ES2008560A6 - Laser de descarga en cavidad raman. - Google Patents
Laser de descarga en cavidad raman.Info
- Publication number
- ES2008560A6 ES2008560A6 ES8802490A ES8802490A ES2008560A6 ES 2008560 A6 ES2008560 A6 ES 2008560A6 ES 8802490 A ES8802490 A ES 8802490A ES 8802490 A ES8802490 A ES 8802490A ES 2008560 A6 ES2008560 A6 ES 2008560A6
- Authority
- ES
- Spain
- Prior art keywords
- medium
- raman
- raman cavity
- lasing
- cavity dump
- 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
- 238000001069 Raman spectroscopy Methods 0.000 title abstract 6
- 230000003287 optical effect Effects 0.000 abstract 3
- 230000001427 coherent effect Effects 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
- H01S3/10—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating
- H01S3/106—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity
- H01S3/108—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering
- H01S3/1086—Controlling the intensity, frequency, phase, polarisation or direction of the emitted radiation, e.g. switching, gating, modulating or demodulating by controlling devices placed within the cavity using non-linear optical devices, e.g. exhibiting Brillouin or Raman scattering using scattering effects, e.g. Raman or Brillouin effect
-
- 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
- H01S3/10—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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Nonlinear Science (AREA)
- Lasers (AREA)
- Laser Surgery Devices (AREA)
Abstract
UN MEDIO PARA LASER (3) Y UN MEDIO RAMAN (20) COMPARTEN UNA CAVIDAD OPTICA COMUN. EL MEDIO PARA LASER (3) PROYECTA LUZ LASER DENTRO DEL MEDIO RAMAN (20) Y, CUANDO SE ALCANZA UNA INTENSIDAD DE UMBRAL EN EL INTERIOR DEL MEDIO RAMAN, ESTE ABSORBE LA LUZ LASER Y RADIA A SU VEZ LUZ COEHERENTE A UNA FRECUENCIA DESPLAZADA. LOS ELEMENTOS POPTICOS DENTRO DEL SISTEMA PROPORCIONAN UNA CAVIDAD OPTICA PARA EL MEDIO DE LASER Y UNA SEGUNDA CAVIDAD PARA EL MEDIO RAMAN.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/083,342 US4868833A (en) | 1987-08-10 | 1987-08-10 | Raman cavity dump laser |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2008560A6 true ES2008560A6 (es) | 1989-07-16 |
Family
ID=22177703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8802490A Expired ES2008560A6 (es) | 1987-08-10 | 1988-08-09 | Laser de descarga en cavidad raman. |
Country Status (12)
Country | Link |
---|---|
US (1) | US4868833A (es) |
EP (1) | EP0325640B2 (es) |
JP (1) | JPH02500943A (es) |
KR (1) | KR920009707B1 (es) |
DE (1) | DE3886915T3 (es) |
EG (1) | EG18675A (es) |
ES (1) | ES2008560A6 (es) |
GR (1) | GR1001114B (es) |
IL (1) | IL87074A (es) |
NO (1) | NO178515C (es) |
TR (1) | TR26676A (es) |
WO (1) | WO1989001715A1 (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4987644A (en) * | 1990-04-10 | 1991-01-29 | Fletcher Seafoods, Ltd. | Shell cutting method for processing shrimp |
DE4111835A1 (de) * | 1991-04-11 | 1992-10-15 | Eltro Gmbh | Ramanlaser |
JPH04349684A (ja) * | 1991-05-27 | 1992-12-04 | Pioneer Electron Corp | 光パルス発生装置 |
WO1993026067A1 (en) * | 1992-06-17 | 1993-12-23 | The Commonwealth Of Australia | Raman device |
US5315603A (en) * | 1993-01-11 | 1994-05-24 | The United States Of America As Represented By The Secretary Of The Air Force | Backscatter absorption for laser diodes |
KR970005166B1 (ko) * | 1993-04-24 | 1997-04-12 | 국방과학연구소 | 유도 브릴루인 산란을 이용한 라만 레이저 발진 방법 및 그 장치 |
DE4423308A1 (de) * | 1994-07-02 | 1996-01-04 | Zeiss Carl Fa | Intracavity-Raman-Laser |
US5761224A (en) * | 1996-04-04 | 1998-06-02 | Her Majesty The Queen As Represented By The Minister Of National Defence Of Her Majesty's Canadian Government | Miniature stimulated raman shifting cell |
JP2002031823A (ja) * | 2000-07-14 | 2002-01-31 | Japan Atom Energy Res Inst | 高出力短パルスレーザー光の発生システム |
KR20020054505A (ko) * | 2000-12-28 | 2002-07-08 | 박태진 | 라만 레이저 장치의 변환체 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3668420A (en) * | 1970-09-25 | 1972-06-06 | Ibm | 1.5 micron raman laser |
US3743964A (en) * | 1972-03-20 | 1973-07-03 | Ibm | Q-switching saturable absorber dye for a laser |
US3764937A (en) * | 1972-04-26 | 1973-10-09 | United Aircraft Corp | Frequency controlled, passively q-switch laser |
US4048516A (en) * | 1976-12-02 | 1977-09-13 | Gte Sylvania Incorporated | Laser apparatus for producing stimulated Raman scattering |
US4327337A (en) * | 1980-01-03 | 1982-04-27 | General Electric Company | Intracavity raman frequency conversion in a high power laser |
DE3114815C2 (de) * | 1981-04-11 | 1983-05-11 | Eltro GmbH, Gesellschaft für Strahlungstechnik, 6900 Heidelberg | Laservorrichtung |
US4523315A (en) * | 1982-04-09 | 1985-06-11 | At&T Bell Laboratories | Raman gain medium |
US4464758A (en) * | 1982-04-16 | 1984-08-07 | United Technologies Corporation | Passively-Q-switched dual laser |
US4538274A (en) * | 1983-01-04 | 1985-08-27 | The United States Of America As Represented By The United States Department Of Energy | Q-Switched Raman laser system |
FR2542104B1 (fr) * | 1983-03-04 | 1986-04-18 | Centre Nat Rech Scient | Procede et dispositif de creation d'impulsions lumineuses breves |
US4599725A (en) * | 1983-03-08 | 1986-07-08 | The United States Of America As Represented By The United States Department Of Energy | Raman laser with controllable suppression of parasitics |
US4633103A (en) * | 1983-05-04 | 1986-12-30 | Avco Everett Research Laboratory, Inc. | Two cell stimulated Raman scattering frequency conversion laser |
US4570081A (en) * | 1983-06-27 | 1986-02-11 | Westinghouse Electric Corp. | Isolated pump in a double pass pump Raman oscillator and optimum conversion of pump energy in a Raman oscillator and amplifier |
US4618783A (en) * | 1983-10-06 | 1986-10-21 | Centre National De La Rechereche Scientifique | Production of short light pulses by time compression |
US4575645A (en) * | 1984-08-09 | 1986-03-11 | Northrop Corporation | Compact Raman oscillator-amplifier optical system |
KR900000025B1 (ko) * | 1984-11-01 | 1990-01-18 | 휴우즈 에어크라프트 캄파니 | 단일 반사경 장착 라만 레이저 |
JPS61222289A (ja) * | 1985-03-28 | 1986-10-02 | Tokyo Gas Co Ltd | レ−ザ装置 |
US4717842A (en) * | 1986-01-23 | 1988-01-05 | Northrop Corporation | Mode-matched laser/raman coupled unstabled resonators |
US4751714A (en) * | 1987-01-12 | 1988-06-14 | General Electric Company | Laser system with improved gaseous raman scattering cell |
-
1987
- 1987-08-10 US US07/083,342 patent/US4868833A/en not_active Expired - Lifetime
-
1988
- 1988-07-05 EP EP88906814A patent/EP0325640B2/en not_active Expired - Lifetime
- 1988-07-05 WO PCT/US1988/002246 patent/WO1989001715A1/en active IP Right Grant
- 1988-07-05 JP JP63506819A patent/JPH02500943A/ja active Pending
- 1988-07-05 KR KR1019890700611A patent/KR920009707B1/ko not_active IP Right Cessation
- 1988-07-05 DE DE3886915T patent/DE3886915T3/de not_active Expired - Lifetime
- 1988-07-11 IL IL87074A patent/IL87074A/xx not_active IP Right Cessation
- 1988-07-18 TR TR88/0564A patent/TR26676A/xx unknown
- 1988-07-22 GR GR880100480A patent/GR1001114B/el unknown
- 1988-08-09 EG EG43288A patent/EG18675A/xx active
- 1988-08-09 ES ES8802490A patent/ES2008560A6/es not_active Expired
-
1989
- 1989-03-30 NO NO891347A patent/NO178515C/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO178515B (no) | 1996-01-02 |
DE3886915T2 (de) | 1994-06-09 |
KR920009707B1 (ko) | 1992-10-22 |
JPH02500943A (ja) | 1990-03-29 |
US4868833A (en) | 1989-09-19 |
TR26676A (tr) | 1994-07-05 |
KR890702305A (ko) | 1989-12-23 |
IL87074A0 (en) | 1988-12-30 |
GR1001114B (el) | 1993-04-28 |
NO891347L (no) | 1989-03-30 |
EP0325640B2 (en) | 1997-01-15 |
GR880100480A (en) | 1989-05-25 |
NO178515C (no) | 1996-04-10 |
WO1989001715A1 (en) | 1989-02-23 |
NO891347D0 (no) | 1989-03-30 |
DE3886915D1 (de) | 1994-02-17 |
EP0325640A1 (en) | 1989-08-02 |
IL87074A (en) | 1993-01-31 |
DE3886915T3 (de) | 1997-05-15 |
EG18675A (en) | 1994-09-29 |
EP0325640B1 (en) | 1994-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1A | Transfer granted | ||
FD1A | Patent lapsed |
Effective date: 20080811 |