IT209153Z2 - TRANSVERSAL CURRENT CO 2 LASER. - Google Patents

TRANSVERSAL CURRENT CO 2 LASER.

Info

Publication number
IT209153Z2
IT209153Z2 IT6042485U IT6042485U IT209153Z2 IT 209153 Z2 IT209153 Z2 IT 209153Z2 IT 6042485 U IT6042485 U IT 6042485U IT 6042485 U IT6042485 U IT 6042485U IT 209153 Z2 IT209153 Z2 IT 209153Z2
Authority
IT
Italy
Prior art keywords
laser
transversal current
transversal
current
Prior art date
Application number
IT6042485U
Other languages
Italian (it)
Other versions
IT8560424V0 (en
Original Assignee
Trumpf Gmbh & 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 Trumpf Gmbh & Co filed Critical Trumpf Gmbh & Co
Publication of IT8560424V0 publication Critical patent/IT8560424V0/en
Application granted granted Critical
Publication of IT209153Z2 publication Critical patent/IT209153Z2/en

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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/036—Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering, replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube
    • 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
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • H01S3/073—Gas lasers comprising separate discharge sections in one cavity, e.g. hybrid lasers
    • H01S3/076—Folded-path lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
IT6042485U 1984-08-03 1985-08-01 TRANSVERSAL CURRENT CO 2 LASER. IT209153Z2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843428653 DE3428653C2 (en) 1984-08-03 1984-08-03 Cross-flow CO¶2¶ laser

Publications (2)

Publication Number Publication Date
IT8560424V0 IT8560424V0 (en) 1985-08-01
IT209153Z2 true IT209153Z2 (en) 1988-09-15

Family

ID=6242276

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6042485U IT209153Z2 (en) 1984-08-03 1985-08-01 TRANSVERSAL CURRENT CO 2 LASER.

Country Status (5)

Country Link
JP (1) JPH0624270B2 (en)
DE (1) DE3428653C2 (en)
FR (1) FR2568729B1 (en)
GB (1) GB2163896B (en)
IT (1) IT209153Z2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002562A1 (en) * 1986-09-30 1988-04-07 Kabushiki Kaisha Komatsu Seisakusho Gas laser device and a method of fabricating the same
DE3930699C2 (en) * 1989-09-14 1994-02-03 Perzl Peter Device for coupling energy into a flow of electrical gas discharge
GB2260854B (en) * 1991-10-22 1995-04-05 British Aerospace Surface discharge corona plasma cathode assembly
DE4229138A1 (en) * 1992-09-01 1994-03-03 Deutsche Forsch Luft Raumfahrt Compact transverse flow gas laser - passes gas in same direction through discharge channels, and inverts relative position of radiation fields in direction parallel to flow direction
EP2712036A1 (en) 2012-09-24 2014-03-26 Excico France A gas circulation loop for a laser gas discharge tube
US10593776B2 (en) 2016-05-05 2020-03-17 Auroma Technologies, Co., Llc. Dielectric electrode assembly and method of manufacture thereof
US10333268B2 (en) * 2016-05-05 2019-06-25 Access Laser Dielectric electrode assembly and method of manufacture thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2048792A1 (en) * 1970-03-31 1971-10-21 Jenoptik Jena Gmbh Discharge tube for gas laser
US3777279A (en) * 1972-03-30 1973-12-04 United Aircraft Corp Deposition of power in a moving gas stream by electric discharge means
JPS5673484A (en) * 1979-11-21 1981-06-18 Mitsubishi Electric Corp Voiceless discharge gas laser device
JPS5680190A (en) * 1979-12-05 1981-07-01 Mitsubishi Electric Corp Gas laser device
JPS56110280A (en) * 1980-02-05 1981-09-01 Mitsubishi Electric Corp Gas laser device
JPS5848486A (en) * 1981-09-16 1983-03-22 Mitsubishi Electric Corp Gas laser oscillator
JPS5891691A (en) * 1981-11-26 1983-05-31 Okaya Denki Sangyo Kk Cathode of gas laser tube
DE3240836A1 (en) * 1982-11-05 1984-05-10 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5300 Bonn FLOW CHANNEL FOR A CROSS-FLOWED GAS LASER
JPS60254685A (en) * 1984-05-31 1985-12-16 Mitsubishi Electric Corp Discharge electrode for laser oscillator

Also Published As

Publication number Publication date
FR2568729B1 (en) 1994-05-06
JPH0624270B2 (en) 1994-03-30
IT8560424V0 (en) 1985-08-01
JPS6143489A (en) 1986-03-03
GB2163896A (en) 1986-03-05
FR2568729A1 (en) 1986-02-07
DE3428653C2 (en) 1994-06-01
GB8518622D0 (en) 1985-08-29
DE3428653A1 (en) 1986-02-13
GB2163896B (en) 1988-01-13

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