IL87567A - High-power laser - Google Patents
High-power laserInfo
- Publication number
- IL87567A IL87567A IL87567A IL8756788A IL87567A IL 87567 A IL87567 A IL 87567A IL 87567 A IL87567 A IL 87567A IL 8756788 A IL8756788 A IL 8756788A IL 87567 A IL87567 A IL 87567A
- Authority
- IL
- Israel
- Prior art keywords
- power laser
- laser
- power
- Prior art date
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
- H01S3/0315—Waveguide 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
- H01S3/02—Constructional details
- H01S3/03—Constructional details of gas laser discharge tubes
- H01S3/038—Electrodes, e.g. special shape, configuration or composition
- H01S3/0385—Shape
-
- 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
- H01S3/04—Arrangements for thermal management
- H01S3/041—Arrangements for thermal management for gas 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
- H01S3/08081—Unstable resonators
-
- 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
- H01S3/08095—Zig-zag travelling beam through the active medium
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873729053 DE3729053A1 (de) | 1987-08-31 | 1987-08-31 | Hochleistungs-bandleiterlaser |
Publications (2)
Publication Number | Publication Date |
---|---|
IL87567A0 IL87567A0 (en) | 1989-01-31 |
IL87567A true IL87567A (en) | 1992-07-15 |
Family
ID=6334890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL87567A IL87567A (en) | 1987-08-31 | 1988-08-25 | High-power laser |
Country Status (7)
Country | Link |
---|---|
US (1) | US4939738A (xx) |
EP (1) | EP0305893B1 (xx) |
JP (1) | JPH0797669B2 (xx) |
CA (1) | CA1301898C (xx) |
DE (2) | DE3729053A1 (xx) |
ES (1) | ES2049232T3 (xx) |
IL (1) | IL87567A (xx) |
Families Citing this family (90)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2760116B2 (ja) * | 1989-12-18 | 1998-05-28 | 三菱電機株式会社 | 固体レーザ装置 |
JP2550693B2 (ja) * | 1989-02-16 | 1996-11-06 | 三菱電機株式会社 | 固体レーザ装置 |
US4987577A (en) * | 1989-04-14 | 1991-01-22 | Siemens Aktiengesellschaft | Gas laser having microwave excitation |
DE3912568A1 (de) * | 1989-04-17 | 1990-10-18 | Siemens Ag | Gas-laser, insbesondere co(pfeil abwaerts)2(pfeil abwaerts)-laser |
US5048048A (en) * | 1989-08-11 | 1991-09-10 | Mitsubishi Denki K.K. | Gas laser device |
DE3937491C2 (de) * | 1989-11-10 | 1996-02-15 | Deutsche Forsch Luft Raumfahrt | Wellenleiterlaser mit Mikrowellenanregung |
DE3937490A1 (de) * | 1989-11-10 | 1991-05-16 | Deutsche Forsch Luft Raumfahrt | Mikrowellenangeregter hochleistungslaser |
DE3937492A1 (de) * | 1989-11-10 | 1991-05-16 | Deutsche Forsch Luft Raumfahrt | Wellenleiterlaser mit mikrowellenanregung ueber tem-wellenleiter |
DE3943373C2 (de) * | 1989-12-30 | 1993-11-18 | Deutsche Forsch Luft Raumfahrt | Gefalteter Wellenleiterlaser |
DE9003331U1 (de) * | 1990-03-21 | 1991-07-18 | Rofin-Sinar Laser GmbH, 2000 Hamburg | Gaslaser |
DE4010147A1 (de) * | 1990-03-29 | 1991-10-02 | Siemens Ag | Elektrisch angeregter bandleiterlaser |
DE4022818A1 (de) * | 1990-07-18 | 1992-01-23 | Deutsche Forsch Luft Raumfahrt | Festkoerperlaser |
DE4026516C2 (de) * | 1990-08-22 | 1994-05-19 | Deutsche Forsch Luft Raumfahrt | Hochfrequenzangeregter Hochleistungsgaslaser |
US5164952A (en) * | 1990-09-26 | 1992-11-17 | Siemens Aktiengesellschaft | Electrically pumped gas laser suitable for high input power |
US5220576A (en) * | 1990-09-26 | 1993-06-15 | Seimans Aktiengesellschaft | Slab or stripline laser |
US5197079A (en) * | 1990-09-26 | 1993-03-23 | Siemens Aktiengesellschaft | High-power stripline laser |
US5231644A (en) * | 1990-09-26 | 1993-07-27 | Siemens Aktiengesellschaft | Slab or stripline gas laser |
US5131003A (en) * | 1990-10-12 | 1992-07-14 | Coherent, Inc. | RF excited CO2 slab waveguide laser |
US5123028A (en) * | 1990-10-12 | 1992-06-16 | Coherent, Inc. | RF Excited CO2 slab waveguide laser |
US5216689A (en) * | 1990-10-12 | 1993-06-01 | Coherent, Inc. | Slab laser with enhanced lifetime |
US5140606A (en) * | 1990-10-12 | 1992-08-18 | Coherent, Inc. | RF excited CO2 slab waveguide laser |
US5237580A (en) * | 1990-10-12 | 1993-08-17 | Coherent, Inc. | RF excited CO2 slab waveguide laser |
US5131004A (en) * | 1990-10-12 | 1992-07-14 | Coherent, Inc. | RF excited CO2 slab waveguide laser |
DE4036154A1 (de) * | 1990-11-14 | 1992-05-21 | Fraunhofer Ges Forschung | Laser-vorrichtung |
DE4112311A1 (de) * | 1991-04-15 | 1992-10-22 | Max Planck Gesellschaft | Transversal elektrisch gepumpter gaslaser mit schraeg ausgefuehrtem strahldurchgang |
CA2071598C (en) * | 1991-06-21 | 1999-01-19 | Akira Eda | Optical device and method of manufacturing the same |
DE59205437D1 (de) * | 1991-06-27 | 1996-04-04 | Zeiss Carl Jena Gmbh | Hochfrequenzangeregter Laser für hohe Eingangsleistungen, insbesondere CO2-Bandleiterlaser |
DE4128596A1 (de) * | 1991-08-28 | 1993-03-04 | Siemens Ag | Verfahren zur herstellung eines bandleiterlasers |
DE59204990D1 (de) * | 1991-09-13 | 1996-02-22 | Zeiss Carl Jena Gmbh | Bandleiterlaser |
DE4131623A1 (de) * | 1991-09-23 | 1993-03-25 | Siemens Ag | Bandleiterlaser |
JP2613831B2 (ja) * | 1991-12-27 | 1997-05-28 | 三菱電機株式会社 | レーザ装置 |
JPH0645711A (ja) * | 1992-01-14 | 1994-02-18 | Boreal Laser Inc | スラブレーザのアレイ |
DE69306424T2 (de) * | 1992-01-22 | 1997-04-24 | Mitsubishi Electric Corp | Laser-Apparat |
EP0585481B1 (de) * | 1992-08-31 | 1996-01-10 | CARL ZEISS JENA GmbH | Bandleiterlaser-Resonator |
DE59205031D1 (de) * | 1992-08-31 | 1996-02-22 | Zeiss Carl Jena Gmbh | Bandleiterlaser mit Verbundelektroden |
DE4232840A1 (de) * | 1992-09-30 | 1994-03-31 | Siemens Ag | Hochfrequenzangeregter Laser für hohe Eingangsleistungen, insbesondere CO¶2¶-Bandleiterlaser |
DE9217640U1 (de) * | 1992-12-23 | 1994-09-29 | Rofin-Sinar Laser Gmbh, 22113 Hamburg | Slab- oder Bandleiterlaser |
DE4303755C2 (de) * | 1993-02-09 | 1994-12-15 | Deutsche Forsch Luft Raumfahrt | Wellenleiter-Gaslaser |
DE4303754C2 (de) * | 1993-02-09 | 1994-12-15 | Deutsche Forsch Luft Raumfahrt | Wellenleiter-Gaslaser |
US5412681A (en) * | 1994-03-30 | 1995-05-02 | Carl Zeiss, Inc. | Slab-waveguide CO2 laser |
DE4416530C1 (de) * | 1994-05-10 | 1995-11-02 | Nwl Laser Tech Gmbh | Vorrichtung zur niederdivergenten Laserstrahlerzeugung |
DE4416900C2 (de) * | 1994-05-13 | 2001-02-01 | Deutsch Zentr Luft & Raumfahrt | Gasentladungsstruktur |
DE69501917T2 (de) | 1994-06-08 | 1998-11-05 | Qsource Inc | Gaslaser mit rechteckigem Entladungsraum |
US6636545B2 (en) * | 1996-09-26 | 2003-10-21 | Alexander V. Krasnov | Supersonic and subsonic laser with radio frequency excitation |
US5610936A (en) * | 1995-09-28 | 1997-03-11 | Technology Development Corporation | Extended multiply folded optical paths |
EP0776073B1 (en) | 1995-11-27 | 2002-10-23 | QSource, Inc. | Gas laser having a rectangular discharge space |
DE19609851A1 (de) * | 1996-03-13 | 1997-09-18 | Rofin Sinar Laser Gmbh | Bandleiterlaser |
US5822354A (en) * | 1996-04-22 | 1998-10-13 | Synrad, Inc. | Variable-aperture cavity laser |
DE19645093C2 (de) * | 1996-11-01 | 2000-01-27 | Deutsch Zentr Luft & Raumfahrt | Wellenleiter-Lasersystem |
US5848091A (en) * | 1997-01-21 | 1998-12-08 | The Twentyfirst Century Corp. | Laser resonator with improved output beam characteristics |
DE19802319A1 (de) * | 1998-01-23 | 1999-08-05 | Wolfgang Prof Dr Vioel | Diffusionsgekühlter Gaslaser mit Mittelfrequenzanregung |
US6144687A (en) * | 1998-09-04 | 2000-11-07 | Excitation Llc | Laser |
DE19852284C2 (de) | 1998-11-13 | 2000-11-30 | Norbert Taufenbach | Kleiner CO¶2¶-Slablaser |
US6370178B1 (en) | 1998-12-21 | 2002-04-09 | Imed Lasers | Wide area laser and multi-pass laser optical cavity for use therein |
US6198758B1 (en) | 1999-12-27 | 2001-03-06 | Synrad, Inc. | Laser with heat transfer system and method |
US6195379B1 (en) | 1999-12-27 | 2001-02-27 | Synrad, Inc. | Laser assembly system and method |
US6198759B1 (en) | 1999-12-27 | 2001-03-06 | Synrad, Inc. | Laser system and method for beam enhancement |
US6614826B1 (en) | 2000-05-05 | 2003-09-02 | Synrad, Inc. | Laser system and method for gain medium with output beam transverse profile tailoring longitudinal strips |
US6788722B1 (en) * | 2000-07-10 | 2004-09-07 | Coherent, Inc. | High power waveguide laser |
US6704333B2 (en) * | 2000-12-07 | 2004-03-09 | John Tulip | Large area laser |
US20020107510A1 (en) * | 2001-02-05 | 2002-08-08 | Andrews Robert R. | Laser apparatus useful for myocardial revascularization |
DE10202159B4 (de) * | 2002-01-22 | 2005-10-06 | Rofin-Sinar Laser Gmbh | Bandleiterlaser mit einem instabilen Resonator |
US6786099B2 (en) * | 2002-02-14 | 2004-09-07 | Kla-Tencor Technologies Corporation | Surface photo-acoustic film measurement device and technique |
US20050094697A1 (en) * | 2003-01-30 | 2005-05-05 | Rofin Sinar Laser Gmbh | Stripline laser |
DE10303620A1 (de) * | 2003-01-30 | 2004-08-19 | Rofin-Sinar Laser Gmbh | Bandleiterlaser |
EP1738443A4 (en) * | 2004-01-12 | 2008-07-02 | Litelaser L L C | LASER SYSTEM WITH MULTIPLE TRAINS |
US7260134B2 (en) * | 2004-02-06 | 2007-08-21 | Coherent, Inc. | Dielectric coupled CO2 slab laser |
US7263116B2 (en) * | 2004-08-05 | 2007-08-28 | Coherent, Inc. | Dielectric coupled CO2 slab laser |
US7583717B2 (en) * | 2004-08-30 | 2009-09-01 | Videojet Technologies Inc | Laser system |
US8599898B2 (en) | 2004-12-22 | 2013-12-03 | Universal Laser Systems, Inc. | Slab laser with composite resonator and method of producing high-energy laser radiation |
CA2652119A1 (en) * | 2006-06-09 | 2007-12-21 | Iulian Basarab Petrescu-Prahova | Laser devices using gain media in out of phase mode |
DE102006030799B4 (de) * | 2006-06-30 | 2010-06-17 | Trumpf Laser- Und Systemtechnik Gmbh | Gaslaser mit einem instabilen Laserresonator und einer Lichtleiterfaser |
US7756186B2 (en) * | 2007-02-23 | 2010-07-13 | Coherent, Inc. | Unstable resonator with variable output coupling |
ITFI20070142A1 (it) | 2007-06-26 | 2008-12-27 | El En Spa | "sorgente laser a gas eccitata in radiofrequenza" |
EP2053708A1 (en) * | 2007-10-25 | 2009-04-29 | Rofin-Sinar UK Ltd | Gas laser device |
DE102009001241A1 (de) | 2009-02-27 | 2010-09-02 | Rofin-Sinar Laser Gmbh | Bandleiterlaser mit einem instabilen Resonator |
EP2440356A4 (en) | 2009-06-09 | 2017-05-24 | Lean Tool Systems, LLC | Gauge system for workpiece processing |
DE102010040298B4 (de) | 2010-06-08 | 2012-09-13 | Rofin-Sinar Laser Gmbh | Bandleiterlaser |
US8295319B2 (en) | 2010-11-23 | 2012-10-23 | Iradion Laser, Inc. | Ceramic gas laser having an integrated beam shaping waveguide |
DE102010064147B4 (de) | 2010-12-23 | 2013-09-12 | Rofin-Sinar Laser Gmbh | Bandleiter-Laserverstärker und Laseranordnung mit einem Bandleiter-Laserverstärker |
DE102011003147B3 (de) * | 2011-01-26 | 2012-04-05 | Rofin-Sinar Laser Gmbh | Bandleiterlaser |
US8422528B2 (en) | 2011-02-24 | 2013-04-16 | Iradion Laser, Inc. | Ceramic slab, free-space and waveguide lasers |
US9943975B2 (en) | 2012-02-01 | 2018-04-17 | Precision Automation, Inc. | Saw system for miter joints |
JP6407587B2 (ja) * | 2013-08-29 | 2018-10-17 | ビアメカニクス株式会社 | ガスレーザ発振器 |
CN104577649A (zh) * | 2014-12-29 | 2015-04-29 | 苏州凯锝微电子有限公司 | 一种板条式激光器装置 |
US10404030B2 (en) * | 2015-02-09 | 2019-09-03 | Iradion Laser, Inc. | Flat-folded ceramic slab lasers |
US10985518B2 (en) | 2016-09-20 | 2021-04-20 | Iradion Laser, Inc. | Lasers with setback aperture |
US11095088B1 (en) | 2018-02-21 | 2021-08-17 | Zoyka Llc | Multi-pass coaxial molecular gas laser |
EP3550678B1 (en) | 2018-04-04 | 2020-02-26 | Kern Technologies, LLC | Folded slab waveguide laser |
CA3153718A1 (en) | 2019-08-12 | 2021-02-18 | Precision Automation, Inc. | Linear positioner |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3386043A (en) * | 1964-07-31 | 1968-05-28 | Bell Telephone Labor Inc | Dielectric waveguide, maser amplifier and oscillator |
US3772611A (en) * | 1971-12-27 | 1973-11-13 | Bell Telephone Labor Inc | Waveguide gas laser devices |
US3873942A (en) * | 1973-08-20 | 1975-03-25 | Avco Everett Res Lab Inc | Unstable optical resonator |
DE2608830C3 (de) * | 1976-03-04 | 1978-11-30 | Opower, Hans, Dr., 8033 Krailling | Elektrisch angeregter Oaslaser |
US4079340A (en) * | 1976-06-21 | 1978-03-14 | Avco Everett Research Laboratory, Inc. | Unstable optical resonator with off-axis noncentered obscuration |
DE2735299C2 (de) * | 1977-08-05 | 1986-08-28 | W.C. Heraeus Gmbh, 6450 Hanau | Elektrisch angeregter Gaslaser |
DE2919709B2 (de) * | 1979-05-16 | 1981-03-12 | Opower, Hans, Dr., 8033 Krailling | Gepulster CO↓2↓-Laser |
DE3035142A1 (de) * | 1979-09-24 | 1981-04-02 | Katherine Dexter Laakman | Wellenleiter-gaslaser |
US4373202A (en) * | 1979-09-24 | 1983-02-08 | Walwel, Inc. | RF Excited waveguide gas laser |
US4352188A (en) * | 1980-07-03 | 1982-09-28 | Hughes Aircraft Company | rf Pumped waveguide laser with inductive loading for enhancing discharge uniformity |
US4433418A (en) * | 1981-02-06 | 1984-02-21 | Raytheon Company | Off-axis astigmatic unstable laser resonator |
US4426705A (en) * | 1981-10-06 | 1984-01-17 | The United States Of America As Represented By The Secretary Of The Air Force | Double electric discharge coaxial laser |
US4455658A (en) * | 1982-04-20 | 1984-06-19 | Sutter Jr Leroy V | Coupling circuit for use with a transversely excited gas laser |
GB8307571D0 (en) * | 1983-03-18 | 1983-04-27 | Secr Defence | Ceramic waveguides |
US4481634A (en) * | 1983-04-28 | 1984-11-06 | The Regents Of The University Of California | RF Excited metal waveguide laser |
DE3315620C1 (de) * | 1983-04-29 | 1984-11-08 | W.C. Heraeus Gmbh, 6450 Hanau | Hochleistungslaser mit instabilem optischem Resonator |
US4559627A (en) * | 1984-06-18 | 1985-12-17 | General Electric Company | Face pumped rectangular slab laser apparatus having an improved optical resonator cavity |
US4739508A (en) * | 1985-05-06 | 1988-04-19 | Trw Inc. | Unstable resonator diode laser |
US4633478A (en) * | 1985-06-17 | 1986-12-30 | Hughes Aircraft Company | High efficiency RF excited gas laser with transverse discharge excitation |
US4719639B1 (en) * | 1987-01-08 | 1994-06-28 | Boreal Laser Inc | Carbon dioxide slab laser |
-
1987
- 1987-08-31 DE DE19873729053 patent/DE3729053A1/de active Granted
-
1988
- 1988-08-25 ES ES88113843T patent/ES2049232T3/es not_active Expired - Lifetime
- 1988-08-25 DE DE88113843T patent/DE3887236D1/de not_active Expired - Lifetime
- 1988-08-25 IL IL87567A patent/IL87567A/xx not_active IP Right Cessation
- 1988-08-25 EP EP88113843A patent/EP0305893B1/de not_active Expired - Lifetime
- 1988-08-30 JP JP63213837A patent/JPH0797669B2/ja not_active Expired - Lifetime
- 1988-08-30 CA CA000576034A patent/CA1301898C/en not_active Expired - Lifetime
-
1989
- 1989-08-30 US US07/403,074 patent/US4939738A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0305893A3 (en) | 1989-07-26 |
JPH0797669B2 (ja) | 1995-10-18 |
IL87567A0 (en) | 1989-01-31 |
US4939738A (en) | 1990-07-03 |
JPH01257382A (ja) | 1989-10-13 |
DE3729053A1 (de) | 1989-03-16 |
EP0305893A2 (de) | 1989-03-08 |
DE3887236D1 (de) | 1994-03-03 |
DE3729053C2 (xx) | 1990-07-12 |
ES2049232T3 (es) | 1994-04-16 |
CA1301898C (en) | 1992-05-26 |
EP0305893B1 (de) | 1994-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
KB | Patent renewed | ||
KB | Patent renewed | ||
EXP | Patent expired | ||
EXP | Patent expired |