JPS548997A - Laser oscillator of horizontal excited gas circulation type - Google Patents

Laser oscillator of horizontal excited gas circulation type

Info

Publication number
JPS548997A
JPS548997A JP7519877A JP7519877A JPS548997A JP S548997 A JPS548997 A JP S548997A JP 7519877 A JP7519877 A JP 7519877A JP 7519877 A JP7519877 A JP 7519877A JP S548997 A JPS548997 A JP S548997A
Authority
JP
Japan
Prior art keywords
horizontal
laser oscillator
gas circulation
circulation type
excited gas
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
JP7519877A
Other languages
Japanese (ja)
Other versions
JPS6026312B2 (en
Inventor
Haruhiko Nagai
Masao Hishii
Kunihisa Wakabayashi
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 JP7519877A priority Critical patent/JPS6026312B2/en
Publication of JPS548997A publication Critical patent/JPS548997A/en
Publication of JPS6026312B2 publication Critical patent/JPS6026312B2/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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes
    • H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors
    • H01S3/0346—Protection of windows or mirrors against deleterious effects

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Lasers (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)

Abstract

PURPOSE:To lengthen the life of a mirror, by blowing laser medium gas cleaned on the part of a partially-reflex mirror constantly, by maintaining clean the laser medium surface of the partially-reflex mirror or transmissive window invariably, and by periodically cleaning it.
JP7519877A 1977-06-23 1977-06-23 Laterally excited gas circulation type laser oscillation device Expired JPS6026312B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7519877A JPS6026312B2 (en) 1977-06-23 1977-06-23 Laterally excited gas circulation type laser oscillation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7519877A JPS6026312B2 (en) 1977-06-23 1977-06-23 Laterally excited gas circulation type laser oscillation device

Publications (2)

Publication Number Publication Date
JPS548997A true JPS548997A (en) 1979-01-23
JPS6026312B2 JPS6026312B2 (en) 1985-06-22

Family

ID=13569250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7519877A Expired JPS6026312B2 (en) 1977-06-23 1977-06-23 Laterally excited gas circulation type laser oscillation device

Country Status (1)

Country Link
JP (1) JPS6026312B2 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883951A (en) * 1981-09-24 1983-05-19 ジエイムズ・ア−ル・モリス Microscopic surgical laser apparatus
JPS5896788A (en) * 1981-12-03 1983-06-08 Toshiba Corp Lateral flow type gas laser device
JPS58186985A (en) * 1982-04-07 1983-11-01 ラムブダ・フイジク・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Discharging pumping laser
JPS61145883A (en) * 1984-12-20 1986-07-03 Mitsubishi Electric Corp Laser processing equipment
JPS61145882A (en) * 1984-12-20 1986-07-03 Mitsubishi Electric Corp Laser beam machine
WO1988009579A1 (en) * 1987-05-18 1988-12-01 Fanuc Ltd Laser oscillator and method of sealing laser gas into said laser oscillator
JPH01115179A (en) * 1987-10-28 1989-05-08 Matsushita Electric Ind Co Ltd gas laser equipment
JP2022124072A (en) * 2021-02-15 2022-08-25 住友重機械工業株式会社 gas laser oscillator

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628405U (en) * 1985-06-29 1987-01-19
ES2559128T3 (en) 2007-05-09 2016-02-10 Irobot Corporation Autonomous compact covering robot

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5883951A (en) * 1981-09-24 1983-05-19 ジエイムズ・ア−ル・モリス Microscopic surgical laser apparatus
JPS5896788A (en) * 1981-12-03 1983-06-08 Toshiba Corp Lateral flow type gas laser device
JPS58186985A (en) * 1982-04-07 1983-11-01 ラムブダ・フイジク・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Discharging pumping laser
JPS61145883A (en) * 1984-12-20 1986-07-03 Mitsubishi Electric Corp Laser processing equipment
JPS61145882A (en) * 1984-12-20 1986-07-03 Mitsubishi Electric Corp Laser beam machine
WO1988009579A1 (en) * 1987-05-18 1988-12-01 Fanuc Ltd Laser oscillator and method of sealing laser gas into said laser oscillator
EP0314810B1 (en) * 1987-05-18 1993-03-10 Fanuc Ltd. Laser oscillator and method of providing laser gas to said laser oscillator
JPH01115179A (en) * 1987-10-28 1989-05-08 Matsushita Electric Ind Co Ltd gas laser equipment
JP2022124072A (en) * 2021-02-15 2022-08-25 住友重機械工業株式会社 gas laser oscillator

Also Published As

Publication number Publication date
JPS6026312B2 (en) 1985-06-22

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