CA974600A - Method and installation for the precision treatment of workpieces through laser beams - Google Patents

Method and installation for the precision treatment of workpieces through laser beams

Info

Publication number
CA974600A
CA974600A CA169,896A CA169896A CA974600A CA 974600 A CA974600 A CA 974600A CA 169896 A CA169896 A CA 169896A CA 974600 A CA974600 A CA 974600A
Authority
CA
Canada
Prior art keywords
workpieces
installation
laser beams
precision treatment
precision
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
CA169,896A
Other languages
English (en)
Other versions
CA169896S (en
Inventor
Gerd B. Herziger
Ernst R. Kocher
Reiner Stemme
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.)
Pierres Holding SA
Original Assignee
Pierres Holding 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 Pierres Holding SA filed Critical Pierres Holding SA
Application granted granted Critical
Publication of CA974600A publication Critical patent/CA974600A/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
    • H01S3/005—Optical devices external to the laser cavity, specially adapted for lasers, e.g. for homogenisation of the beam or for manipulating laser pulses, e.g. pulse shaping
    • H01S3/0064—Anti-reflection devices, e.g. optical isolaters
    • 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
    • H01S3/08—Construction or shape of optical resonators or components thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Laser Beam Processing (AREA)
  • Lasers (AREA)
CA169,896A 1972-04-20 1973-04-17 Method and installation for the precision treatment of workpieces through laser beams Expired CA974600A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH582572 1972-04-20
CH583572A CH550646A (de) 1972-04-20 1972-04-20 Verfahren zur praezisen bearbeitung von werkstuecken mittels laserstrahlen und vorrichtung zur durchfuehrung des verfahrens.

Publications (1)

Publication Number Publication Date
CA974600A true CA974600A (en) 1975-09-16

Family

ID=25698440

Family Applications (1)

Application Number Title Priority Date Filing Date
CA169,896A Expired CA974600A (en) 1972-04-20 1973-04-17 Method and installation for the precision treatment of workpieces through laser beams

Country Status (6)

Country Link
CA (1) CA974600A (cs)
CH (1) CH550646A (cs)
DE (1) DE2319776A1 (cs)
FR (1) FR2181000B1 (cs)
GB (1) GB1423632A (cs)
NL (1) NL7305500A (cs)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2647618C2 (de) * 1973-04-26 1986-03-27 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Einrichtung zur Materialbearbeitung
DE2711889C3 (de) * 1977-03-18 1982-03-11 Kernforschungsanlage Juelich Gmbh, 5170 Juelich Verfahren zum Ausheben von Kanälen in Werkstücken mit Hilfe von Laserpulsen und Vorrichtung zur Durchführung dieses Verfahrens
DE2945466C2 (de) 1979-11-10 1982-04-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Streifendiodenlaser mit rückwirkungsfreiem Faserausgang
DE3114979C2 (de) * 1981-04-14 1983-04-28 Messer Griesheim Gmbh, 6000 Frankfurt Verfahren und Vorrichtung zum Formschneiden von Werkstücken mit einem polarisierten Laserstrahl
DE3126953C2 (de) * 1981-07-08 1983-07-21 Arnold, Peter, Dr., 8000 München Verfahren zur thermischen Behandlung der Oberfläche von Werkstücken mittels eines linear polarisierten Laserstrahls
DE3818504A1 (de) * 1988-05-31 1991-01-03 Fraunhofer Ges Forschung Verfahren und vorrichtung fuer die kristallisation duenner halbleiterschichten auf einem substratmaterial
JP3514129B2 (ja) * 1998-07-22 2004-03-31 スズキ株式会社 レーザ加工装置
WO2016026987A1 (de) * 2014-08-22 2016-02-25 Ceramtec-Etec Gmbh Verfahren zur herstellung von präzisionsbauteilen aus transparenten werkstoffen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1585293A (cs) * 1968-09-30 1970-01-16

Also Published As

Publication number Publication date
FR2181000A1 (cs) 1973-11-30
NL7305500A (cs) 1973-10-23
FR2181000B1 (cs) 1977-04-29
DE2319776A1 (de) 1973-10-25
GB1423632A (en) 1976-02-04
CH550646A (de) 1974-06-28

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