CA1031852A - Method and apparatus for aligning laser reflective surfaces - Google Patents

Method and apparatus for aligning laser reflective surfaces

Info

Publication number
CA1031852A
CA1031852A CA226,365A CA226365A CA1031852A CA 1031852 A CA1031852 A CA 1031852A CA 226365 A CA226365 A CA 226365A CA 1031852 A CA1031852 A CA 1031852A
Authority
CA
Canada
Prior art keywords
reflective surfaces
laser reflective
aligning laser
aligning
reflective
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
CA226,365A
Other languages
English (en)
French (fr)
Inventor
Allan P. Walch
Jack W. Davis
Antonio B. Caruolo
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.)
Raytheon Technologies Corp
Original Assignee
United Aircraft Corp
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 United Aircraft Corp filed Critical United Aircraft Corp
Application granted granted Critical
Publication of CA1031852A publication Critical patent/CA1031852A/en
Expired 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
    • H01S3/08—Construction or shape of optical resonators or components thereof
    • H01S3/081—Construction or shape of optical resonators or components thereof comprising three or more reflectors
    • H01S3/0818—Unstable resonators
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
    • G02B7/182—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors
    • G02B7/1822—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for mirrors comprising means for aligning the optical axis
    • G02B7/1827—Motorised alignment

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Lasers (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
CA226,365A 1974-05-23 1975-05-06 Method and apparatus for aligning laser reflective surfaces Expired CA1031852A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US472932A US3919663A (en) 1974-05-23 1974-05-23 Method and apparatus for aligning laser reflective surfaces

Publications (1)

Publication Number Publication Date
CA1031852A true CA1031852A (en) 1978-05-23

Family

ID=23877490

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226,365A Expired CA1031852A (en) 1974-05-23 1975-05-06 Method and apparatus for aligning laser reflective surfaces

Country Status (7)

Country Link
US (1) US3919663A ( )
JP (1) JPS6156634B2 ( )
CA (1) CA1031852A ( )
DE (1) DE2522032A1 ( )
FR (1) FR2272509B1 ( )
GB (1) GB1500428A ( )
IT (1) IT1038383B ( )

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152126U ( ) * 1976-05-15 1977-11-18
JPS5363032U ( ) * 1976-10-30 1978-05-27
US4144505A (en) * 1977-10-25 1979-03-13 The United States Of America As Represented By The Secretary Of The Navy Autoalignment system for laser with unstable resonator
JPS58153386A (ja) * 1982-03-05 1983-09-12 Matsushita Electric Ind Co Ltd 直線偏光炭酸ガスレ−ザ
US4530602A (en) * 1983-03-29 1985-07-23 The United States Of America As Represented By The Secretary Of The Air Force Interface alignment system
JPS6028287A (ja) * 1983-07-27 1985-02-13 Hitachi Ltd レ−ザ発生装置
US4862888A (en) * 1983-10-28 1989-09-05 Bausch & Lomb Incorporated Laser system
GB2149199A (en) * 1983-10-28 1985-06-05 Bausch & Lomb Laser system
DE3422525A1 (de) * 1984-06-16 1986-02-13 Trumpf GmbH & Co, 7257 Ditzingen Gefalteter co(pfeil abwaerts)2(pfeil abwaerts)-laser
EP0183023B1 (de) * 1984-11-24 1991-02-20 Trumpf GmbH & Co Gas-Laser mit Quereinkopplung von Hochfrequenzenergie
DE3445672C2 (de) * 1984-12-14 1986-12-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Verfahren zum Einjustieren des Strahlenganges eines infrarot-optischen Gerätes sowie Justierzusatz für ein infrarot-optisches Gerät
DE3640572A1 (de) * 1986-11-27 1988-06-09 Hagen Hans Dr Ing Kompakter multielement-laser mit internen energiequellen und optischer korrektur
DE3722256A1 (de) * 1987-07-06 1989-01-19 Peter Dipl Phys Dr In Hoffmann Laserresonator
US5241557A (en) * 1992-03-09 1993-08-31 The United States Of America As Represented By The United States Department Of Energy Laser focus compensating sensing and imaging device
DE4446026C1 (de) * 1994-12-24 1996-03-28 Fraunhofer Ges Forschung Laserresonator
US5812584A (en) * 1996-08-15 1998-09-22 Hughes Electronics Corporation Alignment of laser resonator
WO2001009994A1 (fr) * 1999-07-30 2001-02-08 Mitsubishi Denki Kabushiki Kaisha Dispositif orthogonal de laser a gaz
US6928093B2 (en) * 2002-05-07 2005-08-09 Cymer, Inc. Long delay and high TIS pulse stretcher
US7653116B2 (en) * 2008-02-27 2010-01-26 Ipg Photonics Corporation Portable laser head
US7733932B2 (en) 2008-03-28 2010-06-08 Victor Faybishenko Laser diode assemblies
US8432945B2 (en) 2010-09-30 2013-04-30 Victor Faybishenko Laser diode combiner modules
US9168612B2 (en) 2011-01-28 2015-10-27 Gas Technology Institute Laser material processing tool
CN102130415B (zh) * 2011-01-28 2012-08-08 武汉楚天激光（集团）股份有限公司 用于龙门式激光切割机的折叠腔固体激光器
ES2530070T3 (es) 2011-09-05 2015-02-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado con una pluralidad de láseres y conjuntos ajustables individualmente de medios de desviación
ES2544269T3 (es) 2011-09-05 2015-08-28 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado con una pluralidad de láseres de gas con tubos de resonancia y medios de deflexión ajustables individualmente
ES2530069T3 (es) 2011-09-05 2015-02-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Aparato de marcado con una pluralidad de láseres y un dispositivo de desviación de combinación
EP2564971B1 (en) 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking apparatus with a plurality of laser and a set of deflecting means
EP2564976B1 (en) 2011-09-05 2015-06-10 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking apparatus with at least one gas laser and heat dissipator
EP2565996B1 (en) 2011-09-05 2013-12-11 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Laser device with a laser unit, and a fluid container for a cooling means of said laser unit
ES2450467T3 (es) * 2011-09-05 2014-03-24 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositivo láser y procedimiento de generación de luz láser
EP2564972B1 (en) 2011-09-05 2015-08-26 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Marking apparatus with a plurality of lasers, deflection means and telescopic means for each laser beam
ES2549507T3 (es) 2011-09-05 2015-10-28 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Dispositivo de marcado para marcar un objeto con una luz de marcado con diferentes módulos de luz empleando diferentes tecnologías de marcado
DK2565994T3 (en) 2011-09-05 2014-03-10 Alltec Angewandte Laserlicht Technologie Gmbh Laser device and method for marking an object
EP2565995B1 (en) 2011-09-05 2013-12-18 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Gas laser device with gas reservoir
EP2565998A1 (en) 2011-09-05 2013-03-06 ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung Gas ring laser device
DK2565673T3 (da) 2011-09-05 2014-01-06 Alltec Angewandte Laserlicht Technologie Gmbh Indretning og fremgangsmåde til markering af et objekt ved hjælp af en laserstråle
CN104064944B (zh) * 2013-03-22 2017-02-08 中国科学院大连化学物理研究所 一种种子注入放大环形腔化学激光装置
GB201604940D0 (en) * 2016-03-23 2016-05-04 Stfc Science & Technology Laser-chain alignment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579140A (en) * 1967-12-05 1971-05-18 Perkin Elmer Corp Laser
US3739295A (en) * 1972-04-03 1973-06-12 Bell Telephone Labor Inc Laser with means for suppressing back-ground fluorescence in the output
CH562078A5 ( ) * 1972-05-30 1975-05-30 Omega Brandt & Freres Sa Louis
US3789235A (en) * 1972-09-28 1974-01-29 Bell Telephone Labor Inc Far infrared coherent radiation source employing charge carrier spin nonlinearity in a magnetic field

Also Published As

Publication number Publication date
IT1038383B (it) 1979-11-20
DE2522032A1 (de) 1975-12-11
JPS6156634B2 ( ) 1986-12-03
US3919663A (en) 1975-11-11
DE2522032C2 ( ) 1987-02-19
JPS5113254A ( ) 1976-02-02
FR2272509A1 ( ) 1975-12-19
GB1500428A (en) 1978-02-08
FR2272509B1 ( ) 1981-02-06

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