JPS5351993A - Gas laser unit - Google Patents

Gas laser unit

Info

Publication number
JPS5351993A
JPS5351993A JP12656176A JP12656176A JPS5351993A JP S5351993 A JPS5351993 A JP S5351993A JP 12656176 A JP12656176 A JP 12656176A JP 12656176 A JP12656176 A JP 12656176A JP S5351993 A JPS5351993 A JP S5351993A
Authority
JP
Japan
Prior art keywords
laser unit
gas laser
cathode
heat
reducing
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
JP12656176A
Other languages
Japanese (ja)
Other versions
JPS5739543B2 (en
Inventor
Tatsumi Goto
Tadashi Takahashi
Takashi Shimada
Tsutomu Yamamoto
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 JP12656176A priority Critical patent/JPS5351993A/en
Publication of JPS5351993A publication Critical patent/JPS5351993A/en
Publication of JPS5739543B2 publication Critical patent/JPS5739543B2/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 prevent the distortion due to temperature rise of the laser tube and to obtain the oscillating output having a good reliability and high efficiency, by reducing the heat transmitted from the heat cathode to the cathode surrounding body.
JP12656176A 1976-10-21 1976-10-21 Gas laser unit Granted JPS5351993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12656176A JPS5351993A (en) 1976-10-21 1976-10-21 Gas laser unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12656176A JPS5351993A (en) 1976-10-21 1976-10-21 Gas laser unit

Publications (2)

Publication Number Publication Date
JPS5351993A true JPS5351993A (en) 1978-05-11
JPS5739543B2 JPS5739543B2 (en) 1982-08-21

Family

ID=14938204

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12656176A Granted JPS5351993A (en) 1976-10-21 1976-10-21 Gas laser unit

Country Status (1)

Country Link
JP (1) JPS5351993A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH058939Y2 (en) * 1986-11-27 1993-03-05

Also Published As

Publication number Publication date
JPS5739543B2 (en) 1982-08-21

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