GB1292016A - Metallic laser - Google Patents

Metallic laser

Info

Publication number
GB1292016A
GB1292016A GB2285771A GB2285771A GB1292016A GB 1292016 A GB1292016 A GB 1292016A GB 2285771 A GB2285771 A GB 2285771A GB 2285771 A GB2285771 A GB 2285771A GB 1292016 A GB1292016 A GB 1292016A
Authority
GB
United Kingdom
Prior art keywords
cathode
groove
gas
gas tube
resonator
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
GB2285771A
Other languages
English (en)
Inventor
Maurice Ceccaldi
Paul Goujon
Jean-Pierre Leicknam
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1292016A publication Critical patent/GB1292016A/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)
GB2285771A 1970-03-02 1971-04-19 Metallic laser Expired GB1292016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7007416A FR2091869B1 (en:Method) 1970-03-02 1970-03-02

Publications (1)

Publication Number Publication Date
GB1292016A true GB1292016A (en) 1972-10-11

Family

ID=9051514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2285771A Expired GB1292016A (en) 1970-03-02 1971-04-19 Metallic laser

Country Status (3)

Country Link
DE (1) DE2109893C2 (en:Method)
FR (1) FR2091869B1 (en:Method)
GB (1) GB1292016A (en:Method)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373745A (en) 1979-09-28 1983-02-15 Nissan Motor Co., Ltd. Dash panel construction
GB2194673A (en) * 1986-08-30 1988-03-09 English Electric Valve Co Ltd Apparatus for forming an electron beam sheet
US4825446A (en) * 1986-06-14 1989-04-25 English Electric Valve Company Limited Laser apparatus having cathode bore directing electron beam onto anode
GB2212322A (en) * 1987-11-13 1989-07-19 Ferranti Plc Gas discharge laser apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336506A (en) * 1979-10-05 1982-06-22 Bell Telephone Laboratories, Incorporated Segmented plasma excitation-recombination laser
US4388720A (en) * 1981-04-06 1983-06-14 Bell Telephone Laboratories, Incorporated External control of recombination rate for electron-ion recombination lasers
FR2529398A1 (fr) * 1982-06-28 1983-12-30 Inst Optiki Atmosfery Sibirs Tube a decharge dans le gaz pour laser a gaz
DE3245916A1 (de) * 1982-12-11 1984-06-14 Hans-Joachim Prof. Dr. Eichler Geometriestabile hohlkathode
FR2672441B1 (fr) * 1991-02-04 1995-03-31 Commissariat Energie Atomique Electrode pour laser a vapeur metallique servant de source d'apport de metal et laser comportant une telle electrode.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3396301A (en) * 1964-04-20 1968-08-06 Nippon Electric Co Gas laser tube having a hollow elongated cathode electrode
US3464025A (en) * 1964-05-25 1969-08-26 Spectra Physics Gas lasers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373745A (en) 1979-09-28 1983-02-15 Nissan Motor Co., Ltd. Dash panel construction
US4825446A (en) * 1986-06-14 1989-04-25 English Electric Valve Company Limited Laser apparatus having cathode bore directing electron beam onto anode
GB2194673A (en) * 1986-08-30 1988-03-09 English Electric Valve Co Ltd Apparatus for forming an electron beam sheet
US4839554A (en) * 1986-08-30 1989-06-13 English Electric Valve Company Limited Apparatus for forming an electron beam sheet
GB2194673B (en) * 1986-08-30 1990-10-24 English Electric Valve Co Ltd Apparatus for forming an electron beam sheet
GB2212322A (en) * 1987-11-13 1989-07-19 Ferranti Plc Gas discharge laser apparatus

Also Published As

Publication number Publication date
DE2109893A1 (de) 1972-08-03
FR2091869A1 (en:Method) 1971-01-21
FR2091869B1 (en:Method) 1974-08-09
DE2109893C2 (de) 1982-11-04

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Legal Events

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