JPS5713787A - Manufacture of he-ne gas laser tube - Google Patents

Manufacture of he-ne gas laser tube

Info

Publication number
JPS5713787A
JPS5713787A JP8741280A JP8741280A JPS5713787A JP S5713787 A JPS5713787 A JP S5713787A JP 8741280 A JP8741280 A JP 8741280A JP 8741280 A JP8741280 A JP 8741280A JP S5713787 A JPS5713787 A JP S5713787A
Authority
JP
Japan
Prior art keywords
container
laser tube
tube
manufacture
gas laser
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
JP8741280A
Other languages
Japanese (ja)
Inventor
Keiichi Shintaku
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 JP8741280A priority Critical patent/JPS5713787A/en
Publication of JPS5713787A publication Critical patent/JPS5713787A/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
    • H01S3/036—Means for obtaining or maintaining the desired gas pressure within the tube, e.g. by gettering, replenishing; Means for circulating the gas, e.g. for equalising the pressure within the tube

Landscapes

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

Abstract

PURPOSE:To accurately seal the quantity of sealing gas by charging a container in which the prescribed quantity of He and Ne are filled in advance in a laser tube, then evacuating the laser tube, sealing the tube, thereafter perforating a part of the container and introducing He and Ne gases to the tube. CONSTITUTION:A container 10 in which He and Ne are filled in charged in a laser tube. The container 10 is made of metal, and after the laser tube is sealed, the container 10 is partly perforated with a hole 11 to discharge the He and Ne gas. This hole 11 can be perforated by emitting a YAG laser light 12, for example, with a miniature beam diameter.
JP8741280A 1980-06-27 1980-06-27 Manufacture of he-ne gas laser tube Pending JPS5713787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8741280A JPS5713787A (en) 1980-06-27 1980-06-27 Manufacture of he-ne gas laser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8741280A JPS5713787A (en) 1980-06-27 1980-06-27 Manufacture of he-ne gas laser tube

Publications (1)

Publication Number Publication Date
JPS5713787A true JPS5713787A (en) 1982-01-23

Family

ID=13914155

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8741280A Pending JPS5713787A (en) 1980-06-27 1980-06-27 Manufacture of he-ne gas laser tube

Country Status (1)

Country Link
JP (1) JPS5713787A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10327755B4 (en) * 2002-06-24 2013-01-31 Denso Corporation A heat exchanger comprising an aluminum fin material, and manufacturing method for this heat exchanger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10327755B4 (en) * 2002-06-24 2013-01-31 Denso Corporation A heat exchanger comprising an aluminum fin material, and manufacturing method for this heat exchanger
DE10327755B9 (en) * 2002-06-24 2013-03-14 Denso Corporation A heat exchanger comprising an aluminum fin material, and manufacturing method for this heat exchanger

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