GB2161319B - Gas discharge lasers - Google Patents

Gas discharge lasers

Info

Publication number
GB2161319B
GB2161319B GB08516113A GB8516113A GB2161319B GB 2161319 B GB2161319 B GB 2161319B GB 08516113 A GB08516113 A GB 08516113A GB 8516113 A GB8516113 A GB 8516113A GB 2161319 B GB2161319 B GB 2161319B
Authority
GB
United Kingdom
Prior art keywords
gas discharge
discharge lasers
lasers
gas
discharge
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
GB08516113A
Other versions
GB8516113D0 (en
GB2161319A (en
Inventor
Christopher Edward Maloney
Russell Martin Crane
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.)
Individual
Original Assignee
Individual
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
Priority claimed from GB848416916A external-priority patent/GB8416916D0/en
Application filed by Individual filed Critical Individual
Priority to GB08516113A priority Critical patent/GB2161319B/en
Publication of GB8516113D0 publication Critical patent/GB8516113D0/en
Publication of GB2161319A publication Critical patent/GB2161319A/en
Application granted granted Critical
Publication of GB2161319B publication Critical patent/GB2161319B/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
    • 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
    • H01S3/032—Constructional details of gas laser discharge tubes for confinement of the discharge, e.g. by special features of the discharge constricting tube
    • H01S3/0323—Constructional details of gas laser discharge tubes for confinement of the discharge, e.g. by special features of the discharge constricting tube by special features of the discharge constricting tube, e.g. capillary
    • 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
    • H01S3/04—Arrangements for thermal management
    • H01S3/041—Arrangements for thermal management for gas lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
GB08516113A 1984-07-03 1985-06-26 Gas discharge lasers Expired GB2161319B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08516113A GB2161319B (en) 1984-07-03 1985-06-26 Gas discharge lasers

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848416916A GB8416916D0 (en) 1984-07-03 1984-07-03 Gas laser tube apparatus
GB08516113A GB2161319B (en) 1984-07-03 1985-06-26 Gas discharge lasers

Publications (3)

Publication Number Publication Date
GB8516113D0 GB8516113D0 (en) 1985-07-31
GB2161319A GB2161319A (en) 1986-01-08
GB2161319B true GB2161319B (en) 1988-02-24

Family

ID=26287946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08516113A Expired GB2161319B (en) 1984-07-03 1985-06-26 Gas discharge lasers

Country Status (1)

Country Link
GB (1) GB2161319B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774713A (en) * 1986-12-16 1988-09-27 American Laser Corporation Segmented laser tube structure
US4779284A (en) * 1987-03-26 1988-10-18 Spectra-Physics, Inc. Gas laser with coaxial gas resevoir

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3651367A (en) * 1968-06-21 1972-03-21 Hitachi Ltd Electrical discharge tube
BE759019A (en) * 1969-11-27 1971-05-17 Cilas DISCHARGE TUBE
US3683295A (en) * 1970-05-08 1972-08-08 Rca Corp Gas laser discharge tube
FR2185874B1 (en) * 1972-05-24 1974-12-27 Thomson Csf
US3792372A (en) * 1972-06-12 1974-02-12 Rca Corp Means for ensuring starting of gas laser
US3798486A (en) * 1972-11-06 1974-03-19 Rca Corp Metal vapor laser discharge device
US3904986A (en) * 1974-04-19 1975-09-09 Rca Corp Gas laser tube

Also Published As

Publication number Publication date
GB8516113D0 (en) 1985-07-31
GB2161319A (en) 1986-01-08

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Legal Events

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