JPS56165382A - Gas laser tube - Google Patents

Gas laser tube

Info

Publication number
JPS56165382A
JPS56165382A JP6927380A JP6927380A JPS56165382A JP S56165382 A JPS56165382 A JP S56165382A JP 6927380 A JP6927380 A JP 6927380A JP 6927380 A JP6927380 A JP 6927380A JP S56165382 A JPS56165382 A JP S56165382A
Authority
JP
Japan
Prior art keywords
mirror
sealing
mirrors
melting
glass plate
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
JP6927380A
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 JP6927380A priority Critical patent/JPS56165382A/en
Publication of JPS56165382A publication Critical patent/JPS56165382A/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
    • H01S3/034—Optical devices within, or forming part of, the tube, e.g. windows, mirrors

Landscapes

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

Abstract

PURPOSE:To perform sealing characterized by high hermetically sealing property, by applying low-melting-point glass on the part of the attaching surface for a mirror or glass plate beforehand, placing the mirror or glass plate on said surface, and sealing them by heating. CONSTITUTION:The low-melting-point glasses 18 and 19 are applied on the mirror attaching surfaces of metal pipes 16 and 17. The pipes 16 and 17 are arranged at both ends of the axis extended from a laser capillary tube 13. The mirrors 14 and 15 are attached to said metal pipes 16 and 17. Even though the thickness of the mirrors 14 and 15 is thin, the leak path is not changed. Since laser light transmission plane is used, the risk of leakage from the sealing part is small.
JP6927380A 1980-05-23 1980-05-23 Gas laser tube Pending JPS56165382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6927380A JPS56165382A (en) 1980-05-23 1980-05-23 Gas laser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6927380A JPS56165382A (en) 1980-05-23 1980-05-23 Gas laser tube

Publications (1)

Publication Number Publication Date
JPS56165382A true JPS56165382A (en) 1981-12-18

Family

ID=13397895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6927380A Pending JPS56165382A (en) 1980-05-23 1980-05-23 Gas laser tube

Country Status (1)

Country Link
JP (1) JPS56165382A (en)

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