8467951 A0 IT 8467951A0
Authority
IT
Italy
Prior art keywords
microns
wavelength
procedure
laser beam
continuous laser
Prior art date
Application number
IT8467951A
Other languages
Italian (it)
Inventor
Henri Brunet
Lucien Torchin
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 IT8467951A0 publication Critical patent/IT8467951A0/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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/22—Gases
    • H01S3/2215—Iodine compounds or atomic iodine

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Fluid Mechanics (AREA)
  • Lasers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
IT8467951A 1983-09-27 1984-09-24 PROCEDURE TO CHEMICALLY GENERATE A CONTINUOUS LASER BEAM WITH A WAVELENGTH OF 1,315 MICRONS IT8467951A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8315295A FR2629648A1 (en) 1983-09-27 1983-09-27 Method for creating, by a chemical route, a CW laser beam of 1.315 micron wavelength

Publications (1)

Publication Number Publication Date
IT8467951A0 true IT8467951A0 (en) 1984-09-24

Family

ID=9292557

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8467951A IT8467951A0 (en) 1983-09-27 1984-09-24 PROCEDURE TO CHEMICALLY GENERATE A CONTINUOUS LASER BEAM WITH A WAVELENGTH OF 1,315 MICRONS

Country Status (3)

Country Link
FR (1) FR2629648A1 (en)
GB (1) GB2228138B (en)
IT (1) IT8467951A0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2654873B1 (en) * 1989-11-22 1992-03-27 Laserdot METHOD FOR AMPLIFYING CONTINUOUS CONSISTENT RADIATION BY CHEMICAL ROUTE.
US8141796B2 (en) 2002-09-13 2012-03-27 Ksy Corporation Laser nozzle and iodine injection for coil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832650A (en) * 1973-12-04 1974-08-27 Us Army Supersonic chemical transfer laser
NL7510040A (en) * 1974-09-11 1976-03-15 Trw Inc CHEMICAL COMBUSTION LASER AND PROCESS FOR CONTINUOUS OPERATION OF SUCH LASER.
US4053852A (en) * 1975-07-10 1977-10-11 The United States Of America As Represented By The United States Energy Research And Development Administration Method and apparatus for generating coherent near 14 and near 16 micron radiation
US4236123A (en) * 1978-06-01 1980-11-25 Mcdonnell Douglas Corporation High-power CO laser
US4267526A (en) * 1979-04-13 1981-05-12 The United States Of America As Represented By The Secretary Of The Air Force Continuous wave chemically pumped atomic iodine laser

Also Published As

Publication number Publication date
GB2228138A (en) 1990-08-15
GB8421114D0 (en) 1990-04-25
GB2228138B (en) 1990-10-31
FR2629648A1 (en) 1989-10-06

Similar Documents

Publication Publication Date Title
DK195684A (en) LASER BEAM
BE890456A (en) AERIAL DEPTH OF OCEAN SURVEY BY LASER BEAMS
DE3585018D1 (en) PATTERN DEPOSITION BY LASER ABLATION.
IT1148370B (en) THREE-DIMENSIONAL LASER CUTTING SYSTEM WITH THE REPRODUCTION METHOD
DE3750693T3 (en) Optical system for lasers.
DE3782929D1 (en) MACHINING PROCESS BY LASER BEAM.
DE3789695D1 (en) Double heterostructure semiconductor laser with stripe-shaped mesa waveguide.
DE3483384D1 (en) LASER BEAM SENSOR.
DE3579331D1 (en) CUTTING POLYESTER CONTAINERS USING A LASER.
DE68921000D1 (en) HIGH SPEED LOCK FOR LASER BEAM.
IT8421798A0 (en) WAVELENGTH DIVISION MULTIPLATION OPTICAL COMMUNICATION SYSTEM.
GB2100500B (en) Laser diode transducer
FR2594264B1 (en) OPTICALLY STABLE RESONATOR FOR THE PRODUCTION OF A LASER RADIUS.
IT8222892A0 (en) ACTIVE LAYER LASER DIODE.
AU7535487A (en) Machining a small part by laser beam
IT8467951A0 (en) PROCEDURE TO CHEMICALLY GENERATE A CONTINUOUS LASER BEAM WITH A WAVELENGTH OF 1,315 MICRONS
IT1155569B (en) PROCEDURE FOR MODULATING A LASER BEAM
EP0177828A3 (en) Monomode diode laser
EP0232330A4 (en) Generating a coherent beam of bosons.
IT8468032A1 (en) FOCUSING HEAD OF A LASER BEAM.
DE68918022D1 (en) Semiconductor laser with ridge waveguide.
JPS5522190A (en) Laser beam coder
ATA286587A (en) LASER CUTTING NOZZLE
GB2152273B (en) A method of generating a 2.71 micron wavelength laser beam
JPS57207387A (en) Semiconductor optical function element