ES2002997A6 - Un aparato de laser - Google Patents
Un aparato de laserInfo
- Publication number
- ES2002997A6 ES2002997A6 ES8700694A ES8700694A ES2002997A6 ES 2002997 A6 ES2002997 A6 ES 2002997A6 ES 8700694 A ES8700694 A ES 8700694A ES 8700694 A ES8700694 A ES 8700694A ES 2002997 A6 ES2002997 A6 ES 2002997A6
- Authority
- ES
- Spain
- Prior art keywords
- gain element
- phase
- radiation
- optical path
- master oscillator
- 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
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
-
- 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
- H01S3/23—Arrangements of two or more lasers not provided for in groups H01S3/02 - H01S3/22, e.g. tandem arrangements of separate active media
- H01S3/2308—Amplifier arrangements, e.g. MOPA
- H01S3/2325—Multi-pass amplifiers, e.g. regenerative amplifiers
- H01S3/2333—Double-pass amplifiers
-
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/10076—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating using optical phase conjugation, e.g. phase conjugate reflection
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
- Laser Surgery Devices (AREA)
Abstract
SE TRATA DE UN APARATO DE LASER (10) QUE HACE USO DE UNA APLICACION DE OSCILADOR MAESTRO Y AMPLIFICADOR DE POTENCIA EN LA QUE UN OSCILADOR MAESTRO (12) PROPORCIONA UNA FUENTE DE SUMINISTRO DE RADIACION DE BAJA ENERGIA, ALTA CALIDAD DE FRENTE DE FASE Y GRAN PUREZA ESPECTRAL, INYECTADA EN POR LO MENOS UN ELEMENTO DE GANANCIA (14) DE MEDIO DE ACCION DE LASER DISPUESTO A LO LARGO DE UN TRAYECTO OPTICO. HAY UNOS MEDIOS DE ACOPLAMIENTO (16) SITUADOS EN POSICION PARA ACOPLAR SELECTIVAMENTE UNA DETERMINADA PROPORCIOBN DE LA RADIACION DEL OSCILADOR MAESTRO (12) AL MEDIO DE ELEMENTO DE GANANCIA (14) AL TIEMPO QUE IMPIDE QUE TODO LO QUE NO SEA UNA PROPORCION PREFIJADA DE CUALQUIER RADIACION AMPLIFICADA SALIENTE DEL ELEMENTO DE GANANCIA (14) VUELVA A ENTRAR EN EL OSCILADOR MAESTRO (12). HAY UNOS MEDIOS DE CONJUGACION DE FASES (20) DISPUESTAS A LO LARGO DEL TRAYECTO OPTICO POR EL LADO DEL ELEMENTO DE GANANCIA (14)OPUESTO AL DE LOS MEDIOS DE ACOPLAMIENTO (16), PARA REFLEJAR LA CONJUGADA DE FASE DE LA RADIACION DE LASER INCIDENTE EN ELLOS. UNOS MEDIOS DE RETARDO (26) SITUADOS EN POSICION ENTRE EL ELEMENTO DE GANANCIA (14) Y LOS MEDIOS DE CONJUGACION DE FASES (20) DAN LA SEGURIDAD DE QUE LOS IMPULSOS DE RADIACION ACOPLADOS A LO LARGO DEL TRAYECTO OPTICO CORREN EL ELEMENTO DE GANANCIA (14) Y SUSTANCIALMENTE SALEN DE EL, HACIA LOS MEDIOS DE CONJUGACION DE FASES (20) ANTES DE QUE CUALQUIER RADIACION REFLEJADA DESDE LOS MEDIOS (20) DE CONJUGACION DE FASES ENTRE EN EL ELEMENTO DE GANANCIA (14).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/839,475 US4734911A (en) | 1986-03-14 | 1986-03-14 | Efficient phase conjugate laser |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2002997A6 true ES2002997A6 (es) | 1988-10-01 |
Family
ID=25279819
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8700694A Expired ES2002997A6 (es) | 1986-03-14 | 1987-03-13 | Un aparato de laser |
Country Status (11)
Country | Link |
---|---|
US (1) | US4734911A (es) |
EP (1) | EP0259439B1 (es) |
JP (1) | JPS63502711A (es) |
KR (1) | KR900007800B1 (es) |
DE (1) | DE3765371D1 (es) |
ES (1) | ES2002997A6 (es) |
GR (1) | GR870248B (es) |
IL (1) | IL81570A (es) |
NO (1) | NO175177C (es) |
TR (1) | TR25276A (es) |
WO (1) | WO1987005751A1 (es) |
Families Citing this family (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4842358A (en) * | 1987-02-20 | 1989-06-27 | Litton Systems, Inc. | Apparatus and method for optical signal source stabilization |
EP0283248B1 (en) * | 1987-03-17 | 1993-09-29 | Kabushiki Kaisha Toshiba | Laser devices |
US4902980A (en) * | 1987-03-26 | 1990-02-20 | Hughes Aircraft Company | Master-oscillator power-amplifier laser system |
US4791633A (en) * | 1987-09-28 | 1988-12-13 | The United States Of America As Represented By The United States Department Of Energy | Polarization feedback laser stabilization |
US5125417A (en) * | 1988-06-29 | 1992-06-30 | Isaiah Nebenzahl | Phase conjugate reflection from plasma |
US4941738A (en) * | 1988-07-29 | 1990-07-17 | American Telephone And Telegraph Company | Polarization independent optical amplifier apparatus |
US4914664A (en) * | 1988-10-21 | 1990-04-03 | Spectra Physics, Inc. | Tunable dye laser with suppressed frequency shift anomalies |
US4875219A (en) * | 1988-11-28 | 1989-10-17 | The United States Of America As Represented By The Secretary Of The Army | Phase-conjugate resonator |
US4837769A (en) * | 1989-02-01 | 1989-06-06 | The United States Of America As Represented By The Secretary Of The Army | Phase conjugated slab laser designator |
US4958908A (en) * | 1989-03-15 | 1990-09-25 | Hughes Aircraft Company | Bandwidth-preserving brillouin phase conjugate mirror and method |
FR2645355B1 (fr) * | 1989-03-31 | 1991-05-31 | Thomson Csf | Generateur laser de puissance avec controle de la direction d'emission du faisceau de sortie |
FR2648282B1 (fr) * | 1989-06-13 | 1991-08-30 | Thomson Csf | Laser mopa impulsionnel de puissance a structure mopa avec milieu non lineaire de transfert |
US4972156A (en) * | 1989-06-28 | 1990-11-20 | Hughes Aircraft Company | Phase conjugate laser with a temporal square pulse |
IL96186A (en) * | 1989-11-20 | 1994-08-26 | Hughes Aircraft Co | Master oscillator power amplifier with interference isolated oscillator |
US4998259A (en) * | 1990-03-29 | 1991-03-05 | The United States Of America As Represented By The Secretary Of The Army | Gatling gun laser pulse amplifier using rotating mirrors |
US5245626A (en) * | 1991-04-01 | 1993-09-14 | Teledyne Industries, Inc. | Multi-stable cavity processor |
US5150170A (en) * | 1991-08-26 | 1992-09-22 | The Boeing Company | Optical phase conjugate velocimeter and tracker |
US5323409A (en) * | 1991-12-05 | 1994-06-21 | Honeywell Inc. | Wavelength stabilization |
US5555254A (en) * | 1993-11-05 | 1996-09-10 | Trw Inc. | High brightness solid-state laser with zig-zag amplifier |
US5467214A (en) * | 1993-11-12 | 1995-11-14 | Trw Inc. | Birefringence-compensated alignment-insensitive frequency doubler |
WO1995022187A1 (en) * | 1994-02-15 | 1995-08-17 | Coherent, Inc. | System for minimizing the depolarization of a laser beam due to thermally induced birefringence |
US6212215B1 (en) | 1995-03-24 | 2001-04-03 | The Regents Of The University Of California | Hybrid solid state laser system using a neodymium-based master oscillator and an ytterbium-based power amplifier |
KR0149771B1 (ko) * | 1995-07-28 | 1998-12-01 | 윤덕용 | 고반복, 고에너지 및 고출력 레이저 빔 발생용 고체 레이저 |
US5825791A (en) * | 1995-08-28 | 1998-10-20 | Trw Inc. | Variable coherence length high brightness laser architecture |
US5900967A (en) * | 1996-12-12 | 1999-05-04 | Trw Inc. | Laser diode mounting technique to evenly deposit energy |
US6219360B1 (en) | 1998-04-24 | 2001-04-17 | Trw Inc. | High average power solid-state laser system with phase front control |
US6198069B1 (en) * | 1998-08-13 | 2001-03-06 | The Regents Of The University Of California | Laser beam temporal and spatial tailoring for laser shock processing |
US6069730A (en) * | 1998-08-14 | 2000-05-30 | Trw Inc. | Phase conjugated master oscillator-power amplifier breakdown control |
US5991315A (en) * | 1998-09-03 | 1999-11-23 | Trw Inc. | Optically controllable cooled saturable absorber Q-switch slab |
FR2786938B1 (fr) * | 1998-12-04 | 2001-10-12 | Thomson Csf | Dispositif de generation d'un faisceau laser de puissance, de haute qualite |
US6137618A (en) * | 1999-02-08 | 2000-10-24 | J. A. Woollam Co. Inc. | Compact, high extinction coefficient combination brewster angle and other than brewster angle polarizing system, and method of use |
US20030142710A1 (en) * | 2000-03-17 | 2003-07-31 | Jorg Meister | Device for producing laser light |
US7039076B2 (en) * | 2001-08-10 | 2006-05-02 | Jds Uniphase Corporation | Fiber amplifier system for producing visible light |
US6809307B2 (en) * | 2001-09-28 | 2004-10-26 | Raytheon Company | System and method for effecting high-power beam control with adaptive optics in low power beam path |
US6849841B2 (en) * | 2001-09-28 | 2005-02-01 | Raytheon Company | System and method for effecting high-power beam control with outgoing wavefront correction utilizing holographic sampling at primary mirror, phase conjugation, and adaptive optics in low power beam path |
US6961171B2 (en) * | 2002-10-17 | 2005-11-01 | Raytheon Company | Phase conjugate relay mirror apparatus for high energy laser system and method |
US20040202220A1 (en) * | 2002-11-05 | 2004-10-14 | Gongxue Hua | Master oscillator-power amplifier excimer laser system |
US6992818B2 (en) * | 2003-01-10 | 2006-01-31 | Raytheon Company | Self-adjusting interferometric outcoupler and method |
US7116687B2 (en) * | 2003-09-12 | 2006-10-03 | Jds Uniphase Corporation | High repetition rate passively Q-switched laser for blue laser based on interactions in fiber |
US7133427B2 (en) * | 2003-09-19 | 2006-11-07 | Raytheon Company | Phase conjugate laser and method with improved fidelity |
US7209500B2 (en) * | 2003-10-30 | 2007-04-24 | Metal Improvement Company, Llc | Stimulated Brillouin scattering mirror system, high power laser and laser peening method and system using same |
US7110171B2 (en) * | 2003-10-30 | 2006-09-19 | Metal Improvement Company, Llc | Relay telescope including baffle, and high power laser amplifier utilizing the same |
US7291805B2 (en) * | 2003-10-30 | 2007-11-06 | The Regents Of The University Of California | Target isolation system, high power laser and laser peening method and system using same |
US20050280887A1 (en) * | 2004-06-02 | 2005-12-22 | Betin Alexander A | Outcoupler with bragg grating and system and method using same |
US7432517B2 (en) * | 2004-11-19 | 2008-10-07 | Asml Netherlands B.V. | Pulse modifier, lithographic apparatus, and device manufacturing method |
US7391558B2 (en) * | 2005-10-19 | 2008-06-24 | Raytheon Company | Laser amplifier power extraction enhancement system and method |
JP5162139B2 (ja) * | 2007-02-07 | 2013-03-13 | 株式会社小松製作所 | 露光装置用狭帯域レーザ装置 |
FR2937470B1 (fr) * | 2008-10-16 | 2010-12-10 | Fibercryst | Systeme amplificateur optique pour laser impulsionnel a base d'un milieu a gain guidant et laser impulisionnel le comprenant |
US8451450B2 (en) * | 2009-09-14 | 2013-05-28 | Bio-Rad Laboratories, Inc. | Near real time optical phase conjugation |
WO2011120009A1 (en) * | 2010-03-26 | 2011-09-29 | Lawrence Livermore National Security, Llc | Multi-pass amplifier architecture for high power laser systems |
KR101200943B1 (ko) * | 2010-04-06 | 2012-11-13 | 한국과학기술원 | 고에너지 레이저 요격 장치 및 그 방법 |
KR101918789B1 (ko) * | 2010-10-29 | 2018-11-14 | 로렌스 리버모어 내쇼날 시큐리티, 엘엘시 | 콤팩트하고 효율적인 레이저 구조를 위한 방법 및 시스템 |
US8810902B2 (en) * | 2010-12-29 | 2014-08-19 | Asml Netherlands B.V. | Multi-pass optical apparatus |
CN105024273A (zh) * | 2014-04-24 | 2015-11-04 | 中国科学院大连化学物理研究所 | 一种利用受激布里渊散射实现腔内激光整形的方法和装置 |
CN106374331B (zh) * | 2016-11-29 | 2024-03-08 | 中国工程物理研究院激光聚变研究中心 | 一种多程激光放大器 |
US10585215B2 (en) | 2017-06-29 | 2020-03-10 | Cymer, Llc | Reducing optical damage on an optical element |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4068190A (en) * | 1976-02-09 | 1978-01-10 | The United States Of America As Represented By The Secretary Of The Navy | Laser system having frequency doubling |
FR2402956A1 (fr) * | 1977-09-08 | 1979-04-06 | Comp Generale Electricite | Chaine d'amplification laser |
US4220928A (en) * | 1978-05-23 | 1980-09-02 | Bell Telephone Laboratories, Incorporated | Adaptive correction of linear phase aberrations in laser amplifier systems |
US4233571A (en) * | 1978-09-27 | 1980-11-11 | Hughes Aircraft Company | Laser having a nonlinear phase conjugating reflector |
US4321550A (en) * | 1979-10-22 | 1982-03-23 | Hughes Aircraft Company | Phase conjugate correction for high gain amplifier systems |
US4390991A (en) * | 1981-04-06 | 1983-06-28 | United Technologies Corporation | Adaptive laser output coupler |
US4500855A (en) * | 1982-06-10 | 1985-02-19 | University Of Southern California | Phase conjugation using internal reflection |
US4573157A (en) * | 1983-12-08 | 1986-02-25 | The United States Of America As Represented By The Secretary Of The Air Force | Phase-conjugate resonator with a double SBS mirror |
-
1986
- 1986-03-14 US US06/839,475 patent/US4734911A/en not_active Expired - Lifetime
-
1987
- 1987-02-02 KR KR1019870701042A patent/KR900007800B1/ko not_active IP Right Cessation
- 1987-02-02 DE DE8787901798T patent/DE3765371D1/de not_active Expired - Lifetime
- 1987-02-02 WO PCT/US1987/000202 patent/WO1987005751A1/en active IP Right Grant
- 1987-02-02 JP JP62501419A patent/JPS63502711A/ja active Granted
- 1987-02-02 EP EP87901798A patent/EP0259439B1/en not_active Expired - Lifetime
- 1987-02-13 IL IL81570A patent/IL81570A/xx not_active IP Right Cessation
- 1987-02-13 GR GR870248A patent/GR870248B/el unknown
- 1987-03-11 TR TR87/0171A patent/TR25276A/xx unknown
- 1987-03-13 ES ES8700694A patent/ES2002997A6/es not_active Expired
- 1987-11-06 NO NO874639A patent/NO175177C/no unknown
Also Published As
Publication number | Publication date |
---|---|
JPH0533837B2 (es) | 1993-05-20 |
NO175177C (no) | 1994-09-07 |
NO874639L (no) | 1987-11-06 |
DE3765371D1 (de) | 1990-11-08 |
US4734911A (en) | 1988-03-29 |
TR25276A (tr) | 1992-12-09 |
GR870248B (en) | 1987-05-21 |
WO1987005751A1 (en) | 1987-09-24 |
NO175177B (no) | 1994-05-30 |
EP0259439A1 (en) | 1988-03-16 |
JPS63502711A (ja) | 1988-10-06 |
IL81570A (en) | 1992-11-15 |
KR880701476A (ko) | 1988-07-27 |
NO874639D0 (no) | 1987-11-06 |
KR900007800B1 (ko) | 1990-10-20 |
EP0259439B1 (en) | 1990-10-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20041102 |