JPS543491A - Gas laser tube - Google Patents

Gas laser tube

Info

Publication number
JPS543491A
JPS543491A JP6731677A JP6731677A JPS543491A JP S543491 A JPS543491 A JP S543491A JP 6731677 A JP6731677 A JP 6731677A JP 6731677 A JP6731677 A JP 6731677A JP S543491 A JPS543491 A JP S543491A
Authority
JP
Japan
Prior art keywords
gas laser
laser tube
cathode
attaching
secure
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
JP6731677A
Other languages
Japanese (ja)
Other versions
JPS62595B2 (en
Inventor
Takashi Shimada
Tsutomu Yamamoto
Tatsumi Goto
Tadashi Takahashi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6731677A priority Critical patent/JPS543491A/en
Publication of JPS543491A publication Critical patent/JPS543491A/en
Publication of JPS62595B2 publication Critical patent/JPS62595B2/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
    • H01S3/02—Constructional details
    • H01S3/03—Constructional details of gas laser discharge tubes

Landscapes

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

Abstract

PURPOSE:To secure the steady output for the gas laser tube by attaching a metal heat shield at the outer circumference of the cathode.
JP6731677A 1977-06-09 1977-06-09 Gas laser tube Granted JPS543491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6731677A JPS543491A (en) 1977-06-09 1977-06-09 Gas laser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6731677A JPS543491A (en) 1977-06-09 1977-06-09 Gas laser tube

Publications (2)

Publication Number Publication Date
JPS543491A true JPS543491A (en) 1979-01-11
JPS62595B2 JPS62595B2 (en) 1987-01-08

Family

ID=13341484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6731677A Granted JPS543491A (en) 1977-06-09 1977-06-09 Gas laser tube

Country Status (1)

Country Link
JP (1) JPS543491A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774713A (en) * 1986-12-16 1988-09-27 American Laser Corporation Segmented laser tube structure
US5113407A (en) * 1989-05-29 1992-05-12 Fanuc Ltd. Discharge tube for laser oscillator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4774713A (en) * 1986-12-16 1988-09-27 American Laser Corporation Segmented laser tube structure
US5113407A (en) * 1989-05-29 1992-05-12 Fanuc Ltd. Discharge tube for laser oscillator

Also Published As

Publication number Publication date
JPS62595B2 (en) 1987-01-08

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