IL41315A - Gas laser - Google Patents

Gas laser

Info

Publication number
IL41315A
IL41315A IL41315A IL4131573A IL41315A IL 41315 A IL41315 A IL 41315A IL 41315 A IL41315 A IL 41315A IL 4131573 A IL4131573 A IL 4131573A IL 41315 A IL41315 A IL 41315A
Authority
IL
Israel
Prior art keywords
laser beam
enclosure
cavity
apertures
gas
Prior art date
Application number
IL41315A
Other languages
English (en)
Other versions
IL41315A0 (en
Original Assignee
Avco Corp
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 Avco Corp filed Critical Avco Corp
Publication of IL41315A0 publication Critical patent/IL41315A0/xx
Publication of IL41315A publication Critical patent/IL41315A/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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
    • H01S3/0343—Aerodynamic windows
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Fluid Mechanics (AREA)
  • Lasers (AREA)
IL41315A 1972-05-02 1973-01-17 Gas laser IL41315A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00249607A US3851273A (en) 1972-05-02 1972-05-02 Aerodynamic laser window

Publications (2)

Publication Number Publication Date
IL41315A0 IL41315A0 (en) 1973-05-31
IL41315A true IL41315A (en) 1975-06-25

Family

ID=22944229

Family Applications (1)

Application Number Title Priority Date Filing Date
IL41315A IL41315A (en) 1972-05-02 1973-01-17 Gas laser

Country Status (10)

Country Link
US (1) US3851273A (fr)
JP (1) JPS5626152B2 (fr)
CA (1) CA990841A (fr)
CH (1) CH570052A5 (fr)
DE (1) DE2303368C2 (fr)
FR (1) FR2182818B1 (fr)
GB (1) GB1391762A (fr)
IL (1) IL41315A (fr)
IT (1) IT977029B (fr)
SE (1) SE381379B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768035A (en) * 1972-09-22 1973-10-23 Avco Corp Modular aerodynamic laser window
US3949321A (en) * 1974-12-26 1976-04-06 The United States Of America As Represented By The Secretary Of The Navy Conical nozzle aerodynamic window
US4321558A (en) * 1980-03-11 1982-03-23 Avco Everett Research Laboratory, Inc. Recirculating gas laser
JPS57122588A (en) * 1981-01-22 1982-07-30 Nec Corp Gas flow type gas laser tube
DE3315620C1 (de) * 1983-04-29 1984-11-08 W.C. Heraeus Gmbh, 6450 Hanau Hochleistungslaser mit instabilem optischem Resonator
US4617670A (en) * 1984-03-26 1986-10-14 United Kingdom Atomic Energy Authority Aerodynamic windows for high power lasers
US4610518A (en) * 1984-12-14 1986-09-09 Clegg John E Involute beam concentrator
FR2591816B1 (fr) * 1985-12-16 1990-10-05 Asulab Sa Laser a gaz equipe de vannes a trois fonctions
DE3639671A1 (de) * 1986-11-20 1988-06-01 Deutsche Forsch Luft Raumfahrt Auskoppeleinrichtung fuer aus einer laserkavitaet austretende laserstrahlen
US4835785A (en) * 1987-09-30 1989-05-30 Spectra-Physics, Inc. Isolator for laser optical assemblies
DE3821836A1 (de) * 1988-06-29 1990-01-04 Fraunhofer Ges Forschung Aerodynamisches fenster fuer einen gaslaser
DE3913187A1 (de) * 1989-04-21 1990-10-25 Fraunhofer Ges Forschung Aerodynamisches fenster
DE4102683A1 (de) * 1991-01-30 1992-08-13 Uranit Gmbh Bei umgebunsdruck betriebener, gepulster gaslaser, gaslaserverstaerker oder wellenlaengenkonverter
ES2212931T3 (es) * 2002-03-26 2006-01-01 Jasman Asia Ltd Metodo y aparato de enfoque para dispositivo emisor de luz.
ATE416878T1 (de) * 2004-08-06 2008-12-15 Trumpf Werkzeugmaschinen Gmbh Laserbearbeitungskopf

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899556A (en) * 1952-10-17 1959-08-11 Apparatus for the treatment of substances
US2851652A (en) * 1956-05-21 1958-09-09 Robert H Dicke Molecular amplification and generation systems and methods
US3174026A (en) * 1962-06-20 1965-03-16 Budd Co Method and means of circumventing cathode maintenance in electron beam devices
US3509486A (en) * 1965-10-28 1970-04-28 Bell Telephone Labor Inc Gas laser employing carbon disulfide and nitrogen
US3617928A (en) * 1968-05-23 1971-11-02 United Aircraft Corp Aerodynamic window for gas dynamic laser
DE1806537A1 (de) * 1968-11-02 1970-05-21 Bayer Ag Verfahren zur Herstellung von Hydroxylammoniumsalzen
US3654569A (en) * 1968-12-23 1972-04-04 United Aircraft Corp Aerodynamic window
US3596202A (en) * 1969-03-28 1971-07-27 Bell Telephone Labor Inc Carbon dioxide laser operating upon a vibrational-rotational transition
FR2040507A5 (fr) * 1969-04-01 1971-01-22 Commissariat Energie Atomique

Also Published As

Publication number Publication date
FR2182818A1 (fr) 1973-12-14
IT977029B (it) 1974-09-10
CH570052A5 (fr) 1975-11-28
GB1391762A (en) 1975-04-23
JPS5626152B2 (fr) 1981-06-17
CA990841A (en) 1976-06-08
SE381379B (sv) 1975-12-01
JPS4924092A (fr) 1974-03-04
DE2303368C2 (de) 1984-03-08
IL41315A0 (en) 1973-05-31
US3851273A (en) 1974-11-26
DE2303368A1 (de) 1973-11-22
FR2182818B1 (fr) 1977-09-02

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