JPH0141263B2 - - Google Patents

Info

Publication number
JPH0141263B2
JPH0141263B2 JP56075215A JP7521581A JPH0141263B2 JP H0141263 B2 JPH0141263 B2 JP H0141263B2 JP 56075215 A JP56075215 A JP 56075215A JP 7521581 A JP7521581 A JP 7521581A JP H0141263 B2 JPH0141263 B2 JP H0141263B2
Authority
JP
Japan
Prior art keywords
gas
gas supply
discharge
discharge tube
tube
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.)
Expired
Application number
JP56075215A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57188892A (en
Inventor
Reiji Sano
Yasuyuki Morita
Yoshikazu Kawachi
Minoru Kimura
Hidemi Takahashi
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 JP56075215A priority Critical patent/JPS57188892A/ja
Priority to US06/379,505 priority patent/US4470144A/en
Publication of JPS57188892A publication Critical patent/JPS57188892A/ja
Publication of JPH0141263B2 publication Critical patent/JPH0141263B2/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
    • 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
    • H01S3/038—Electrodes, e.g. special shape, configuration or composition
    • 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
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/07—Construction or shape of active medium consisting of a plurality of parts, e.g. segments
    • H01S3/073—Gas lasers comprising separate discharge sections in one cavity, e.g. hybrid lasers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optics & Photonics (AREA)
  • Lasers (AREA)
JP56075215A 1981-05-18 1981-05-18 Coaxial carbon dioxide laser oscillator Granted JPS57188892A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56075215A JPS57188892A (en) 1981-05-18 1981-05-18 Coaxial carbon dioxide laser oscillator
US06/379,505 US4470144A (en) 1981-05-18 1982-05-18 Coaxial-type carbon dioxide gas laser oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56075215A JPS57188892A (en) 1981-05-18 1981-05-18 Coaxial carbon dioxide laser oscillator

Publications (2)

Publication Number Publication Date
JPS57188892A JPS57188892A (en) 1982-11-19
JPH0141263B2 true JPH0141263B2 (en]) 1989-09-04

Family

ID=13569759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56075215A Granted JPS57188892A (en) 1981-05-18 1981-05-18 Coaxial carbon dioxide laser oscillator

Country Status (2)

Country Link
US (1) US4470144A (en])
JP (1) JPS57188892A (en])

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58212189A (ja) * 1982-06-02 1983-12-09 Hitachi Ltd ガスレ−ザ発生装置
JPS5986278A (ja) * 1982-11-10 1984-05-18 Hitachi Ltd 高速軸流形ガスレ−ザ装置
DE3323954A1 (de) 1983-07-02 1985-01-10 Messer Griesheim Gmbh, 6000 Frankfurt Gaslaser, insbesondere schnellstroemender axialstrom-gastransportlaser
DE3348179C2 (en) * 1983-07-02 1989-11-16 Messer Griesheim Gmbh, 6000 Frankfurt, De Rapid-flow, axial-flow gas-transport laser
US4622675A (en) * 1983-07-29 1986-11-11 P.R.C., Ltd. Forced transport molecular gas laser and method
JPS6076181A (ja) * 1983-10-03 1985-04-30 Nec Corp 高速軸流形ガスレ−ザ発振器
DE3422525A1 (de) * 1984-06-16 1986-02-13 Trumpf GmbH & Co, 7257 Ditzingen Gefalteter co(pfeil abwaerts)2(pfeil abwaerts)-laser
ATE55659T1 (de) * 1984-10-10 1990-09-15 Prc Corp Gaslaser mit mindestens einer axial gasdurchstroemten erregungsstrecke.
FR2613143B2 (fr) * 1985-06-05 1989-06-30 Saint Louis Inst Tube laser a vapeurs metalliques
SE459623B (sv) * 1987-08-24 1989-07-17 Charlott Ann Elisabeth Carlsso Anordning vid gaslasrar
US4799231A (en) * 1987-09-24 1989-01-17 Coherent General Laser gas orifice injection system
DE4031549C1 (en]) * 1990-10-05 1991-09-19 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JP4137961B2 (ja) * 2006-07-13 2008-08-20 ファナック株式会社 ガスレーザ発振装置
EP2712036A1 (en) 2012-09-24 2014-03-26 Excico France A gas circulation loop for a laser gas discharge tube
CN104103998B (zh) * 2013-04-15 2018-04-20 北京开天科技有限公司 电极块和轴快流激光器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811110B2 (ja) * 1978-06-28 1983-03-01 株式会社日立製作所 ガスレ−ザ発生装置
JPS5551351A (en) * 1978-09-22 1980-04-15 Agency Of Ind Science & Technol Sound stereoscopic image pickup system
JPS55113391A (en) * 1979-02-21 1980-09-01 Hitachi Ltd Gas flow type laser device
JPS55121691A (en) * 1979-03-14 1980-09-18 Hitachi Ltd Gas laser device
JPS5610989A (en) * 1979-07-06 1981-02-03 Nippon Sekigaisen Kogyo Kk Laser oscillator

Also Published As

Publication number Publication date
JPS57188892A (en) 1982-11-19
US4470144A (en) 1984-09-04

Similar Documents

Publication Publication Date Title
JPH0141263B2 (en])
US6198762B1 (en) Supersonic and subsonic laser with RF discharge excitation
US6636545B2 (en) Supersonic and subsonic laser with radio frequency excitation
JP2002502548A (ja) Ｒｆ放電励起による超音波及び亜音波レーザ
JPH06164042A (ja) ガスレーザ発振装置
US5268919A (en) Gas laser oscillating device
US4058778A (en) High power gas transport laser
JPS6384180A (ja) ガスレ−ザ発振装置
JPS62174989A (ja) ガスレ−ザ発生装置
JPS6235278B2 (en])
JPS6316686A (ja) ３軸直交型レ−ザ発振装置
JP3131255B2 (ja) 高周波放電励起式の３軸直交型気体レーザ発振器
JPH03123089A (ja) ガスレーザ発振装置
JPH0870150A (ja) 固体レーザー発振装置
JPS6052070A (ja) 同軸型レ−ザ発振器
JPS6242475A (ja) ガスレ−ザ発振装置
JPS6076181A (ja) 高速軸流形ガスレ−ザ発振器
JPS6114779A (ja) ガスレ−ザ発生器
JPS60258981A (ja) ガスレ−ザ発生器
JPH0133956B2 (en])
JPH04239786A (ja) 炭酸ガスレーザ装置
JP2001267663A (ja) 放電励起ガスレーザ装置
JPH05327067A (ja) レーザ装置
JP2001345500A (ja) ガスレーザ装置
JP2001111141A (ja) レーザ発振装置