ES2061289T3 - Aparato de laser raman regresivo de multiples focos. - Google Patents
Aparato de laser raman regresivo de multiples focos.Info
- Publication number
- ES2061289T3 ES2061289T3 ES92102460T ES92102460T ES2061289T3 ES 2061289 T3 ES2061289 T3 ES 2061289T3 ES 92102460 T ES92102460 T ES 92102460T ES 92102460 T ES92102460 T ES 92102460T ES 2061289 T3 ES2061289 T3 ES 2061289T3
- Authority
- ES
- Spain
- Prior art keywords
- srs
- ray
- approach
- focus
- exit
- 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 - Lifetime
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
- H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
- H01S3/305—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects in a gas
-
- 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
- H01S3/30—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range using scattering effects, e.g. stimulated Brillouin or Raman effects
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Lasers (AREA)
Abstract
SE EXPONE UN APARATO LASER RAMAN (10) PARA PRODUCIR UN RAYO DE SALIDA DE ALTA ENERGIA (38) CON DIVERGENCIA BAJA. UN RAYO DE BOMBA OPTICA (14) PROPAGA A TRAVES DE UN PRIMER Y SEGUNDO ENFOQUES (34, 36), DENTRO DE UNA CELULA (16) QUE CONTIENE UN MEDIO GASEOSO RAMAN (20) A UNA PRESION SELECCIONADA PARA PROMOVER LA DISPERSION RAMAN ESTIMULADA (SRS) Y SUPRIME LA DISPERSION BRILLOUIN ESTIMULADA (SBS). EL RAYO BOMBA (14) GENERA UNA ONDA SRS HACIA ATRAS EN EL SEGUNDO ENFOQUE (36), QUE SE PROPAGA HACIA ATRAS A TRAVES DEL PRIMER ENFOQUE (34) Y ACTUA COMO EL ORIGEN DE LA ONDA SRS HACIA ATRAS DEL MISMO. ESTA ONDA SRS SE AMPLIFICA EN EL PRIMER ENFOQUE (34), Y SE EXTRAE DE ALLI COMO RAYO DE SALIDA (38) POR MEDIOS DE SALIDA (40). CUALQUIER ONDA SRS HACIA ADELANTE QUE SE GENERA TANTO EN EL PRIMERO (34) COMO EN EL SEGUNDO ENFOQUE (36) PODRA REFLEJARSE HACIA ATRAS (42) A TRAVES DEL SEGUNDO ENFOQUE (36) Y DESPUES A TRAVES DEL PRIMER ENFOQUE (34) PARA DESPUES AUMENTAR EL RAYO DE ORIGEN SRS HACIA ATRAS EN EL PRIMER ENFOQUE (34). EL RAYO DE SALIDA (38) SE REFLEJA HACIA ATRAS, Y TIENE UNA DIVERGENCIA COMPARABLE CON LA DEL RAYO DE BOMBA.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/655,614 US5090016A (en) | 1991-02-15 | 1991-02-15 | Multiple focus backward Raman laser apparatus |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2061289T3 true ES2061289T3 (es) | 1994-12-01 |
Family
ID=24629626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES92102460T Expired - Lifetime ES2061289T3 (es) | 1991-02-15 | 1992-02-14 | Aparato de laser raman regresivo de multiples focos. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5090016A (es) |
EP (1) | EP0499262B1 (es) |
JP (1) | JP2510371B2 (es) |
KR (1) | KR960000234B1 (es) |
DE (1) | DE69200510T2 (es) |
ES (1) | ES2061289T3 (es) |
IL (1) | IL100617A (es) |
NO (1) | NO303996B1 (es) |
TR (1) | TR25816A (es) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2677500B1 (fr) * | 1991-06-10 | 1993-10-01 | Cilas | Laser raman. |
GB9115556D0 (en) * | 1991-07-18 | 1991-11-06 | Gec Ferranti Defence Syst | A raman laser |
EP0524020B1 (en) * | 1991-07-18 | 1994-09-28 | Gec-Marconi Avionics (Holdings) Limited | Raman laser |
US5272717A (en) * | 1992-01-17 | 1993-12-21 | Hughes Aircraft Company | Single focus backward Raman laser |
US5377210A (en) * | 1992-05-08 | 1994-12-27 | The United States Of America As Represented By The Secretary Of The Air Force | Self-pumped optical phase conjugation with a sodium Raman laser |
KR970005166B1 (ko) * | 1993-04-24 | 1997-04-12 | 국방과학연구소 | 유도 브릴루인 산란을 이용한 라만 레이저 발진 방법 및 그 장치 |
US6151337A (en) * | 1998-05-06 | 2000-11-21 | The Research And Development Institute, Inc. | Continuous-wave Raman laser having a high-finesse cavity |
US7646795B2 (en) * | 2001-11-21 | 2010-01-12 | Science Research Laboratory | Methods and apparatus for maintaining a quality of a Raman medium in a Raman conversion cell |
US7046432B2 (en) * | 2003-02-11 | 2006-05-16 | Coherent, Inc. | Optical fiber coupling arrangement |
US7583364B1 (en) * | 2004-03-19 | 2009-09-01 | University Corporation For Atmospheric Research | High pulse-energy, eye-safe lidar system |
US20060078016A1 (en) * | 2004-10-07 | 2006-04-13 | Dept Of The Army | Matched filter used as an integral part of an SBS system for within cavity pulse reconstruction |
US8452574B2 (en) | 2009-02-02 | 2013-05-28 | The United States Of America, As Represented By The Secretary Of The Navy | System and method of generating atmospheric turbulence for testing adaptive optical systems |
US8073017B1 (en) * | 2009-02-23 | 2011-12-06 | The United States Of America As Represented By The Secretary Of The Navy | System and method for generating eye-safe high intensity optical pulses with two backward-shifting raman cells |
ES2871148T3 (es) * | 2010-02-24 | 2021-10-28 | Univ Macquarie | Sistemas y procedimientos de láser raman de diamante de infrarrojo de medio a lejano |
US8907260B2 (en) | 2011-01-14 | 2014-12-09 | The United States Of America, As Represented By The Secretary Of The Navy | Extended source wavefront sensor through optical correlation with a change in centroid position of light corresponding to a magnitude of tip/tilt aberration of optical jitter |
US9535211B2 (en) | 2011-12-01 | 2017-01-03 | Raytheon Company | Method and apparatus for fiber delivery of high power laser beams |
US9664869B2 (en) | 2011-12-01 | 2017-05-30 | Raytheon Company | Method and apparatus for implementing a rectangular-core laser beam-delivery fiber that provides two orthogonal transverse bending degrees of freedom |
US8675694B2 (en) | 2012-02-16 | 2014-03-18 | Raytheon Company | Multi-media raman resonators and related system and method |
US8983259B2 (en) | 2012-05-04 | 2015-03-17 | Raytheon Company | Multi-function beam delivery fibers and related system and method |
CN105529612B (zh) * | 2015-11-13 | 2020-09-04 | 华北电力大学(保定) | 交叉受激散射增强装置及方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4821272A (en) * | 1984-11-01 | 1989-04-11 | Hughes Aircraft Co. | Single mirror integral raman laser |
DE3572095D1 (de) * | 1984-11-01 | 1989-09-07 | Hughes Aircraft Co | Single mirror integral raman laser |
IL90034A (en) * | 1989-04-19 | 1992-07-15 | Electro Optics Ind Ltd | Raman shifting device |
-
1991
- 1991-02-15 US US07/655,614 patent/US5090016A/en not_active Expired - Fee Related
-
1992
- 1992-01-08 IL IL10061792A patent/IL100617A/en not_active IP Right Cessation
- 1992-01-31 TR TR92/0108A patent/TR25816A/xx unknown
- 1992-02-06 NO NO920490A patent/NO303996B1/no not_active IP Right Cessation
- 1992-02-14 DE DE69200510T patent/DE69200510T2/de not_active Expired - Lifetime
- 1992-02-14 KR KR1019920002207A patent/KR960000234B1/ko not_active IP Right Cessation
- 1992-02-14 JP JP4028418A patent/JP2510371B2/ja not_active Expired - Lifetime
- 1992-02-14 ES ES92102460T patent/ES2061289T3/es not_active Expired - Lifetime
- 1992-02-14 EP EP92102460A patent/EP0499262B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NO920490L (no) | 1992-08-17 |
DE69200510D1 (de) | 1994-11-17 |
US5090016A (en) | 1992-02-18 |
IL100617A0 (en) | 1992-09-06 |
DE69200510T2 (de) | 1995-02-16 |
KR960000234B1 (ko) | 1996-01-03 |
KR920017310A (ko) | 1992-09-26 |
EP0499262A2 (en) | 1992-08-19 |
NO920490D0 (no) | 1992-02-06 |
NO303996B1 (no) | 1998-10-05 |
EP0499262A3 (en) | 1993-03-31 |
TR25816A (tr) | 1993-09-01 |
IL100617A (en) | 1996-01-19 |
EP0499262B1 (en) | 1994-10-12 |
JP2510371B2 (ja) | 1996-06-26 |
JPH0582916A (ja) | 1993-04-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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