JPS5518059A - Linear polarization gas laser tube - Google Patents

Linear polarization gas laser tube

Info

Publication number
JPS5518059A
JPS5518059A JP9109478A JP9109478A JPS5518059A JP S5518059 A JPS5518059 A JP S5518059A JP 9109478 A JP9109478 A JP 9109478A JP 9109478 A JP9109478 A JP 9109478A JP S5518059 A JPS5518059 A JP S5518059A
Authority
JP
Japan
Prior art keywords
surface plate
glass surface
gas laser
elastic metal
metal member
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
JP9109478A
Other languages
Japanese (ja)
Inventor
Keiichi Shintaku
Isao Tanahashi
Saburo Okamura
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 JP9109478A priority Critical patent/JPS5518059A/en
Publication of JPS5518059A publication Critical patent/JPS5518059A/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

Abstract

PURPOSE:To inexpensively fabricate in linear polarization gas laser tube in pass production by mounting a polarization surface control glass surface plate at an elastic metal member, inserting the glass surface plate partly into a vacuum enclosure, and fixing it by the elastic metal member to thereby eliminate the difficulty in mounting the glass surface plate. CONSTITUTION:A glass surface plate 10 is mounted at a metal member 11 to contron the polarization surface to thereby provide a glass surface plate structure 12. This structure 12 is inserted into the mirror supporting tube 9 of a vacuum enclosure, and fixed by the elastic metal member 11. The member 11 is formed in U shape with a cutout 16 provided to press the side surface thereof by the elasticity thereof for fixedly inserting the surface plate 10 thereinto. The structure 12 is so inserted into the supporting tube 9 as to press the member 11 ro contract it before mounting a mirror 2 thereat and to release the pressing force therefrom to allow the elastic metal to urge the inner wall of the supporting tube 9 for fixture of the member 11 thereinto. As a result, it can inexpensively fabricate the gas laser tube in mass production.
JP9109478A 1978-07-25 1978-07-25 Linear polarization gas laser tube Pending JPS5518059A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9109478A JPS5518059A (en) 1978-07-25 1978-07-25 Linear polarization gas laser tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9109478A JPS5518059A (en) 1978-07-25 1978-07-25 Linear polarization gas laser tube

Publications (1)

Publication Number Publication Date
JPS5518059A true JPS5518059A (en) 1980-02-07

Family

ID=14016922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9109478A Pending JPS5518059A (en) 1978-07-25 1978-07-25 Linear polarization gas laser tube

Country Status (1)

Country Link
JP (1) JPS5518059A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293998A (en) * 1976-02-02 1977-08-08 Murata Manufacturing Co Piezooelectric ceramic for elastic surface wave element
JPS56165379A (en) * 1980-05-26 1981-12-18 Ushio Inc Gas laser tube
JPH02277025A (en) * 1989-03-08 1990-11-13 Hercules Inc Method of molecular alignment in liquid crystal cell

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5293998A (en) * 1976-02-02 1977-08-08 Murata Manufacturing Co Piezooelectric ceramic for elastic surface wave element
JPS5720716B2 (en) * 1976-02-02 1982-04-30
JPS56165379A (en) * 1980-05-26 1981-12-18 Ushio Inc Gas laser tube
JPS6311793B2 (en) * 1980-05-26 1988-03-16 Ushio Electric Inc
JPH02277025A (en) * 1989-03-08 1990-11-13 Hercules Inc Method of molecular alignment in liquid crystal cell

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