ES2009956A6 - Una estructura de ceramica para uso en un laser y metodo para formar dicha estructura. - Google Patents
Una estructura de ceramica para uso en un laser y metodo para formar dicha estructura.Info
- Publication number
- ES2009956A6 ES2009956A6 ES8802109A ES8802109A ES2009956A6 ES 2009956 A6 ES2009956 A6 ES 2009956A6 ES 8802109 A ES8802109 A ES 8802109A ES 8802109 A ES8802109 A ES 8802109A ES 2009956 A6 ES2009956 A6 ES 2009956A6
- Authority
- ES
- Spain
- Prior art keywords
- pump cavity
- grain sizes
- cavity
- high reflectance
- pump
- 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
- H01S3/09—Processes or apparatus for excitation, e.g. pumping
- H01S3/091—Processes or apparatus for excitation, e.g. pumping using optical pumping
- H01S3/0915—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light
- H01S3/092—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp
- H01S3/093—Processes or apparatus for excitation, e.g. pumping using optical pumping by incoherent light of flash lamp focusing or directing the excitation energy into the active medium
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Lasers (AREA)
- Optical Elements Other Than Lenses (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
Abstract
UNA ESTRUCTURA (10) DE CAVIDAD DE BOMBEO DE CERAMICA, PARA USO EN LASER DE ESTADO SOLIDO QUE INCLUYEN UNA VARILLA (12) DE MATERIAL DE LASER Y UNA LAMPARA DE DESTELLOS (14) DE BOMBEO, EN LA QUE LA CAVIDAD DE BOMBEO (16) COMPRENDE ALUMINA SINTERIZADA CON TAMAÑOS DE GRANO INCLUIDOS EN EL MARGEN DE ENTRE APROXIMADAMENTE 0,3 Y APROXIMADAMENTE 0,5 MICRAS. LAS CAVIDADES DE BOMBEO DE ALUMINA SINTERIZADA CON TAMAÑOS DE GRANO DENTRO DE ESTE MARGEN PROPORCIONAN UNA REFLECTIVIDAD DIFUSA DESEABLE COMPARABLE AL SULFATO DE BARIO, AL TIEMPO QUE PROPORCIONAN UNA CAVIDAD ESTRUCTURALMENTE FUERTE QUE ES RESISTENTE A LA FORMACION DE GRIETAS Y A LAS ROTURAS. TAMBIEN SE DESCRIBEN COMBINACIONES DE LA CAVIDAD (16) DE BOMBEO DE ALUMINA CON ABSORBEDORES (22) DE LUZ PARASITA, TALES COMO OXIDO DE SAMARIO. SE DESCRIBE TAMBIEN UN METODO PARA FORMAR DICHA ESTRUCTURA, QUE COMPRENDE SINTERIZAR POLVO DE ALUMINA PARA FORMAR UN CUERPO DECERAMICA DE ALUMINA SINTERIZADA Y RECUBRIR LA SUPERFICIE INTERIOR DE DICHO CUERPO CON UN VIDRIADO.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/069,802 US4802186A (en) | 1987-07-06 | 1987-07-06 | High reflectance laser resonator cavity |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2009956A6 true ES2009956A6 (es) | 1989-10-16 |
Family
ID=22091303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES8802109A Expired ES2009956A6 (es) | 1987-07-06 | 1988-07-05 | Una estructura de ceramica para uso en un laser y metodo para formar dicha estructura. |
Country Status (12)
Country | Link |
---|---|
US (2) | US4802186A (es) |
EP (1) | EP0324028B1 (es) |
JP (1) | JPH088382B2 (es) |
KR (1) | KR920003678B1 (es) |
DE (1) | DE3869592D1 (es) |
EG (1) | EG18725A (es) |
ES (1) | ES2009956A6 (es) |
GR (1) | GR1000129B (es) |
IL (3) | IL99280A (es) |
NO (1) | NO173359C (es) |
TR (1) | TR23439A (es) |
WO (1) | WO1989000351A2 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2078147A2 (es) * | 1993-06-11 | 1995-12-01 | Univ Pais Vasco | Sistema de ensayo de un material solido mediante bombeo de radiaciones por lamparas flash. |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4858243A (en) * | 1987-06-12 | 1989-08-15 | Raycon Corporation | Laser pumping cavity |
US4993038A (en) * | 1988-09-05 | 1991-02-12 | Kawasaki Steel Corporation | Laser devices, laser system including the laser devices and output mirror for the laser system |
US5081636A (en) * | 1989-06-15 | 1992-01-14 | Electrox, Inc. | High power NdYAG laser |
US4933946A (en) * | 1989-08-14 | 1990-06-12 | Allied-Signal Inc. | Conductively cooled solid-state slab laser |
KR950006318B1 (ko) * | 1990-07-16 | 1995-06-13 | 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 | 확산반사체(diffusion reflector) 및 그를 이용한 고체레이저 장치 |
JPH05102564A (ja) * | 1991-04-04 | 1993-04-23 | Electrox Inc | 高出力NdYAGレーザ |
DE69221130T2 (de) * | 1992-05-06 | 1998-04-09 | 600 Uk Ltd | System zum Kombinieren von Laserstrahlen |
DE4345404C2 (de) * | 1992-09-16 | 2001-04-26 | Mitsubishi Electric Corp | Verwendung eines Festkörperlasersystems zur Erzeugung eines Laserstrahls in einer Materialbearbeitungsvorrichtung |
JP3083688B2 (ja) * | 1992-09-16 | 2000-09-04 | 三菱電機株式会社 | 固体レーザ装置 |
US5553092A (en) * | 1994-05-17 | 1996-09-03 | Alliedsignal Inc. | Solid state laser with integral optical diffuser plate to homogenize optical pumping |
US5905594A (en) * | 1995-01-06 | 1999-05-18 | W. L. Gore & Associates, Inc. | Light reflectant surface in a recessed cavity substantially surrounding a compact fluorescent lamp |
US5982542A (en) * | 1995-01-06 | 1999-11-09 | W. L. Gore & Associates, Inc. | High light diffusive and low light absorbent material and method for making and using same |
US6015610A (en) * | 1995-01-06 | 2000-01-18 | W. L. Gore & Associates, Inc. | Very thin highly light reflectant surface and method for making and using same |
US5596450A (en) * | 1995-01-06 | 1997-01-21 | W. L. Gore & Associates, Inc. | Light reflectant surface and method for making and using same |
US5892621A (en) * | 1995-01-06 | 1999-04-06 | W. L. Gore & Associates, Inc. | Light reflectant surface for luminaires |
US5689364A (en) * | 1995-01-06 | 1997-11-18 | W.L. Gore & Associates, Inc. | Light reflectant surface for photoinduction chambers |
US5781342A (en) * | 1995-01-06 | 1998-07-14 | W.L. Gore & Associates, Inc. | High light diffusive and low light absorbent material and method for making and using same |
US5838406A (en) * | 1995-08-29 | 1998-11-17 | W. L. Gore & Associates, Inc. | Light reflectant surface of expanded polytetrafluoroethylene with nodes and fibrils for backlit liquid crystal displays |
US5836677A (en) * | 1997-02-05 | 1998-11-17 | W.L. Gore & Associates, Inc. | Retrofit compact fluorescent lamp |
US5982548A (en) * | 1997-05-19 | 1999-11-09 | W. L. Gore & Associates, Inc. | Thin light reflectant surface and method for making and using same |
KR20040036105A (ko) * | 2002-10-23 | 2004-04-30 | 한국전기연구원 | 고효율 반사체를 이용한 레이저 여기용 글라스 세라믹공진기 및 그 제조방법 |
CN1316695C (zh) * | 2002-12-31 | 2007-05-16 | 中国建筑材料科学研究院 | 陶瓷聚光腔材料、陶瓷聚光腔及其制造方法 |
CN101180557B (zh) * | 2005-03-29 | 2013-03-13 | 京瓷株式会社 | 发光装置以及照明装置 |
CN100381391C (zh) * | 2006-03-31 | 2008-04-16 | 北京工业大学 | 高反射率陶瓷腔体的制备方法 |
US8509272B2 (en) | 2009-06-10 | 2013-08-13 | Lee Laser, Inc. | Laser beam combining and power scaling device |
WO2011071819A1 (en) * | 2009-12-07 | 2011-06-16 | Regents Of The University Of California | Optical-cavity phase plate for transmission electron microscopy |
JP2013007610A (ja) * | 2011-06-23 | 2013-01-10 | Canon Inc | 測色器及び画像形成装置 |
EP3751684A1 (en) * | 2013-03-15 | 2020-12-16 | Cynosure, Inc. | Picosecond optical radiation systems and methods of use |
CN103414096A (zh) * | 2013-08-13 | 2013-11-27 | 安徽环巢光电科技有限公司 | 一种激光谐振腔的制造方法 |
JP6891648B2 (ja) | 2017-06-07 | 2021-06-18 | セイコーエプソン株式会社 | 波長変換素子、波長変換装置、光源装置およびプロジェクター |
CN110642606A (zh) * | 2019-10-10 | 2020-01-03 | 天津城建大学 | 一种提高氧化铝陶瓷聚光腔反射率的方法 |
CN113075148B (zh) * | 2021-03-22 | 2023-06-16 | 久泰能源(准格尔)有限公司 | 一种mto工艺中催化剂表面碳含量的测定方法 |
CN114122885A (zh) * | 2021-11-02 | 2022-03-01 | 北京卓镭激光技术有限公司 | 一种灯泵浦激光器的聚光腔及灯泵浦激光器 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3582822A (en) * | 1968-11-21 | 1971-06-01 | James L Karney | Laser flash tube |
US4032862A (en) * | 1974-02-14 | 1977-06-28 | The Perkin-Elmer Corporation | High power electrodeless gas arc lamp for pumping lasers |
US3979696A (en) * | 1975-06-30 | 1976-09-07 | Hughes Aircraft Company | Laser pumping cavity with polycrystalline powder coating |
US4096450A (en) * | 1977-04-22 | 1978-06-20 | Hughes Aircraft Company | Conductively cooled flashlamp |
DE3711776A1 (de) * | 1987-04-08 | 1988-10-27 | Huels Chemische Werke Ag | Verwendung von n-polyhydroxyalkylfettsaeureamiden als verdickungsmittel fuer fluessige waessrige tensidsysteme |
JPH03246265A (ja) * | 1990-02-22 | 1991-11-01 | Kao Corp | 脂肪酸アミドの製造方法 |
US5174927A (en) * | 1990-09-28 | 1992-12-29 | The Procter & Gamble Company | Process for preparing brightener-containing liquid detergent compositions with polyhydroxy fatty acid amines |
KR0184850B1 (ko) * | 1990-09-28 | 1999-05-01 | 자코버스 코넬리스 라써 | 알킬 설페이트 및 폴리하이드록시 지방산 아미드 계면활성제 함유 세제 |
CA2090238C (en) * | 1990-09-28 | 1998-09-01 | Sandra L. Honsa | Polyhydroxy fatty acid amides in polycarboxylate-built detergent |
-
1987
- 1987-07-06 US US07/069,802 patent/US4802186A/en not_active Expired - Lifetime
-
1988
- 1988-03-21 US US07/171,096 patent/US4805181A/en not_active Expired - Lifetime
- 1988-06-06 WO PCT/US1988/001888 patent/WO1989000351A2/en active IP Right Grant
- 1988-06-06 KR KR1019890700411A patent/KR920003678B1/ko not_active IP Right Cessation
- 1988-06-06 EP EP88908439A patent/EP0324028B1/en not_active Expired - Lifetime
- 1988-06-06 DE DE8888908439T patent/DE3869592D1/de not_active Expired - Lifetime
- 1988-06-06 JP JP63507902A patent/JPH088382B2/ja not_active Expired - Fee Related
- 1988-06-10 IL IL99280A patent/IL99280A/xx not_active IP Right Cessation
- 1988-06-10 IL IL86703A patent/IL86703A0/xx not_active IP Right Cessation
- 1988-06-22 GR GR880100406A patent/GR1000129B/el unknown
- 1988-06-29 TR TR494/88A patent/TR23439A/xx unknown
- 1988-07-05 ES ES8802109A patent/ES2009956A6/es not_active Expired
- 1988-07-05 EG EG37088A patent/EG18725A/xx active
-
1989
- 1989-03-02 NO NO890896A patent/NO173359C/no unknown
-
1991
- 1991-08-22 IL IL99280A patent/IL99280A0/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2078147A2 (es) * | 1993-06-11 | 1995-12-01 | Univ Pais Vasco | Sistema de ensayo de un material solido mediante bombeo de radiaciones por lamparas flash. |
Also Published As
Publication number | Publication date |
---|---|
TR23439A (tr) | 1989-12-29 |
EP0324028B1 (en) | 1992-03-25 |
KR890702306A (ko) | 1989-12-23 |
JPH02501429A (ja) | 1990-05-17 |
NO173359C (no) | 1993-12-01 |
JPH088382B2 (ja) | 1996-01-29 |
EP0324028A1 (en) | 1989-07-19 |
WO1989000351A2 (en) | 1989-01-12 |
KR920003678B1 (ko) | 1992-05-06 |
IL99280A (en) | 1992-11-15 |
GR880100406A (en) | 1989-04-12 |
EG18725A (en) | 1994-02-28 |
NO173359B (no) | 1993-08-23 |
GR1000129B (el) | 1991-07-31 |
IL86703A0 (en) | 1988-11-30 |
NO890896L (no) | 1989-03-02 |
IL99280A0 (en) | 1992-07-15 |
NO890896D0 (no) | 1989-03-02 |
DE3869592D1 (de) | 1992-04-30 |
US4802186A (en) | 1989-01-31 |
US4805181A (en) | 1989-02-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC1A | Transfer granted | ||
FD1A | Patent lapsed |
Effective date: 20040503 |