JPH0456479B2 - - Google Patents

Info

Publication number
JPH0456479B2
JPH0456479B2 JP58160656A JP16065683A JPH0456479B2 JP H0456479 B2 JPH0456479 B2 JP H0456479B2 JP 58160656 A JP58160656 A JP 58160656A JP 16065683 A JP16065683 A JP 16065683A JP H0456479 B2 JPH0456479 B2 JP H0456479B2
Authority
JP
Japan
Prior art keywords
laser
laser beam
output
photodetector
integrating sphere
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 - Lifetime
Application number
JP58160656A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6052072A (ja
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 JP16065683A priority Critical patent/JPS6052072A/ja
Publication of JPS6052072A publication Critical patent/JPS6052072A/ja
Publication of JPH0456479B2 publication Critical patent/JPH0456479B2/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
    • H01S3/131—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation
    • H01S3/134—Stabilisation of laser output parameters, e.g. frequency or amplitude by controlling the active medium, e.g. by controlling the processes or apparatus for excitation in gas lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lasers (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
JP16065683A 1983-09-01 1983-09-01 レ−ザ出力制御装置 Granted JPS6052072A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16065683A JPS6052072A (ja) 1983-09-01 1983-09-01 レ−ザ出力制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16065683A JPS6052072A (ja) 1983-09-01 1983-09-01 レ−ザ出力制御装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP20314785A Division JPS6175224A (ja) 1985-09-13 1985-09-13 輻射熱エネルギー検出装置

Publications (2)

Publication Number Publication Date
JPS6052072A JPS6052072A (ja) 1985-03-23
JPH0456479B2 true JPH0456479B2 (en]) 1992-09-08

Family

ID=15719647

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16065683A Granted JPS6052072A (ja) 1983-09-01 1983-09-01 レ−ザ出力制御装置

Country Status (1)

Country Link
JP (1) JPS6052072A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0760912B2 (ja) * 1986-03-28 1995-06-28 三菱電機株式会社 レ−ザ出力制御装置
JPH02145486U (en]) * 1989-05-11 1990-12-10
JP5361814B2 (ja) * 2010-07-07 2013-12-04 三菱電機株式会社 レーザ加工装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552012A (en) * 1978-06-21 1980-01-09 Hitachi Ltd Printing machine
JPS57202794A (en) * 1981-06-09 1982-12-11 Mitsubishi Electric Corp Controlling device for laser output

Also Published As

Publication number Publication date
JPS6052072A (ja) 1985-03-23

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