JPS5745987A - Gas laser tube - Google Patents

Gas laser tube

Info

Publication number
JPS5745987A
JPS5745987A JP12274480A JP12274480A JPS5745987A JP S5745987 A JPS5745987 A JP S5745987A JP 12274480 A JP12274480 A JP 12274480A JP 12274480 A JP12274480 A JP 12274480A JP S5745987 A JPS5745987 A JP S5745987A
Authority
JP
Japan
Prior art keywords
unit
groove
glass rod
shaped
linear fine
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
JP12274480A
Other languages
Japanese (ja)
Inventor
Osamu Tadokoro
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 JP12274480A priority Critical patent/JPS5745987A/en
Publication of JPS5745987A publication Critical patent/JPS5745987A/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 largely simplify the manufacturing steps of a gas laser tube by connecting as a pair two glass rod-shaped machining units formed with uneven parts parallel to the outer edge of a semicircular linear fine groove and the semicircular linear fine groove to form a discharge path. CONSTITUTION:A semicircular linear fine groove 1 and a convex 13 parallel to the outer edge of the groove 11 are formed on the surface of a glass rod-shaped unit 14a as the first glass rod-shaped machining unit 101. On the other hand, a groove structure having a mirror image relation with the unit 101 is formed on the surface of the glass rod-shaped unit 14b as the second glass rod-shaped machining unit. Then, the unit 101 and the second unit are as a pair, both the units are combined to internally contain a structure formed with a linear fine hole 17 with the groove 11 formed on the surface of the unit and with a bypass 22 of the groove 12, are airtightly adhered, and a glass square rod-shaped machining unit 102 is formed. Thereafter, a mirror 18 is airtightly sealed at the holes of both end faces of the hole 17, and an anode lead terminal 19 is arranged and sealed as a discharger 103 of the gas laser tube.
JP12274480A 1980-09-04 1980-09-04 Gas laser tube Pending JPS5745987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12274480A JPS5745987A (en) 1980-09-04 1980-09-04 Gas laser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12274480A JPS5745987A (en) 1980-09-04 1980-09-04 Gas laser tube

Publications (1)

Publication Number Publication Date
JPS5745987A true JPS5745987A (en) 1982-03-16

Family

ID=14843518

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12274480A Pending JPS5745987A (en) 1980-09-04 1980-09-04 Gas laser tube

Country Status (1)

Country Link
JP (1) JPS5745987A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139380A (en) * 1981-02-24 1982-08-28 Shinnihon Kikaku Kk Television game machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57139380A (en) * 1981-02-24 1982-08-28 Shinnihon Kikaku Kk Television game machine

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