JPS5380197A - Gas laser device - Google Patents

Gas laser device

Info

Publication number
JPS5380197A
JPS5380197A JP15691276A JP15691276A JPS5380197A JP S5380197 A JPS5380197 A JP S5380197A JP 15691276 A JP15691276 A JP 15691276A JP 15691276 A JP15691276 A JP 15691276A JP S5380197 A JPS5380197 A JP S5380197A
Authority
JP
Japan
Prior art keywords
laser device
gas laser
electrode
dischargeover
anode
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.)
Pending
Application number
JP15691276A
Other languages
Japanese (ja)
Inventor
Katsuyuki Kakizaki
Takafumi Tsuji
Akiya Goto
Yoshinori Higuchi
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 JP15691276A priority Critical patent/JPS5380197A/en
Publication of JPS5380197A publication Critical patent/JPS5380197A/en
Pending 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
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition

Landscapes

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

Abstract

PURPOSE:To ensure a uniform dischargeover the full length of the electrode as well as to prevent the concentration of the discharge at a spot thus to avoid the damage given to the electrode, by securing an appropriate structure for both the anode and cathode which are provided across the laser tube.
JP15691276A 1976-12-25 1976-12-25 Gas laser device Pending JPS5380197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15691276A JPS5380197A (en) 1976-12-25 1976-12-25 Gas laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15691276A JPS5380197A (en) 1976-12-25 1976-12-25 Gas laser device

Publications (1)

Publication Number Publication Date
JPS5380197A true JPS5380197A (en) 1978-07-15

Family

ID=15638089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15691276A Pending JPS5380197A (en) 1976-12-25 1976-12-25 Gas laser device

Country Status (1)

Country Link
JP (1) JPS5380197A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01248580A (en) * 1988-03-30 1989-10-04 Agency Of Ind Science & Technol Gas laser oscillator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01248580A (en) * 1988-03-30 1989-10-04 Agency Of Ind Science & Technol Gas laser oscillator
JPH0565071B2 (en) * 1988-03-30 1993-09-16 Kogyo Gijutsuin

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