JPS561588A - Gas laser oscillator - Google Patents

Gas laser oscillator

Info

Publication number
JPS561588A
JPS561588A JP7612479A JP7612479A JPS561588A JP S561588 A JPS561588 A JP S561588A JP 7612479 A JP7612479 A JP 7612479A JP 7612479 A JP7612479 A JP 7612479A JP S561588 A JPS561588 A JP S561588A
Authority
JP
Japan
Prior art keywords
discharge tube
electrode
gas laser
mirror
coolant fluid
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.)
Granted
Application number
JP7612479A
Other languages
Japanese (ja)
Other versions
JPS6237824B2 (en
Inventor
Shuzo Yoshizumi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP7612479A priority Critical patent/JPS561588A/en
Publication of JPS561588A publication Critical patent/JPS561588A/en
Publication of JPS6237824B2 publication Critical patent/JPS6237824B2/ja
Granted 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
    • H01S3/04—Arrangements for thermal management
    • H01S3/041—Arrangements for thermal management for gas lasers

Landscapes

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

Abstract

PURPOSE:To lower the discharge starting voltage of a gas laser oscillator having a coaxial double discharge tube for flowing coolant fluid including infinitesimal amount of conductive substance by making the coolant fluid contact with one electrode of the tube and making it noncontact with the other electrode. CONSTITUTION:Electrodes 2 are provided at both ends of a glass discharge tube 1', a fully reflecting mirror 4 is provided at one end face thereof, and an output mirror 5 is arranged on the other end face thereof. The discharge tube 1' is thus formed, high voltage from a power supply 3 is applied to the electrode 2, and a laser is radiated in a direction of an arrow 6 from the output mirror 5. In the CO2 gas laser of large power type thus formed, the discharge tube 1' is formed in coaxial double discharge tube, the end of the double discharge tube is opened at the side of the fully reflecting mirror 4, the electrode 2 and the mirror 4 are enclosed with metallic member 8 through rubber packing 7, and the electrode 2 is connected directly with the coolant fluid 10' from an industrial water or civil work water. On the other hand, the other end of the double discharge tube is closed, and is no contact with the electrode 2 surrounded by the metallic member 9.
JP7612479A 1979-06-15 1979-06-15 Gas laser oscillator Granted JPS561588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7612479A JPS561588A (en) 1979-06-15 1979-06-15 Gas laser oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7612479A JPS561588A (en) 1979-06-15 1979-06-15 Gas laser oscillator

Publications (2)

Publication Number Publication Date
JPS561588A true JPS561588A (en) 1981-01-09
JPS6237824B2 JPS6237824B2 (en) 1987-08-14

Family

ID=13596166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7612479A Granted JPS561588A (en) 1979-06-15 1979-06-15 Gas laser oscillator

Country Status (1)

Country Link
JP (1) JPS561588A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005159A1 (en) * 1986-02-18 1987-08-27 Metalaser Pty. Ltd. Cold electrode metal vapour laser

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0421217Y2 (en) * 1988-07-15 1992-05-14

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005159A1 (en) * 1986-02-18 1987-08-27 Metalaser Pty. Ltd. Cold electrode metal vapour laser

Also Published As

Publication number Publication date
JPS6237824B2 (en) 1987-08-14

Similar Documents

Publication Publication Date Title
EP0146509A3 (en) External electrode transverse high frequency gas discharge laser
DE3278228D1 (en) Te-type laser, particularly for high energy output
JPS561588A (en) Gas laser oscillator
JPS57171319A (en) Liquid crystal display element
JPS5680190A (en) Gas laser device
JPS56138976A (en) Voiceless discharge gas laser device
KR0151391B1 (en) Ozone generator
ATE62567T1 (en) GAS LASER WITH A DISCHARGE TUBE WITH GAS FLOWING THROUGH IN AXIAL DIRECTION.
JPS5689113A (en) Thin type quartz oscillator
JPS56131983A (en) Gas laser device
JPS56131986A (en) Gas laser device
JPS5642392A (en) Discharge of gas laser device
JPS55149519A (en) Crystal resonator
JPS57202793A (en) Laser device
JPS553621A (en) Silent discharge type gas laser device
JPS57208185A (en) Lateral excitation type laser oscillator
JPS5739590A (en) Lateral discharge type laser tube
SU1099806A1 (en) Gas laser active element
Burakov et al. Spectrum structure of XeCl electric discharge laser(Abstract Only)
JPS5662686A (en) Ultrasonic welding device
MORE Laser-driven shockwave experiments at extreme high pressures(determining equation of state data)
JPS56122516A (en) Quartz oscillator
JPS5628456A (en) Metal vapor discharge lamp
JPS5676174A (en) Cooling method of cell
JPS5582528A (en) Crystal oscillator