DE69104815T2 - Gaslaser-Oszillationsvorrichtung und Methode zur Justierung seiner optischen Achse. - Google Patents

Gaslaser-Oszillationsvorrichtung und Methode zur Justierung seiner optischen Achse.

Info

Publication number
DE69104815T2
DE69104815T2 DE69104815T DE69104815T DE69104815T2 DE 69104815 T2 DE69104815 T2 DE 69104815T2 DE 69104815 T DE69104815 T DE 69104815T DE 69104815 T DE69104815 T DE 69104815T DE 69104815 T2 DE69104815 T2 DE 69104815T2
Authority
DE
Germany
Prior art keywords
adjusting
optical axis
laser oscillation
gas laser
oscillation device
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 - Fee Related
Application number
DE69104815T
Other languages
English (en)
Other versions
DE69104815D1 (de
Inventor
Hitoshi Hongu
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
Application granted granted Critical
Publication of DE69104815D1 publication Critical patent/DE69104815D1/de
Publication of DE69104815T2 publication Critical patent/DE69104815T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01S3/05—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
    • H01S3/076—Folded-path lasers
    • 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
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/086—One or more reflectors having variable properties or positions for initial adjustment of the resonator
    • 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
DE69104815T 1990-12-20 1991-12-18 Gaslaser-Oszillationsvorrichtung und Methode zur Justierung seiner optischen Achse. Expired - Fee Related DE69104815T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2404183A JPH0666492B2 (ja) 1990-12-20 1990-12-20 ガスレーザ発振装置およびその光軸調整方法

Publications (2)

Publication Number Publication Date
DE69104815D1 DE69104815D1 (de) 1994-12-01
DE69104815T2 true DE69104815T2 (de) 1995-06-01

Family

ID=18513878

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69104815T Expired - Fee Related DE69104815T2 (de) 1990-12-20 1991-12-18 Gaslaser-Oszillationsvorrichtung und Methode zur Justierung seiner optischen Achse.

Country Status (5)

Country Link
US (1) US5351265A (de)
EP (1) EP0492385B1 (de)
JP (1) JPH0666492B2 (de)
CA (1) CA2057975C (de)
DE (1) DE69104815T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4125443C2 (de) * 1991-08-01 1998-01-15 Man Technologie Gmbh Optisch gepumpter Ferninfrarot-Laser
JP3427571B2 (ja) * 1995-06-14 2003-07-22 松下電器産業株式会社 高速軸流型ガスレーザ発振器
US5923695A (en) * 1997-06-11 1999-07-13 Raytheon Company Compact pumped laser resonator and method
WO2004084663A2 (en) * 2003-03-21 2004-10-07 Tastywear Garments having edible components and methods for making same
CN100362709C (zh) * 2006-01-23 2008-01-16 黄建国 封离型二氧化碳激光器的生产方法
CN100423386C (zh) * 2006-09-25 2008-10-01 周迅 连接式二氧化碳激光管
JP4565045B2 (ja) 2008-07-17 2010-10-20 ファナック株式会社 ガスレーザ共振器
CN103928825B (zh) * 2014-04-29 2018-04-10 成都微深科技有限公司 一种高强度二氧化碳激光器
CN104124603A (zh) * 2014-08-05 2014-10-29 成都微深科技有限公司 一种具有新型阳电极结构的二氧化碳激光器
CN104283091A (zh) * 2014-10-30 2015-01-14 杭州华镭激光设备有限公司 一种折叠式二氧化碳激光管的u形反射镜片连接器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5929181A (ja) * 1982-08-11 1984-02-16 Hitachi Ltd 用紙搬送機構
JPS5986278A (ja) * 1982-11-10 1984-05-18 Hitachi Ltd 高速軸流形ガスレ−ザ装置
US4660209A (en) * 1983-12-29 1987-04-21 Amada Engineering & Service Co., Inc. High speed axial flow type gas laser oscillator
US4680771A (en) * 1985-12-31 1987-07-14 Amada Engineering Service Co., Inc. Mirror adjustment device in laser oscillator
US4646336A (en) * 1986-01-08 1987-02-24 Amada Engineering Service Co., Inc. Laser generator
US4751720A (en) * 1987-04-03 1988-06-14 Spectra-Physics, Inc. Cube corner polarizer
US4805072A (en) * 1987-11-02 1989-02-14 Trumpf Gmbh & Co. Device for coupling HF energy to lasers
US4878227A (en) * 1987-11-02 1989-10-31 Frank Ackermann Device for a modular power laser
DE3826979A1 (de) * 1988-08-09 1990-02-15 Messer Griesheim Gmbh Resonator-struktur fuer gaslaser

Also Published As

Publication number Publication date
JPH0666492B2 (ja) 1994-08-24
EP0492385A3 (en) 1992-10-14
EP0492385A2 (de) 1992-07-01
US5351265A (en) 1994-09-27
CA2057975A1 (en) 1992-06-21
EP0492385B1 (de) 1994-10-26
DE69104815D1 (de) 1994-12-01
CA2057975C (en) 1995-05-09
JPH04219988A (ja) 1992-08-11

Similar Documents

Publication Publication Date Title
DE68928186T2 (de) Spiegelfreier Abtaster mit beweglicher Laserquelle und beweglichen, optischen Komponenten
DE60040259D1 (de) Knotensteuerungsvorrichtung, Knotenvorrichtung und Verfahren zur Einstellung von optischen Pfaden
DE69004357D1 (de) Verfahren und Apparat zur Reinigung "in situ" von optischen Excimer-Laser-Elementen.
DE69020624T2 (de) Signalwiedergabegerät für optische Aufzeichnungs- und Wiedergabeapparatur und Methode für dasselbe.
DE69830782D1 (de) Verfahren und Vorrichtung zur Korrektur des optischen Proximity-Effekts
DE69413656D1 (de) Laseraufzeichnungsverfahren und wässrige Laseraufzeichnungszusammensetzung
EE9600015A (et) Meetod ja seade pehmete bioloogiliste kudede omavõnkumise registreerimiseks - müomeeter
DE69700222T2 (de) Optische Plattevorrichtung und Ersatzverarbeitungsverfahren
DE69809279D1 (de) Optische Abtastvorrichtung und optisches Plattengerät zur Verwendung derselben
DE69104815D1 (de) Gaslaser-Oszillationsvorrichtung und Methode zur Justierung seiner optischen Achse.
DK1040470T3 (da) Optisk disk og apparat til scanning af den optiske disk
DE59702864D1 (de) Verfahren und anordnung zur automatischen optischen qualitätskontrolle von flachen, ebenen produkten
DE69619064T2 (de) Optische Abtastvorrichtung und Aufhängungsverfahren dafür
DE69418631D1 (de) Optische Vorrichtung zur Veränderung von Brennpunkt und Brennweite
DE69407400D1 (de) Optischer verstärker und laser
DE68914943T2 (de) Lasermodul mit eingebautem optischem Isolator und Verfahren zum Einstellen der Winkelposition des optischen Isolators.
DE69617841D1 (de) Optische Vorrichtung, Projektionsanzeigevorrichtung und optisches Kompensationsverfahren
DE3882345D1 (de) Verfahren und photomaske zur herstellung eines optischen speicherelementes.
DE69123923D1 (de) Abtast- und Beleuchtungsverfahren mit mehreren optischen Strahlen und Vorrichtung dazu
DE69018401T2 (de) F-theta-Linse und diese Linse enthaltendes optisches Abtastsystem.
DE69015675T2 (de) Gerät zur optischen Aufzeichnung und Wiedergabe.
DE69411069T2 (de) Vorrichtung zur Steuerung der Auswahl von Teilen, deren Abfolge und deren Vollständigkeit
DE69518397T2 (de) Elektronenstrahlquelle und Herstellungsverfahren derselben, Elektronenstrahlquellenvorrichtung und Elektronenstrahlgerät unter Verwendung derselben
DE69501055D1 (de) Gas-Laser-Apparat
DE69326801D1 (de) Anordnung zur optischen Übertragung digitaler Informationen über eine optische Leitung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee