JPS5565486A - Gas laser tube - Google Patents

Gas laser tube

Info

Publication number
JPS5565486A
JPS5565486A JP13954078A JP13954078A JPS5565486A JP S5565486 A JPS5565486 A JP S5565486A JP 13954078 A JP13954078 A JP 13954078A JP 13954078 A JP13954078 A JP 13954078A JP S5565486 A JPS5565486 A JP S5565486A
Authority
JP
Japan
Prior art keywords
forming
gas laser
tube
laser tube
slender tube
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
JP13954078A
Other languages
Japanese (ja)
Other versions
JPS6239552B2 (en
Inventor
Katsuro Takebe
Kokei Matsuura
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP13954078A priority Critical patent/JPS5565486A/en
Publication of JPS5565486A publication Critical patent/JPS5565486A/en
Publication of JPS6239552B2 publication Critical patent/JPS6239552B2/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 obtain such gas laser tube as is extremely high in reliability and output through a simple constitution by forming an insulation layer superior in electric insulation and thermal conductivity on the inside wall of a metallic slender tube forming a discharge path between anode and cathod. CONSTITUTION:A water-cooled jacket 5 consisting of copper and glass is provided on the outer periphery of a slender tube 1 forming a discharge path between anode 2 and cathode 3 and also on the outer periphery of a cathode bulb 4, and a cooling water is introduced through outlet/inlet 5a and 5b to cool down the slender tube 1 and the bulb 4. From forming an insulation layer superior in electric insulation and thermal conductivity on the inside wall of the slender tube 1, a gas laser tube extremely high in reliability and output is obtainable through simple constitution.
JP13954078A 1978-11-13 1978-11-13 Gas laser tube Granted JPS5565486A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13954078A JPS5565486A (en) 1978-11-13 1978-11-13 Gas laser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13954078A JPS5565486A (en) 1978-11-13 1978-11-13 Gas laser tube

Publications (2)

Publication Number Publication Date
JPS5565486A true JPS5565486A (en) 1980-05-16
JPS6239552B2 JPS6239552B2 (en) 1987-08-24

Family

ID=15247638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13954078A Granted JPS5565486A (en) 1978-11-13 1978-11-13 Gas laser tube

Country Status (1)

Country Link
JP (1) JPS5565486A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0247958U (en) * 1988-09-26 1990-04-03

Also Published As

Publication number Publication date
JPS6239552B2 (en) 1987-08-24

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