ES2005085A6 - Resonador de laser con guia de ondas, conmutador de q y elementos plegadores y reflectores de radiacion. - Google Patents
Resonador de laser con guia de ondas, conmutador de q y elementos plegadores y reflectores de radiacion.Info
- Publication number
- ES2005085A6 ES2005085A6 ES8603461A ES8603461A ES2005085A6 ES 2005085 A6 ES2005085 A6 ES 2005085A6 ES 8603461 A ES8603461 A ES 8603461A ES 8603461 A ES8603461 A ES 8603461A ES 2005085 A6 ES2005085 A6 ES 2005085A6
- Authority
- ES
- Spain
- Prior art keywords
- resonator
- laser
- serves
- switch
- electro
- 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/11—Mode locking; Q-switching; Other giant-pulse techniques, e.g. cavity dumping
- H01S3/1123—Q-switching
- H01S3/115—Q-switching using intracavity electro-optic devices
-
- 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
- H01S3/0811—Construction or shape of optical resonators or components thereof comprising three or more reflectors incorporating a dispersive element, e.g. a prism for wavelength selection
-
- 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
- H01S3/08059—Constructional details of the reflector, e.g. 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
- H01S3/05—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
- H01S3/083—Ring lasers
Abstract
RESONADOR DE LASER (10) CON GUIA DE ONDAS, CONMUTADOR DE Q Y ELEMENTOS PLEGADORES Y REFLECTORES DE RADIACION, QUE TIENE ACOPLAMIENTO DE SALIDA POR REFLECTANCIA E INCLUYE UN MEDIO DE LASER (12), DOS PRISMAS (13, 21), UN POLARIZADOR (18), UN CRISTAL ELECTRO-OPTICO (19) Y UN DIEDRO DE ALINEACION (20). EL PRISMA DE PLEGAMIENTO (13), CONSERVADOR DE POLARIZACION, ESTA DISEÑADO DE MODO QUE PERMITE GRAN FLEXIBILIDAD DE TRABAJO DEL RESONADOR TRANSMITIENDO, SIN CAMBIO, CUALQUIER ESTADO DE POLARIZACION ARBITRARIO. EL PRISMA REFLECTOR (21), DE DOBLE EXTREMO, SIRVE DE REFLECTOR EN AMBOS EXTREMOS DE LA CAVIDAD DEL RESONADOR Y TAMBIEN DE COMPONENTE DEL CONMUTADOR DE Q (13, 18, 19, 21). EL INVENTO ES UTIL EN COMUNICACIONES, SISMOGRAFIA, HOLOGRAFIA, DEFENSA Y OTRAS APLICACIONES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/811,545 US4740986A (en) | 1985-12-20 | 1985-12-20 | Laser resonator |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2005085A6 true ES2005085A6 (es) | 1989-03-01 |
Family
ID=25206841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8603461A Expired ES2005085A6 (es) | 1985-12-20 | 1986-12-17 | Resonador de laser con guia de ondas, conmutador de q y elementos plegadores y reflectores de radiacion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4740986A (es) |
EP (1) | EP0252116A1 (es) |
JP (1) | JPS63501994A (es) |
KR (1) | KR880701028A (es) |
ES (1) | ES2005085A6 (es) |
IL (1) | IL80664A (es) |
WO (1) | WO1987004016A1 (es) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4969156A (en) * | 1987-08-21 | 1990-11-06 | Schiller Norman H | Laser cavity having an adjustable optical path length extender |
US4891819A (en) * | 1989-01-17 | 1990-01-02 | Sutter Jr Leroy V | RF excited laser with internally folded resonator |
US5022034A (en) * | 1989-06-27 | 1991-06-04 | May A D | Laser device, including control of polarization mode |
JPH04206979A (ja) * | 1990-11-30 | 1992-07-28 | Hoya Corp | Qスイッチ固体レーザ装置 |
US5696787A (en) * | 1992-03-30 | 1997-12-09 | Fanuc Ltd. | Laser oscillation apparatus |
JPH05323141A (ja) * | 1992-05-20 | 1993-12-07 | Furukawa Electric Co Ltd:The | 光部品の製造方法 |
US5355383A (en) * | 1992-12-03 | 1994-10-11 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method and apparatus for detection and control of prelasing in a Q-switched laser |
DE4336947A1 (de) * | 1993-03-27 | 1995-05-04 | Laser Medizin Zentrum Ggmbh Be | Langpuls-Laser mit Resonatorverlängerung mittels optischem Wellenleiter |
AUPM316293A0 (en) * | 1993-12-24 | 1994-07-28 | Electro Optic Systems Pty Limited | Improved laser cavity assembly |
US5847871A (en) * | 1994-04-05 | 1998-12-08 | Raytheon Company | Monolithic multifunctional optical elements |
GB9417964D0 (en) * | 1994-09-07 | 1994-10-26 | Avimo Ltd | Laser generator |
WO1996029765A1 (en) * | 1995-03-23 | 1996-09-26 | Coherent, Inc. | Prism folded laser cavity with controlled intracavity beam polarization |
US5726802A (en) * | 1996-01-22 | 1998-03-10 | Hughes Electronics | Broadband quarter-wave retarding 180° fold prism |
US6009219A (en) * | 1996-04-08 | 1999-12-28 | Axiom Analytical Incorporated | Optical beam switching device |
US5973864A (en) * | 1997-10-21 | 1999-10-26 | Trustees Of Princeton University | High-finesse optical resonator for cavity ring-down spectroscopy based upon Brewster's angle prism retroreflectors |
US6172823B1 (en) | 1997-10-21 | 2001-01-09 | Trustees Of Princeton University | Mode matching for cavity ring-down spectroscopy based upon Brewster's angle prism retroreflectors |
US6172824B1 (en) | 1997-10-21 | 2001-01-09 | Trustees Of Princeton University | Low loss prism retroreflectors for relative index of refraction less than the square root of 2 |
EP1001268A3 (de) * | 1998-11-16 | 2003-03-26 | Siemens Aktiengesellschaft | Verfahren und Einrichtung zur Messung einer elektrischen Spannung mit Hilfe des Pockelseffektes |
US6198574B1 (en) * | 1999-08-27 | 2001-03-06 | Zygo Corporation | Polarization preserving optical systems |
US6201609B1 (en) * | 1999-08-27 | 2001-03-13 | Zygo Corporation | Interferometers utilizing polarization preserving optical systems |
US6587286B1 (en) * | 1999-08-27 | 2003-07-01 | James A. Townsend | Circular prism light capacitor |
WO2002023683A2 (en) | 2000-09-13 | 2002-03-21 | Powerlase Limited | Pulse laser resonator |
US7046362B2 (en) * | 2001-12-12 | 2006-05-16 | Trustees Of Princeton University | Fiber-optic based cavity ring-down spectroscopy apparatus |
US20040118997A1 (en) * | 2001-12-12 | 2004-06-24 | Lehmann Kevin K. | Tapered fiber optic strain gauge using cavity ring-down spectroscopy |
US7352468B2 (en) * | 2001-12-12 | 2008-04-01 | Trustees Of Princeton University | Cavity ring-down detection of surface plasmon resonance in an optical fiber resonator |
US7318909B2 (en) * | 2001-12-12 | 2008-01-15 | Trustees Of Princeton University | Method and apparatus for enhanced evanescent field exposure in an optical fiber resonator for spectroscopic detection and measurement of trace species |
JP4154477B2 (ja) * | 2001-12-28 | 2008-09-24 | 独立行政法人情報通信研究機構 | レーザ発振器 |
US20030210398A1 (en) * | 2002-05-13 | 2003-11-13 | Robert Augustine | System and method for controlling a light source for cavity ring-down spectroscopy |
US7301981B2 (en) * | 2004-12-09 | 2007-11-27 | Electro Scientific Industries, Inc. | Methods for synchronized pulse shape tailoring |
WO2006092784A1 (en) | 2005-03-01 | 2006-09-08 | Elbit Systems Electro-Optical Elop Ltd. | Monolithic solid state laser apparatus |
US20110134945A1 (en) * | 2005-03-01 | 2011-06-09 | Elbit Systems Electro-Optics Elop Ltd. | Lengthening the path of a pump beam in a monolothic solid state laser apparatus |
US20110134946A1 (en) * | 2005-03-01 | 2011-06-09 | Elbit Systems Electro-Optics Elop Ltd. | Lengthening the path of a laser beam in a monolothic solid state laser apparatus |
DE102006005325B4 (de) * | 2006-02-07 | 2011-01-27 | Karlsruher Institut für Technologie | Ringresonator mit Prismenkombination |
US9972963B2 (en) * | 2014-04-01 | 2018-05-15 | The United States Of America, As Represented By The Secretary Of The Army | Process using a single circular wedge prism for fine alignment of a laser cavity with a single-axis scanning element as the optical Q-switch |
US10481348B2 (en) * | 2016-09-09 | 2019-11-19 | miDiagnostics NV | Optical system for coupling light into a waveguide |
GB2571930B (en) * | 2018-03-09 | 2021-01-13 | Leonardo Mw Ltd | A laser |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3434073A (en) * | 1964-02-24 | 1969-03-18 | Philco Ford Corp | Rapid acting laser q-switch |
US3624531A (en) * | 1969-09-05 | 1971-11-30 | Westinghouse Electric Corp | Laser resonator assemblage |
SU387318A1 (ru) * | 1971-03-01 | 1973-06-21 | Светоразветвитель-селектор оптического излучения | |
US3924201A (en) * | 1972-10-02 | 1975-12-02 | Int Laser Systems Inc | Laser apparatus employing mechanical stabilization means |
US3959740A (en) * | 1975-02-06 | 1976-05-25 | The United States Of America As Represented By The Secretary Of The Air Force | Quartz wedge polarizer for an electro optic switch |
SE405298B (sv) * | 1977-04-28 | 1978-11-27 | Bofors Ab | Laserresonator |
US4247832A (en) * | 1978-12-26 | 1981-01-27 | Litton Systems, Inc. | Isotropic nonplanar ring laser |
DE3020844C2 (de) * | 1980-06-02 | 1984-05-17 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Verwendung hochwarmfester, gegen Korrosion resistenter, austenitischer Eisen-Nickel-Chrom-Legierungen mit hoher Langzeit-Stand-Festigkeit |
JPS5714585A (en) * | 1980-06-30 | 1982-01-25 | Taiho Yakuhin Kogyo Kk | 1-cycloalkylmethylpiperazine derivative |
JPS58500502A (ja) * | 1981-04-08 | 1983-03-31 | オ−ストラリア国 | レ−ザ共振器 |
US4420836A (en) * | 1981-06-05 | 1983-12-13 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Laser resonator |
JPS58153386A (ja) * | 1982-03-05 | 1983-09-12 | Matsushita Electric Ind Co Ltd | 直線偏光炭酸ガスレ−ザ |
US4525034A (en) * | 1982-12-07 | 1985-06-25 | Simmons Clarke V | Polarizing retroreflecting prism |
US4578793A (en) * | 1984-07-13 | 1986-03-25 | The Board Of Trustees Of The Leland Stanford Junior University | Solid-state non-planar internally reflecting ring laser |
IL75865A (en) * | 1984-09-04 | 1990-02-09 | Hughes Aircraft Co | Critical angle rotating prism q-switch |
-
1985
- 1985-12-20 US US06/811,545 patent/US4740986A/en not_active Expired - Fee Related
-
1986
- 1986-11-17 IL IL80664A patent/IL80664A/xx unknown
- 1986-11-24 WO PCT/US1986/002512 patent/WO1987004016A1/en not_active Application Discontinuation
- 1986-11-24 EP EP87900399A patent/EP0252116A1/en not_active Withdrawn
- 1986-11-24 JP JP62500165A patent/JPS63501994A/ja active Pending
- 1986-12-17 ES ES8603461A patent/ES2005085A6/es not_active Expired
-
1987
- 1987-08-19 KR KR870700747A patent/KR880701028A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0252116A1 (en) | 1988-01-13 |
KR880701028A (ko) | 1988-04-13 |
JPS63501994A (ja) | 1988-08-04 |
WO1987004016A1 (en) | 1987-07-02 |
IL80664A0 (en) | 1987-02-27 |
IL80664A (en) | 1990-09-17 |
US4740986A (en) | 1988-04-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20010301 |