JPS5779691A - Carbonic acid gas laser device - Google Patents

Carbonic acid gas laser device

Info

Publication number
JPS5779691A
JPS5779691A JP15633280A JP15633280A JPS5779691A JP S5779691 A JPS5779691 A JP S5779691A JP 15633280 A JP15633280 A JP 15633280A JP 15633280 A JP15633280 A JP 15633280A JP S5779691 A JPS5779691 A JP S5779691A
Authority
JP
Japan
Prior art keywords
carbonic acid
acid gas
nitrogen
laser device
gas laser
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
JP15633280A
Other languages
Japanese (ja)
Other versions
JPS6312398B2 (en
Inventor
Takafumi Ohara
Naoya Horiuchi
Reiji Sano
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 JP15633280A priority Critical patent/JPS5779691A/en
Publication of JPS5779691A publication Critical patent/JPS5779691A/en
Publication of JPS6312398B2 publication Critical patent/JPS6312398B2/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
    • H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
    • H01S3/22—Gases
    • H01S3/223—Gases the active gas being polyatomic, i.e. containing two or more atoms
    • H01S3/2232—Carbon dioxide (CO2) or monoxide [CO]

Abstract

PURPOSE:To obtain a carbonic acid gas laser device having long life and stable laser output by adding hydrogen gas with nitrogen gas partial pressure of 0.5% or more and 5% or less to an active medium consisting of a mixer of nitrogen, carbon dioxide, and helium and the like. CONSTITUTION:Hydrogen gas with nitrogen gas partial pressure of 0.5% or more and 5% or less is added to an active medium consisting of a mixer of nitrogen, carbon dioxide, and helium. It is preferable that at laser a cathode electrode out of a discharge electrode 2 is composed of either material of Ti, W, Mo. In this way, a carbonic acid gas device having long life and stable laser output can be obtained.
JP15633280A 1980-11-05 1980-11-05 Carbonic acid gas laser device Granted JPS5779691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15633280A JPS5779691A (en) 1980-11-05 1980-11-05 Carbonic acid gas laser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15633280A JPS5779691A (en) 1980-11-05 1980-11-05 Carbonic acid gas laser device

Publications (2)

Publication Number Publication Date
JPS5779691A true JPS5779691A (en) 1982-05-18
JPS6312398B2 JPS6312398B2 (en) 1988-03-18

Family

ID=15625459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15633280A Granted JPS5779691A (en) 1980-11-05 1980-11-05 Carbonic acid gas laser device

Country Status (1)

Country Link
JP (1) JPS5779691A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157276A (en) * 1984-01-25 1985-08-17 Matsushita Electric Ind Co Ltd Laser oscillator
JPS63155783A (en) * 1986-12-19 1988-06-28 Toshiba Corp Gas laser device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341679Y2 (en) * 1988-12-01 1991-09-02
JPH02193700A (en) * 1989-01-23 1990-07-31 Fuji Car Mfg Co Ltd Jacket finisher

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114992A (en) * 1974-02-16 1975-09-09
JPS519390A (en) * 1974-07-12 1976-01-26 Hitachi Ltd GASUREEZAANET SUYOKI
JPS5165595A (en) * 1974-10-17 1976-06-07 Avco Everett Res Lab Inc

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50114992A (en) * 1974-02-16 1975-09-09
JPS519390A (en) * 1974-07-12 1976-01-26 Hitachi Ltd GASUREEZAANET SUYOKI
JPS5165595A (en) * 1974-10-17 1976-06-07 Avco Everett Res Lab Inc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60157276A (en) * 1984-01-25 1985-08-17 Matsushita Electric Ind Co Ltd Laser oscillator
JPS63155783A (en) * 1986-12-19 1988-06-28 Toshiba Corp Gas laser device

Also Published As

Publication number Publication date
JPS6312398B2 (en) 1988-03-18

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