FR1575157A - - Google Patents

Info

Publication number
FR1575157A
FR1575157A FR1575157DA FR1575157A FR 1575157 A FR1575157 A FR 1575157A FR 1575157D A FR1575157D A FR 1575157DA FR 1575157 A FR1575157 A FR 1575157A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1575157A publication Critical patent/FR1575157A/fr
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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR1575157D 1967-07-26 1968-07-26 Expired FR1575157A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65615767A 1967-07-26 1967-07-26

Publications (1)

Publication Number Publication Date
FR1575157A true FR1575157A (de) 1969-07-18

Family

ID=24631881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1575157D Expired FR1575157A (de) 1967-07-26 1968-07-26

Country Status (2)

Country Link
FR (1) FR1575157A (de)
GB (1) GB1234094A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081036A1 (de) * 1970-02-24 1971-11-26 Hewlett Packard Co

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500996A (en) * 1982-03-31 1985-02-19 Coherent, Inc. High power fundamental mode laser
DE3614471A1 (de) * 1986-04-29 1987-11-05 Elcede Gmbh Gaslaser mit hochfrequenzanregung
GB8628246D0 (en) * 1986-06-14 1986-12-31 English Electric Valve Co Ltd Electron beam apparatus
IL82545A (en) * 1987-05-15 1991-11-21 Galram Technology Ind Ltd Method and apparatus for the cooling of gas lasers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2081036A1 (de) * 1970-02-24 1971-11-26 Hewlett Packard Co

Also Published As

Publication number Publication date
GB1234094A (de) 1971-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse