JPS55124286A - Laser gas regenerator - Google Patents

Laser gas regenerator

Info

Publication number
JPS55124286A
JPS55124286A JP3269479A JP3269479A JPS55124286A JP S55124286 A JPS55124286 A JP S55124286A JP 3269479 A JP3269479 A JP 3269479A JP 3269479 A JP3269479 A JP 3269479A JP S55124286 A JPS55124286 A JP S55124286A
Authority
JP
Japan
Prior art keywords
gas
laser
laser gas
pump
hollow
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
JP3269479A
Other languages
Japanese (ja)
Other versions
JPS6258159B2 (en
Inventor
Norio Karube
Yasuyuki Morita
Naoya Horiuchi
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 JP3269479A priority Critical patent/JPS55124286A/en
Publication of JPS55124286A publication Critical patent/JPS55124286A/en
Publication of JPS6258159B2 publication Critical patent/JPS6258159B2/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
    • H01S3/03—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

Abstract

PURPOSE:To reduce the running cost of and improve the power stability of a laser gas regenerator by disposing a hollow gas reservoir in a gas passage and extending gas sealing time. CONSTITUTION:There are arranged in series a vacuum pump 1 for collecting laser gas used from a laser head 4, a gas regenerating system 2 for regenerating the laser gas introduced through the pump 1 to original laser gas, and a flow controller 3 for supplying laser gas regenerated to a laser head 4 by controlling the flow rate of the laser gas. A hollow gas reservoir 6 is disposed in a gas passage from the pump 1 to the controller 3.
JP3269479A 1979-03-20 1979-03-20 Laser gas regenerator Granted JPS55124286A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3269479A JPS55124286A (en) 1979-03-20 1979-03-20 Laser gas regenerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3269479A JPS55124286A (en) 1979-03-20 1979-03-20 Laser gas regenerator

Publications (2)

Publication Number Publication Date
JPS55124286A true JPS55124286A (en) 1980-09-25
JPS6258159B2 JPS6258159B2 (en) 1987-12-04

Family

ID=12365957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3269479A Granted JPS55124286A (en) 1979-03-20 1979-03-20 Laser gas regenerator

Country Status (1)

Country Link
JP (1) JPS55124286A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186985A (en) * 1982-04-07 1983-11-01 ラムブダ・フイジク・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Discharging pumping laser
WO1988009579A1 (en) * 1987-05-18 1988-12-01 Fanuc Ltd Laser oscillator and method of sealing laser gas into said laser oscillator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58186985A (en) * 1982-04-07 1983-11-01 ラムブダ・フイジク・ゲゼルシヤフト・ミト・ベシユレンクテル・ハフツング Discharging pumping laser
WO1988009579A1 (en) * 1987-05-18 1988-12-01 Fanuc Ltd Laser oscillator and method of sealing laser gas into said laser oscillator

Also Published As

Publication number Publication date
JPS6258159B2 (en) 1987-12-04

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