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GB2204990B - Laser apparatus - Google Patents

Laser apparatus

Info

Publication number
GB2204990B
GB2204990B GB8711245A GB8711245A GB2204990B GB 2204990 B GB2204990 B GB 2204990B GB 8711245 A GB8711245 A GB 8711245A GB 8711245 A GB8711245 A GB 8711245A GB 2204990 B GB2204990 B GB 2204990B
Authority
GB
United Kingdom
Prior art keywords
laser apparatus
laser
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 - Lifetime
Application number
GB8711245A
Other versions
GB8711245D0 (en
GB2204990A (en
Inventor
Graeme Lawrence Clark
Dr Arthur Maitland
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.)
Teledyne UK Ltd
Original Assignee
English Electric Valve Co Ltd
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 English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd
Priority to GB8711245A priority Critical patent/GB2204990B/en
Publication of GB8711245D0 publication Critical patent/GB8711245D0/en
Publication of GB2204990A publication Critical patent/GB2204990A/en
Application granted granted Critical
Publication of GB2204990B publication Critical patent/GB2204990B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0977—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser having auxiliary ionisation means
    • 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
    • H01S3/09—Processes or apparatus for excitation, e.g. pumping
    • H01S3/097—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser
    • H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
GB8711245A 1987-05-13 1987-05-13 Laser apparatus Expired - Lifetime GB2204990B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8711245A GB2204990B (en) 1987-05-13 1987-05-13 Laser apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8711245A GB2204990B (en) 1987-05-13 1987-05-13 Laser apparatus

Publications (3)

Publication Number Publication Date
GB8711245D0 GB8711245D0 (en) 1987-06-17
GB2204990A GB2204990A (en) 1988-11-23
GB2204990B true GB2204990B (en) 1991-09-18

Family

ID=10617231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8711245A Expired - Lifetime GB2204990B (en) 1987-05-13 1987-05-13 Laser apparatus

Country Status (1)

Country Link
GB (1) GB2204990B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2230409C2 (en) * 2000-10-09 2004-06-10 Томский государственный университет Pulsed chemical element vapor laser
RU2226022C1 (en) * 2002-07-10 2004-03-20 Лепехин Николай Михайлович Nanosecond pulse generator for exciting metal-atom terminated lasers
RU2249282C1 (en) * 2003-07-15 2005-03-27 Генесто Инк. Excimer laser

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1026061A (en) * 1962-08-14 1966-04-14 Csf Improvements in or relating to plasma tube arrangements
GB1044999A (en) * 1964-07-27 1966-10-05 Western Electric Co Improvements in or relating to gas lasers
GB1152706A (en) * 1965-04-30 1969-05-21 Int Standard Electric Corp High Power Lasers.
US3614653A (en) * 1963-05-02 1971-10-19 Bell Telephone Labor Inc Optical maser
GB2052141A (en) * 1979-06-29 1981-01-21 Atomic Energy Authority Uk Improvements in or relating to gas lasers
EP0076649A2 (en) * 1981-10-01 1983-04-13 GTE Laboratories Incorporated Electrodeless ultraviolet light source
GB2107512A (en) * 1981-09-12 1983-04-27 Deutsche Forsch Luft Raumfahrt Apparatus for producing a laser-active state in a fast subsonic flow
EP0080799A2 (en) * 1981-10-01 1983-06-08 GTE Laboratories Incorporated Electrodeless light source
GB2180094A (en) * 1985-08-22 1987-03-18 English Electric Valve Co Ltd Discharge tube arrangements

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1026061A (en) * 1962-08-14 1966-04-14 Csf Improvements in or relating to plasma tube arrangements
US3614653A (en) * 1963-05-02 1971-10-19 Bell Telephone Labor Inc Optical maser
GB1044999A (en) * 1964-07-27 1966-10-05 Western Electric Co Improvements in or relating to gas lasers
GB1152706A (en) * 1965-04-30 1969-05-21 Int Standard Electric Corp High Power Lasers.
GB2052141A (en) * 1979-06-29 1981-01-21 Atomic Energy Authority Uk Improvements in or relating to gas lasers
GB2107512A (en) * 1981-09-12 1983-04-27 Deutsche Forsch Luft Raumfahrt Apparatus for producing a laser-active state in a fast subsonic flow
EP0076649A2 (en) * 1981-10-01 1983-04-13 GTE Laboratories Incorporated Electrodeless ultraviolet light source
EP0080799A2 (en) * 1981-10-01 1983-06-08 GTE Laboratories Incorporated Electrodeless light source
GB2180094A (en) * 1985-08-22 1987-03-18 English Electric Valve Co Ltd Discharge tube arrangements

Also Published As

Publication number Publication date
GB8711245D0 (en) 1987-06-17
GB2204990A (en) 1988-11-23

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Legal Events

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

Effective date: 19920513