ATA172388A - Laengsgestroemter co2-leistungslaser - Google Patents

Laengsgestroemter co2-leistungslaser

Info

Publication number
ATA172388A
ATA172388A AT172388A AT172388A ATA172388A AT A172388 A ATA172388 A AT A172388A AT 172388 A AT172388 A AT 172388A AT 172388 A AT172388 A AT 172388A AT A172388 A ATA172388 A AT A172388A
Authority
AT
Austria
Prior art keywords
flowed
long
power laser
laser
power
Prior art date
Application number
AT172388A
Other languages
English (en)
Other versions
AT394645B (de
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
Priority to AT172388A priority Critical patent/AT394645B/de
Publication of ATA172388A publication Critical patent/ATA172388A/de
Application granted granted Critical
Publication of AT394645B publication Critical patent/AT394645B/de

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
    • H01S3/05—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
AT172388A 1988-07-04 1988-07-04 Laengsgestroemter co2-leistungslaser AT394645B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT172388A AT394645B (de) 1988-07-04 1988-07-04 Laengsgestroemter co2-leistungslaser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT172388A AT394645B (de) 1988-07-04 1988-07-04 Laengsgestroemter co2-leistungslaser

Publications (2)

Publication Number Publication Date
ATA172388A true ATA172388A (de) 1991-10-15
AT394645B AT394645B (de) 1992-05-25

Family

ID=3519617

Family Applications (1)

Application Number Title Priority Date Filing Date
AT172388A AT394645B (de) 1988-07-04 1988-07-04 Laengsgestroemter co2-leistungslaser

Country Status (1)

Country Link
AT (1) AT394645B (de)

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3382758A (en) * 1963-12-05 1968-05-14 Sperry Rand Corp Ring laser having frequency offsetting means inside optical path
US3824487A (en) * 1972-05-08 1974-07-16 United Aircraft Corp Unstable ring laser resonators
US3900804A (en) * 1973-12-26 1975-08-19 United Aircraft Corp Multitube coaxial closed cycle gas laser system
IT1096353B (it) * 1977-04-19 1985-08-26 Magneti Marelli Spa Procedimento per aumentare la frequenza di ripetizione degli impulsi di un laser
JPS5839396B2 (ja) * 1978-08-25 1983-08-30 株式会社日立製作所 ガスレ−ザ発生装置
JPS55113391A (en) * 1979-02-21 1980-09-01 Hitachi Ltd Gas flow type laser device
DE3136231C2 (de) * 1981-09-12 1983-11-24 Messer Griesheim Gmbh, 6000 Frankfurt Gaslaser, insbesondere CO↓2↓-Gastransportlaser
DE3136447A1 (de) * 1981-09-14 1983-03-24 Kraftwerk Union AG, 4330 Mülheim Laser des te-typs, insbesondere hochenergielaser
JPS5913389A (ja) * 1982-07-14 1984-01-24 Matsushita Electric Ind Co Ltd 炭酸ガスレ−ザ発振器
US4486887A (en) * 1982-08-23 1984-12-04 Metalworking Lasers International Ltd. High-power lasers
GB2127211B (en) * 1982-08-26 1986-10-01 British Aerospace Ring laser gyroscope
DE3235170A1 (de) * 1982-09-23 1984-03-29 Messer Griesheim Gmbh, 6000 Frankfurt Gastransportlaser, insbesondere axiylstrom-co(pfeil abwaerts)2(pfeil abwaerts)-gastransportlaser
JPS5986278A (ja) * 1982-11-10 1984-05-18 Hitachi Ltd 高速軸流形ガスレ−ザ装置
US4575855A (en) * 1983-07-29 1986-03-11 Sundstrand Optical Technologies, Inc. Ring laser gyro cathode arrangement
CH667556A5 (de) * 1983-12-29 1988-10-14 Amada Eng & Service Hochgeschwindigkeits gaslaser-oszillator.
FR2558994B1 (fr) * 1984-01-26 1986-05-02 Cilas Alcatel Generateur laser a flux gazeux
SE460570B (sv) * 1987-10-13 1989-10-23 Trumpf Gmbh & Co Anordning foer en effektlaser
DE3734570C2 (de) * 1987-10-13 1997-01-16 Trumpf Gmbh & Co Vorrichtung für einen längsgeströmten CO¶2¶-Leistungslaser

Also Published As

Publication number Publication date
AT394645B (de) 1992-05-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee