GB1276814A - Improvements in or relating to gas lasers or masers - Google Patents

Improvements in or relating to gas lasers or masers

Info

Publication number
GB1276814A
GB1276814A GB4992/70A GB499270A GB1276814A GB 1276814 A GB1276814 A GB 1276814A GB 4992/70 A GB4992/70 A GB 4992/70A GB 499270 A GB499270 A GB 499270A GB 1276814 A GB1276814 A GB 1276814A
Authority
GB
United Kingdom
Prior art keywords
voltage
ignition
discharge
feb
terminal
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
GB4992/70A
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens 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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB1276814A publication Critical patent/GB1276814A/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
    • H01S3/09—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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
GB4992/70A 1969-02-04 1970-02-03 Improvements in or relating to gas lasers or masers Expired GB1276814A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691905409 DE1905409B2 (de) 1969-02-04 1969-02-04 Schaltung fuer einen gaslaser mit selbsttaetigen zuendung

Publications (1)

Publication Number Publication Date
GB1276814A true GB1276814A (en) 1972-06-07

Family

ID=5724271

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4992/70A Expired GB1276814A (en) 1969-02-04 1970-02-03 Improvements in or relating to gas lasers or masers

Country Status (4)

Country Link
US (1) US3601653A (enExample)
DE (1) DE1905409B2 (enExample)
FR (1) FR2030280B1 (enExample)
GB (1) GB1276814A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165407A (en) * 1984-10-02 1986-04-09 Ferranti Plc Gas laser power supply apparatus
GB2204728A (en) * 1987-05-15 1988-11-16 British Aerospace Gas discharge driver circuit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1197280A (en) * 1981-05-01 1985-11-26 Norihiro Suenaga Multiplier power supply for pulse laser
NL8301761A (nl) * 1983-05-18 1984-12-17 Philips Nv Schakeling voor het starten en bedrijven van een gasontladingslaser.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1036712A (en) * 1961-08-25 1966-07-20 Rank Organisation Ltd Improvements in or relating to direct current supplies
US3328673A (en) * 1966-01-04 1967-06-27 Gen Electric Control circuit with high voltage starting means
US3407334A (en) * 1966-06-01 1968-10-22 Mc Graw Edison Co Starting and operating circuit for arc discharge lamps requiring a high starting voltage
CH481550A (de) * 1967-12-21 1969-11-15 Frako Kondensatoren Und App Ba Schaltungsanordnung mit einer Gasentladungslampe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2165407A (en) * 1984-10-02 1986-04-09 Ferranti Plc Gas laser power supply apparatus
US4677631A (en) * 1984-10-02 1987-06-30 Ferranti, Plc Gas laser power supply apparatus
GB2204728A (en) * 1987-05-15 1988-11-16 British Aerospace Gas discharge driver circuit

Also Published As

Publication number Publication date
FR2030280A1 (enExample) 1970-11-13
DE1905409A1 (de) 1970-08-06
US3601653A (en) 1971-08-24
DE1905409B2 (de) 1972-12-21
FR2030280B1 (enExample) 1974-03-15

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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