GB1500428A - Method and apparatus for aligning laser reflective surfaces - Google Patents
Method and apparatus for aligning laser reflective surfacesInfo
- 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
Links
- 230000005855 radiation Effects 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000001427 coherent effect Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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)
- Mounting And Adjusting Of Optical Elements (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
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)
Cited By (6)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52152126U (US08197722-20120612-C00042.png) * | 1976-05-15 | 1977-11-18 | ||
JPS5363032U (US08197722-20120612-C00042.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 |
CN1178341C (zh) * | 1999-07-30 | 2004-12-01 | 三菱电机株式会社 | 正交型气体激光器装置 |
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 |
ES2544034T3 (es) | 2011-09-05 | 2015-08-27 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Aparato de marcado con al menos un láser de gas y un termodisipador |
DK2565994T3 (en) | 2011-09-05 | 2014-03-10 | Alltec Angewandte Laserlicht Technologie Gmbh | Laser device and method for marking an object |
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 |
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 |
ES2438751T3 (es) | 2011-09-05 | 2014-01-20 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Dispositivo y procedimiento para marcar un objeto por medio de un rayo láser |
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 |
EP2565998A1 (en) | 2011-09-05 | 2013-03-06 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Gas ring laser device |
EP2565995B1 (en) | 2011-09-05 | 2013-12-18 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Gas laser device with gas reservoir |
DK2565993T3 (da) * | 2011-09-05 | 2014-02-10 | Alltec Angewandte Laserlicht Technologie Gmbh | Laserindretning og fremgangsmåde til frembringelse af laserlys |
EP2564975B1 (en) | 2011-09-05 | 2014-12-10 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Marking apparatus with a plurality of lasers and individually adjustable sets of deflection means |
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 |
EP2564974B1 (en) | 2011-09-05 | 2015-06-17 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Marking apparatus with a plurality of gas lasers with resonator tubes and individually adjustable deflection means |
EP2564973B1 (en) | 2011-09-05 | 2014-12-10 | ALLTEC Angewandte Laserlicht Technologie Gesellschaft mit beschränkter Haftung | Marking apparatus with a plurality of lasers and a combining deflection device |
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)
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 (US08197722-20120612-C00042.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 |
-
1974
- 1974-05-23 US US472932A patent/US3919663A/en not_active Expired - Lifetime
-
1975
- 1975-05-06 CA CA226,365A patent/CA1031852A/en not_active Expired
- 1975-05-16 FR FR7515324A patent/FR2272509B1/fr not_active Expired
- 1975-05-17 DE DE2522032A patent/DE2522032C2/de not_active Expired
- 1975-05-22 JP JP50061444A patent/JPS6156634B2/ja not_active Expired
- 1975-05-22 GB GB22404/75A patent/GB1500428A/en not_active Expired
- 1975-05-23 IT IT23667/75A patent/IT1038383B/it active
Cited By (10)
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 |
---|---|
JPS6156634B2 (US08197722-20120612-C00042.png) | 1986-12-03 |
US3919663A (en) | 1975-11-11 |
DE2522032C2 (de) | 1987-02-19 |
DE2522032A1 (de) | 1975-12-11 |
FR2272509A1 (US08197722-20120612-C00042.png) | 1975-12-19 |
JPS5113254A (US08197722-20120612-C00042.png) | 1976-02-02 |
FR2272509B1 (US08197722-20120612-C00042.png) | 1981-02-06 |
IT1038383B (it) | 1979-11-20 |
CA1031852A (en) | 1978-05-23 |
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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 |