GB1500428A - Method and apparatus for aligning laser reflective surfaces - Google Patents

Method and apparatus for aligning laser reflective surfaces

Info

Publication number
GB1500428A
GB1500428A GB22404/75A GB2240475A GB1500428A GB 1500428 A GB1500428 A GB 1500428A GB 22404/75 A GB22404/75 A GB 22404/75A GB 2240475 A GB2240475 A GB 2240475A GB 1500428 A GB1500428 A GB 1500428A
Authority
GB
United Kingdom
Prior art keywords
mirror
resonator
laser
output
adjusting
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
GB22404/75A
Other languages
English (en)
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 Technologies 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 Technologies Corp filed Critical United Technologies Corp
Publication of GB1500428A publication Critical patent/GB1500428A/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)
GB22404/75A 1974-05-23 1975-05-22 Method and apparatus for aligning laser reflective surfaces Expired GB1500428A (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
GB1500428A true GB1500428A (en) 1978-02-08

Family

ID=23877490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22404/75A Expired GB1500428A (en) 1974-05-23 1975-05-22 Method and apparatus for aligning laser reflective surfaces

Country Status (7)

Country Link
US (1) US3919663A (US06312121-20011106-C00033.png)
JP (1) JPS6156634B2 (US06312121-20011106-C00033.png)
CA (1) CA1031852A (US06312121-20011106-C00033.png)
DE (1) DE2522032A1 (US06312121-20011106-C00033.png)
FR (1) FR2272509B1 (US06312121-20011106-C00033.png)
GB (1) GB1500428A (US06312121-20011106-C00033.png)
IT (1) IT1038383B (US06312121-20011106-C00033.png)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427424A1 (de) * 1983-07-27 1985-02-14 Hitachi, Ltd., Tokio/Tokyo Gaslasersystem
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
US4862888A (en) * 1983-10-28 1989-09-05 Bausch & Lomb Incorporated Laser system
DE4446026C1 (de) * 1994-12-24 1996-03-28 Fraunhofer Ges Forschung Laserresonator
WO2017163009A1 (en) * 2016-03-23 2017-09-28 The Science And Technology Facilities Council Laser-chain alignment

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52152126U (US06312121-20011106-C00033.png) * 1976-05-15 1977-11-18
JPS5363032U (US06312121-20011106-C00033.png) * 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
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
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

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 (US06312121-20011106-C00033.png) * 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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3427424A1 (de) * 1983-07-27 1985-02-14 Hitachi, Ltd., Tokio/Tokyo Gaslasersystem
GB2149199A (en) * 1983-10-28 1985-06-05 Bausch & Lomb Laser system
US4862888A (en) * 1983-10-28 1989-09-05 Bausch & Lomb Incorporated Laser system
DE3422525A1 (de) * 1984-06-16 1986-02-13 Trumpf GmbH & Co, 7257 Ditzingen Gefalteter co(pfeil abwaerts)2(pfeil abwaerts)-laser
DE4446026C1 (de) * 1994-12-24 1996-03-28 Fraunhofer Ges Forschung Laserresonator
WO2017163009A1 (en) * 2016-03-23 2017-09-28 The Science And Technology Facilities Council Laser-chain alignment
GB2564592A (en) * 2016-03-23 2019-01-16 Res & Innovation Uk Laser-chain alignment
KR20190008192A (ko) * 2016-03-23 2019-01-23 유나이티드 킹덤 리서치 앤드 이노베이션 레이저 체인 정렬
US11022772B2 (en) 2016-03-23 2021-06-01 United Kingdom Research And Innovation Laser-chain alignment
GB2564592B (en) * 2016-03-23 2022-06-22 Res & Innovation Uk Laser-chain alignment

Also Published As

Publication number Publication date
IT1038383B (it) 1979-11-20
DE2522032A1 (de) 1975-12-11
CA1031852A (en) 1978-05-23
JPS6156634B2 (US06312121-20011106-C00033.png) 1986-12-03
US3919663A (en) 1975-11-11
DE2522032C2 (US06312121-20011106-C00033.png) 1987-02-19
JPS5113254A (US06312121-20011106-C00033.png) 1976-02-02
FR2272509A1 (US06312121-20011106-C00033.png) 1975-12-19
FR2272509B1 (US06312121-20011106-C00033.png) 1981-02-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940522