FR1538987A - Improvements to gas laser devices - Google Patents

Improvements to gas laser devices

Info

Publication number
FR1538987A
FR1538987A FR98096A FR98096A FR1538987A FR 1538987 A FR1538987 A FR 1538987A FR 98096 A FR98096 A FR 98096A FR 98096 A FR98096 A FR 98096A FR 1538987 A FR1538987 A FR 1538987A
Authority
FR
France
Prior art keywords
gas laser
laser devices
devices
gas
laser
Prior art date
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
Application number
FR98096A
Other languages
French (fr)
Inventor
Raymond Marcy
Daniel Launois
Jean Bouygues
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR98096A priority Critical patent/FR1538987A/en
Priority to NL6802559A priority patent/NL6802559A/xx
Priority to BE711608D priority patent/BE711608A/xx
Priority to DE19681639169 priority patent/DE1639169A1/en
Application granted granted Critical
Publication of FR1538987A publication Critical patent/FR1538987A/en
Expired 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/086—One or more reflectors having variable properties or positions for initial adjustment of the resonator
    • 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
    • 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
FR98096A 1967-03-09 1967-03-09 Improvements to gas laser devices Expired FR1538987A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR98096A FR1538987A (en) 1967-03-09 1967-03-09 Improvements to gas laser devices
NL6802559A NL6802559A (en) 1967-03-09 1968-02-22
BE711608D BE711608A (en) 1967-03-09 1968-03-04
DE19681639169 DE1639169A1 (en) 1967-03-09 1968-03-08 Laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR98096A FR1538987A (en) 1967-03-09 1967-03-09 Improvements to gas laser devices

Publications (1)

Publication Number Publication Date
FR1538987A true FR1538987A (en) 1968-09-13

Family

ID=8626642

Family Applications (1)

Application Number Title Priority Date Filing Date
FR98096A Expired FR1538987A (en) 1967-03-09 1967-03-09 Improvements to gas laser devices

Country Status (4)

Country Link
BE (1) BE711608A (en)
DE (1) DE1639169A1 (en)
FR (1) FR1538987A (en)
NL (1) NL6802559A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3138570C2 (en) * 1981-09-28 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Gas laser

Also Published As

Publication number Publication date
NL6802559A (en) 1968-09-10
DE1639169A1 (en) 1972-03-02
BE711608A (en) 1968-09-04

Similar Documents

Publication Publication Date Title
CH507480A (en) Gas torch
FR1517003A (en) Advanced gas valve
FR1538987A (en) Improvements to gas laser devices
FR1524810A (en) Gas turbine
FR1514768A (en) Gas valve
FR1518518A (en) Improvements to gas turbines
FR1522959A (en) Gas laser
FR1513330A (en) Improvements to gas burners
FR1476874A (en) Improvements to gas burners
CH459386A (en) Gas laser
FR1466742A (en) Improvements to gas meters
FR1518923A (en) Gas rifle
FR1402279A (en) Improvements to gas lasers
FR1531286A (en) Improvements to gas burners
FR1523041A (en) Gas turbine
FR1534901A (en) Gas turbine
FR1529946A (en) Improvements to thermo-electric gas generators
FR1523861A (en) Improvements to gas bearings
FR1537598A (en) Improvements to gas bearings
FR1517101A (en) Improvements to gas burners
FR1547694A (en) Improvements to cryogenic gas traps
FR1409616A (en) Improvements to gas lasers
FR1538499A (en) Gas burner
FR1487672A (en) Gas laser
CH450086A (en) Gas tap