JPS5567180A - Ion laser tube - Google Patents

Ion laser tube

Info

Publication number
JPS5567180A
JPS5567180A JP14065078A JP14065078A JPS5567180A JP S5567180 A JPS5567180 A JP S5567180A JP 14065078 A JP14065078 A JP 14065078A JP 14065078 A JP14065078 A JP 14065078A JP S5567180 A JPS5567180 A JP S5567180A
Authority
JP
Japan
Prior art keywords
cylindrical portion
portions
materials
beryllia
cooling water
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
JP14065078A
Other languages
Japanese (ja)
Inventor
Kenji Yamaguchi
Hiroshi Takizawa
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 JP14065078A priority Critical patent/JPS5567180A/en
Publication of JPS5567180A publication Critical patent/JPS5567180A/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

Landscapes

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

Abstract

PURPOSE:To prevent electrolytic corrosion, by increasing the mechanical strength of the connecting portions of small tubes in ceramics such as beryllia by brazing the small tubes through cylindrical portion materials and by earthing each cylinder portion material by means of a conductive wire. CONSTITUTION:The outer circumferences of the both ends of small tube ports 2a-2c in beryllia are worked 7a-9b by means of metallization, and a portion between an anode 10 and the part 2a and portions among the part 2b and the part 2c and a glass bulb 12 are each brazed through cylindrical portion materials 11. Thus, joining contact area increases, and the mechanical strength of connecting portions augments. Since portions among the cylindrical portion materials 11 are connected by means of the conductive wire 12 and earthed, the distribution of potential is produced among the cylindrical portion materials 11 and cooling water, and the rendering of the cylindrical portion material at the high potential side into the cooling water by electrolytic corrosion can be obviated.
JP14065078A 1978-11-15 1978-11-15 Ion laser tube Pending JPS5567180A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14065078A JPS5567180A (en) 1978-11-15 1978-11-15 Ion laser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14065078A JPS5567180A (en) 1978-11-15 1978-11-15 Ion laser tube

Publications (1)

Publication Number Publication Date
JPS5567180A true JPS5567180A (en) 1980-05-21

Family

ID=15273577

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14065078A Pending JPS5567180A (en) 1978-11-15 1978-11-15 Ion laser tube

Country Status (1)

Country Link
JP (1) JPS5567180A (en)

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