JPS51135492A - Laser material processing unit - Google Patents

Laser material processing unit

Info

Publication number
JPS51135492A
JPS51135492A JP50060342A JP6034275A JPS51135492A JP S51135492 A JPS51135492 A JP S51135492A JP 50060342 A JP50060342 A JP 50060342A JP 6034275 A JP6034275 A JP 6034275A JP S51135492 A JPS51135492 A JP S51135492A
Authority
JP
Japan
Prior art keywords
laser material
processing unit
material processing
processisng
laser
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.)
Pending
Application number
JP50060342A
Other languages
Japanese (ja)
Inventor
Toshio Yoshida
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP50060342A priority Critical patent/JPS51135492A/en
Publication of JPS51135492A publication Critical patent/JPS51135492A/en
Pending 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
    • H01S3/05—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)

Abstract

PURPOSE:Laser material processisng unit of which curvature of beam transmission surface of a semitransparent mirror is fixed so as to improve in processisng accuracy by making a spot diameter of laser beam in a processing region.
JP50060342A 1975-05-20 1975-05-20 Laser material processing unit Pending JPS51135492A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50060342A JPS51135492A (en) 1975-05-20 1975-05-20 Laser material processing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50060342A JPS51135492A (en) 1975-05-20 1975-05-20 Laser material processing unit

Publications (1)

Publication Number Publication Date
JPS51135492A true JPS51135492A (en) 1976-11-24

Family

ID=13139381

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50060342A Pending JPS51135492A (en) 1975-05-20 1975-05-20 Laser material processing unit

Country Status (1)

Country Link
JP (1) JPS51135492A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177984A (en) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol Laser working device
JPS60177986A (en) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol Laser working device
JPS60177988A (en) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol Laser working device
JPS60177985A (en) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol Laser working device
JPS60177987A (en) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol Laser working device
JPS60206595A (en) * 1984-03-31 1985-10-18 Agency Of Ind Science & Technol Laser beam processing device
JPS60206594A (en) * 1984-03-31 1985-10-18 Agency Of Ind Science & Technol Laser beam processing device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60177984A (en) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol Laser working device
JPS60177986A (en) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol Laser working device
JPS60177988A (en) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol Laser working device
JPS60177985A (en) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol Laser working device
JPS60177987A (en) * 1984-02-24 1985-09-11 Agency Of Ind Science & Technol Laser working device
JPS60206595A (en) * 1984-03-31 1985-10-18 Agency Of Ind Science & Technol Laser beam processing device
JPS60206594A (en) * 1984-03-31 1985-10-18 Agency Of Ind Science & Technol Laser beam processing device

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