JPS5735389A - Gas laser tube - Google Patents

Gas laser tube

Info

Publication number
JPS5735389A
JPS5735389A JP11008080A JP11008080A JPS5735389A JP S5735389 A JPS5735389 A JP S5735389A JP 11008080 A JP11008080 A JP 11008080A JP 11008080 A JP11008080 A JP 11008080A JP S5735389 A JPS5735389 A JP S5735389A
Authority
JP
Japan
Prior art keywords
mirrors
supporters
laser tube
tube
mirror
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
JP11008080A
Other languages
Japanese (ja)
Inventor
Kenji Ido
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 JP11008080A priority Critical patent/JPS5735389A/en
Publication of JPS5735389A publication Critical patent/JPS5735389A/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)
  • Lasers (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)

Abstract

PURPOSE:To obtain a laser tube having little fluctuation of laser output by a method wherein plural intermittent grooves to facilitate to incline mirrors are provided on the outer circumferential parts of cylindrical mirror supporters. CONSTITUTION:The mirror supporters 8, 8' consisted of one kind metal are connected to both the sides of the laser tube 1, and the mirrors 7, 7' are supported at the end parts thereof. The plural intermittent grooves 12, 12' are provided on the outer circumferential parts of the mirror supporters 8, 8'. To regulate the mirrors 7, 7' positioning at both the sides of a slender tube 9, plastic deformation is applied to the mirror supporters 8, 8' using processing blades 11, 11' of a jig 10 shown in the figure 10, and the angles of the mirrors 7, 7' connected to the mirror supporters 8, 8' to the central axis of the slender tube 9 is regulated.
JP11008080A 1980-08-11 1980-08-11 Gas laser tube Pending JPS5735389A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11008080A JPS5735389A (en) 1980-08-11 1980-08-11 Gas laser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11008080A JPS5735389A (en) 1980-08-11 1980-08-11 Gas laser tube

Publications (1)

Publication Number Publication Date
JPS5735389A true JPS5735389A (en) 1982-02-25

Family

ID=14526520

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11008080A Pending JPS5735389A (en) 1980-08-11 1980-08-11 Gas laser tube

Country Status (1)

Country Link
JP (1) JPS5735389A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228982A (en) * 1988-07-19 1990-01-31 Mitsutoyo Corp Stabilizing method for gaseous laser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0228982A (en) * 1988-07-19 1990-01-31 Mitsutoyo Corp Stabilizing method for gaseous laser

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