FR2500220B1 - Laser a gaz excite par decharge de condensateurs - Google Patents

Laser a gaz excite par decharge de condensateurs

Info

Publication number
FR2500220B1
FR2500220B1 FR8102974A FR8102974A FR2500220B1 FR 2500220 B1 FR2500220 B1 FR 2500220B1 FR 8102974 A FR8102974 A FR 8102974A FR 8102974 A FR8102974 A FR 8102974A FR 2500220 B1 FR2500220 B1 FR 2500220B1
Authority
FR
France
Prior art keywords
gas laser
excited gas
capacity discharge
capacity
discharge
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
FR8102974A
Other languages
English (en)
French (fr)
Other versions
FR2500220A1 (fr
Inventor
Bernard Lacour
Marc Maillet
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite SA
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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR8102974A priority Critical patent/FR2500220B1/fr
Priority to DE8282100996T priority patent/DE3264478D1/de
Priority to EP82100996A priority patent/EP0058389B1/fr
Priority to NO820416A priority patent/NO164806C/no
Priority to JP57022579A priority patent/JPS5910077B2/ja
Priority to DK65482A priority patent/DK65482A/da
Priority to CA000396232A priority patent/CA1153454A/fr
Priority to US06/349,105 priority patent/US4495631A/en
Publication of FR2500220A1 publication Critical patent/FR2500220A1/fr
Application granted granted Critical
Publication of FR2500220B1 publication Critical patent/FR2500220B1/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
    • H01S3/09—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
    • H01S3/0971—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited
    • H01S3/09713—Processes or apparatus for excitation, e.g. pumping by gas discharge of a gas laser transversely excited with auxiliary ionisation, e.g. double discharge 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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • H01S3/0385—Shape

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
FR8102974A 1981-02-16 1981-02-16 Laser a gaz excite par decharge de condensateurs Expired FR2500220B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8102974A FR2500220B1 (fr) 1981-02-16 1981-02-16 Laser a gaz excite par decharge de condensateurs
DE8282100996T DE3264478D1 (en) 1981-02-16 1982-02-11 Capacitor discharge excited gas laser
EP82100996A EP0058389B1 (fr) 1981-02-16 1982-02-11 Laser à gaz excité par décharge de condensateurs
NO820416A NO164806C (no) 1981-02-16 1982-02-12 Gasslaser for eksitering ved kondensatorutladning.
JP57022579A JPS5910077B2 (ja) 1981-02-16 1982-02-15 ガスレ−ザ
DK65482A DK65482A (da) 1981-02-16 1982-02-15 Gaslaser aktiveret ved kondensatorudladning
CA000396232A CA1153454A (fr) 1981-02-16 1982-02-15 Laser a gaz excite par decharge de condensateurs
US06/349,105 US4495631A (en) 1981-02-16 1982-02-16 Gas laser in which the gas is excited by capacitor discharge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8102974A FR2500220B1 (fr) 1981-02-16 1981-02-16 Laser a gaz excite par decharge de condensateurs

Publications (2)

Publication Number Publication Date
FR2500220A1 FR2500220A1 (fr) 1982-08-20
FR2500220B1 true FR2500220B1 (fr) 1986-01-10

Family

ID=9255234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8102974A Expired FR2500220B1 (fr) 1981-02-16 1981-02-16 Laser a gaz excite par decharge de condensateurs

Country Status (2)

Country Link
JP (1) JPS5910077B2 (ja)
FR (1) FR2500220B1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2519812A2 (fr) * 1982-01-14 1983-07-18 Comp Generale Electricite Laser a gaz excite par decharge de condensateurs
DE10300776B3 (de) * 2003-01-11 2004-09-02 Thales Electron Devices Gmbh Ionenbeschleuniger-Anordnung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2144141A6 (ja) * 1971-07-01 1973-02-09 Comp Generale Electricite
CH612298A5 (ja) * 1976-06-23 1979-07-13 Battelle Memorial Institute
WO1980001439A1 (en) * 1978-12-29 1980-07-10 Battelle Memorial Institute Electrically energized gaseous active medium pulse laser

Also Published As

Publication number Publication date
FR2500220A1 (fr) 1982-08-20
JPS57152176A (en) 1982-09-20
JPS5910077B2 (ja) 1984-03-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse