GB1336667A - Gas laser discharge tube - Google Patents

Gas laser discharge tube

Info

Publication number
GB1336667A
GB1336667A GB1267071*[A GB1267071A GB1336667A GB 1336667 A GB1336667 A GB 1336667A GB 1267071 A GB1267071 A GB 1267071A GB 1336667 A GB1336667 A GB 1336667A
Authority
GB
United Kingdom
Prior art keywords
cathode
path
tube
cadmium
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
GB1267071*[A
Other languages
English (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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of GB1336667A publication Critical patent/GB1336667A/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
    • H01S3/031—Metal vapour lasers, e.g. metal vapour generation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
GB1267071*[A 1970-05-08 1971-05-03 Gas laser discharge tube Expired GB1336667A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3569270A 1970-05-08 1970-05-08

Publications (1)

Publication Number Publication Date
GB1336667A true GB1336667A (en) 1973-11-07

Family

ID=21884247

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1267071*[A Expired GB1336667A (en) 1970-05-08 1971-05-03 Gas laser discharge tube

Country Status (4)

Country Link
US (1) US3683295A (https=)
JP (1) JPS5021356B1 (https=)
CA (1) CA936273A (https=)
GB (1) GB1336667A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126413A (en) * 1982-09-04 1984-03-21 English Electric Valve Co Ltd Discharge tubes
US4559466A (en) * 1983-12-20 1985-12-17 English Electric Valve Company Limited Metal vapor segmented discharge tubes
GB2161319A (en) * 1984-07-03 1986-01-08 Christopher Edward Maloney Gas discharge lasers
GB2176337A (en) * 1985-06-04 1986-12-17 English Electric Valve Co Ltd Discharge tube apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798486A (en) * 1972-11-06 1974-03-19 Rca Corp Metal vapor laser discharge device
US3863178A (en) * 1973-06-21 1975-01-28 United Aircraft Corp Apparatus for the production of laser radiation from a metal vapor
US3960422A (en) * 1974-08-05 1976-06-01 Liconix Process for manufacturing a helium metal vapor laser tube
DD125459A1 (https=) * 1976-04-30 1977-04-20
JPS5373095A (en) * 1976-12-13 1978-06-29 Matsushita Electronics Corp Metallic vapor laser tube

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531734A (en) * 1965-03-15 1970-09-29 Bell Telephone Labor Inc Ion laser having metal cylinders to confine the discharge
US3464028A (en) * 1965-11-15 1969-08-26 Perkin Elmer Corp 10.6 micron carbon dioxide laser with helium added

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2126413A (en) * 1982-09-04 1984-03-21 English Electric Valve Co Ltd Discharge tubes
US4559466A (en) * 1983-12-20 1985-12-17 English Electric Valve Company Limited Metal vapor segmented discharge tubes
GB2161319A (en) * 1984-07-03 1986-01-08 Christopher Edward Maloney Gas discharge lasers
GB2176337A (en) * 1985-06-04 1986-12-17 English Electric Valve Co Ltd Discharge tube apparatus
US4805180A (en) * 1985-06-04 1989-02-14 English Electric Valve Company Limited Discharge tube apparatus
GB2176337B (en) * 1985-06-04 1990-02-14 English Electric Valve Co Ltd Metal vapour laser apparatus

Also Published As

Publication number Publication date
JPS5021356B1 (https=) 1975-07-22
CA936273A (en) 1973-10-30
DE2122657B2 (de) 1976-03-25
US3683295A (en) 1972-08-08
DE2122657A1 (de) 1971-11-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee