JPS57202794A - Controlling device for laser output - Google Patents

Controlling device for laser output

Info

Publication number
JPS57202794A
JPS57202794A JP8842681A JP8842681A JPS57202794A JP S57202794 A JPS57202794 A JP S57202794A JP 8842681 A JP8842681 A JP 8842681A JP 8842681 A JP8842681 A JP 8842681A JP S57202794 A JPS57202794 A JP S57202794A
Authority
JP
Japan
Prior art keywords
output
laser
oscillator
detector
command
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.)
Granted
Application number
JP8842681A
Other languages
English (en)
Japanese (ja)
Other versions
JPH033397B2 (enrdf_load_stackoverflow
Inventor
Yoshihide Kanehara
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 JP8842681A priority Critical patent/JPS57202794A/ja
Publication of JPS57202794A publication Critical patent/JPS57202794A/ja
Publication of JPH033397B2 publication Critical patent/JPH033397B2/ja
Granted 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
    • H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
    • H01S3/13—Stabilisation of laser output parameters, e.g. frequency or amplitude

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
JP8842681A 1981-06-09 1981-06-09 Controlling device for laser output Granted JPS57202794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8842681A JPS57202794A (en) 1981-06-09 1981-06-09 Controlling device for laser output

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8842681A JPS57202794A (en) 1981-06-09 1981-06-09 Controlling device for laser output

Publications (2)

Publication Number Publication Date
JPS57202794A true JPS57202794A (en) 1982-12-11
JPH033397B2 JPH033397B2 (enrdf_load_stackoverflow) 1991-01-18

Family

ID=13942451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8842681A Granted JPS57202794A (en) 1981-06-09 1981-06-09 Controlling device for laser output

Country Status (1)

Country Link
JP (1) JPS57202794A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052072A (ja) * 1983-09-01 1985-03-23 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS60217679A (ja) * 1984-04-13 1985-10-31 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS60217681A (ja) * 1984-04-13 1985-10-31 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS60217680A (ja) * 1984-04-13 1985-10-31 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS60217683A (ja) * 1984-04-13 1985-10-31 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS617677A (ja) * 1984-06-22 1986-01-14 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS62224092A (ja) * 1986-03-26 1987-10-02 Mitsubishi Electric Corp レ−ザ加工制御回路
US5408482A (en) * 1992-01-24 1995-04-18 Mitsubishi Denki Kabushiki Kaisha Apparatus for and method of controlling the output of a laser source
EP1437806A4 (en) * 2001-10-16 2008-04-30 Kataoka Corp SOLID LASER APPARATUS WITH PULSE OSCILLATIONS AND LASER MACHINING APPARATUS

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6052072A (ja) * 1983-09-01 1985-03-23 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS60217679A (ja) * 1984-04-13 1985-10-31 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS60217681A (ja) * 1984-04-13 1985-10-31 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS60217680A (ja) * 1984-04-13 1985-10-31 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS60217683A (ja) * 1984-04-13 1985-10-31 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS617677A (ja) * 1984-06-22 1986-01-14 Mitsubishi Electric Corp レ−ザ出力制御装置
JPS62224092A (ja) * 1986-03-26 1987-10-02 Mitsubishi Electric Corp レ−ザ加工制御回路
US5408482A (en) * 1992-01-24 1995-04-18 Mitsubishi Denki Kabushiki Kaisha Apparatus for and method of controlling the output of a laser source
EP1437806A4 (en) * 2001-10-16 2008-04-30 Kataoka Corp SOLID LASER APPARATUS WITH PULSE OSCILLATIONS AND LASER MACHINING APPARATUS
US7653103B2 (en) 2001-10-16 2010-01-26 Kataoka Corporation Pulse oscillating type solid laser unit and laser process unit

Also Published As

Publication number Publication date
JPH033397B2 (enrdf_load_stackoverflow) 1991-01-18

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