JPS6260837B2 - - Google Patents

Info

Publication number
JPS6260837B2
JPS6260837B2 JP5444879A JP5444879A JPS6260837B2 JP S6260837 B2 JPS6260837 B2 JP S6260837B2 JP 5444879 A JP5444879 A JP 5444879A JP 5444879 A JP5444879 A JP 5444879A JP S6260837 B2 JPS6260837 B2 JP S6260837B2
Authority
JP
Japan
Prior art keywords
laser
output
efficiency
medium gas
input power
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
JP5444879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55146993A (en
Inventor
Yoshihide Kanehara
Shigeru Takagi
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 JP5444879A priority Critical patent/JPS55146993A/ja
Publication of JPS55146993A publication Critical patent/JPS55146993A/ja
Publication of JPS6260837B2 publication Critical patent/JPS6260837B2/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)
JP5444879A 1979-05-02 1979-05-02 Laser device Granted JPS55146993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5444879A JPS55146993A (en) 1979-05-02 1979-05-02 Laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5444879A JPS55146993A (en) 1979-05-02 1979-05-02 Laser device

Publications (2)

Publication Number Publication Date
JPS55146993A JPS55146993A (en) 1980-11-15
JPS6260837B2 true JPS6260837B2 (zh) 1987-12-18

Family

ID=12970974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5444879A Granted JPS55146993A (en) 1979-05-02 1979-05-02 Laser device

Country Status (1)

Country Link
JP (1) JPS55146993A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61133681A (ja) * 1984-12-04 1986-06-20 Amada Co Ltd 気体レ−ザ光出力制御装置のモニタ−装置
JP2804027B2 (ja) * 1987-07-13 1998-09-24 ファナック 株式会社 レーザ出力補正方式
JPH02241071A (ja) * 1989-03-15 1990-09-25 Fanuc Ltd Ｎｃレーザ装置
JP4137972B2 (ja) 2006-12-14 2008-08-20 ファナック株式会社 ガス組成異常判断方法及び放電励起ガスレーザ発振器

Also Published As

Publication number Publication date
JPS55146993A (en) 1980-11-15

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