GB2085648B - Carbon monoxide laser - Google Patents

Carbon monoxide laser

Info

Publication number
GB2085648B
GB2085648B GB8135615A GB8135615A GB2085648B GB 2085648 B GB2085648 B GB 2085648B GB 8135615 A GB8135615 A GB 8135615A GB 8135615 A GB8135615 A GB 8135615A GB 2085648 B GB2085648 B GB 2085648B
Authority
GB
United Kingdom
Prior art keywords
carbon monoxide
monoxide laser
laser
carbon
monoxide
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
GB8135615A
Other versions
GB2085648A (en
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.)
STICHTING FUND OND MATERIAL
Stichting voor Fundamenteel Onderzoek der Materie
Original Assignee
STICHTING FUND OND MATERIAL
Stichting voor Fundamenteel Onderzoek der Materie
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 STICHTING FUND OND MATERIAL, Stichting voor Fundamenteel Onderzoek der Materie filed Critical STICHTING FUND OND MATERIAL
Publication of GB2085648A publication Critical patent/GB2085648A/en
Application granted granted Critical
Publication of GB2085648B publication Critical patent/GB2085648B/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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • H01S3/0388—Compositions, materials or coatings
    • 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
    • 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
    • H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
    • H01S3/2232—Carbon dioxide (CO2) or monoxide [CO]
GB8135615A 1980-04-01 1981-03-31 Carbon monoxide laser Expired GB2085648B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8001909A NL8001909A (en) 1980-04-01 1980-04-01 CARBON MONOXIDE GAS LASER.

Publications (2)

Publication Number Publication Date
GB2085648A GB2085648A (en) 1982-04-28
GB2085648B true GB2085648B (en) 1983-11-02

Family

ID=19835094

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8135615A Expired GB2085648B (en) 1980-04-01 1981-03-31 Carbon monoxide laser

Country Status (4)

Country Link
JP (1) JPS57500359A (en)
GB (1) GB2085648B (en)
NL (1) NL8001909A (en)
WO (1) WO1981002954A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148570C2 (en) * 1981-12-08 1991-02-14 Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg Electrically excited CO ↓ ↓ 2 ↓ ↓ laser
JPH0412582A (en) * 1990-05-01 1992-01-17 Sangyo Souzou Kenkyusho Co laser apparatus
ATE185930T1 (en) * 1995-05-08 1999-11-15 Wild Gmbh HIGH FREQUENCY EXCITED GAS LASER

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
US3761838A (en) * 1970-09-11 1973-09-25 Northrop Corp Room temperature co laser
NL7710958A (en) * 1977-10-06 1979-04-10 Philips Nv Glass-carbon IR laser - consists of quartz tube with mixt. of carbon di:oxide and water vapour and alloy cathode surface

Also Published As

Publication number Publication date
GB2085648A (en) 1982-04-28
WO1981002954A1 (en) 1981-10-15
NL8001909A (en) 1981-11-02
JPS57500359A (en) 1982-02-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee