FI750954A - - Google Patents

Info

Publication number
FI750954A
FI750954A FI750954A FI750954A FI750954A FI 750954 A FI750954 A FI 750954A FI 750954 A FI750954 A FI 750954A FI 750954 A FI750954 A FI 750954A FI 750954 A FI750954 A FI 750954A
Authority
FI
Finland
Application number
FI750954A
Other languages
Finnish (fi)
Other versions
FI62916B (fi
FI62916C (fi
Inventor
Frank Eugene Lowther
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of FI750954A publication Critical patent/FI750954A/fi
Publication of FI62916B publication Critical patent/FI62916B/fi
Application granted granted Critical
Publication of FI62916C publication Critical patent/FI62916C/fi

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
    • H01S3/0975—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser using inductive or capacitive excitation
    • 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
    • H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
    • H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
    • H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/523—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with LC-resonance circuit in the main circuit

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Ac-Ac Conversion (AREA)
FI750954A 1974-03-29 1975-03-27 Koronageneratoranordning FI62916C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US45639674A 1974-03-29 1974-03-29
US45639674 1974-03-29

Publications (3)

Publication Number Publication Date
FI750954A true FI750954A (sv) 1975-09-30
FI62916B FI62916B (fi) 1982-11-30
FI62916C FI62916C (fi) 1983-03-10

Family

ID=23812588

Family Applications (1)

Application Number Title Priority Date Filing Date
FI750954A FI62916C (fi) 1974-03-29 1975-03-27 Koronageneratoranordning

Country Status (9)

Country Link
JP (1) JPS50133426A (sv)
CA (1) CA1050099A (sv)
DE (1) DE2513026A1 (sv)
FI (1) FI62916C (sv)
FR (1) FR2266360B1 (sv)
GB (1) GB1500773A (sv)
IT (1) IT1034658B (sv)
NO (1) NO751082L (sv)
SE (1) SE404472B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330762A (en) * 1979-03-21 1982-05-18 United Kingdom Atomic Energy Authority Circuit for stabilizing an electrical discharge within a glow discharge gas laser
US4451766A (en) * 1982-05-03 1984-05-29 Hughes Aircraft Company Radio frequency laser pumping system
US5443800A (en) * 1993-06-01 1995-08-22 Liftech Corporation Pulse train generating circuit for control of an ozone generating means

Also Published As

Publication number Publication date
FI62916B (fi) 1982-11-30
SE7503623L (sv) 1975-09-30
FI62916C (fi) 1983-03-10
CA1050099A (en) 1979-03-06
SE404472B (sv) 1978-10-02
FR2266360A1 (sv) 1975-10-24
DE2513026A1 (de) 1975-10-02
GB1500773A (en) 1978-02-08
IT1034658B (it) 1979-10-10
NO751082L (sv) 1975-09-30
FR2266360B1 (sv) 1981-08-07
JPS50133426A (sv) 1975-10-22
AU7964675A (en) 1976-09-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: UNION CARBIDE CORP