WO1994003759A3 - Reflecteurs toroidaux pour systeme optique - Google Patents
Reflecteurs toroidaux pour systeme optique Download PDFInfo
- Publication number
- WO1994003759A3 WO1994003759A3 PCT/US1993/007124 US9307124W WO9403759A3 WO 1994003759 A3 WO1994003759 A3 WO 1994003759A3 US 9307124 W US9307124 W US 9307124W WO 9403759 A3 WO9403759 A3 WO 9403759A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- reflecting surface
- concave
- reflector
- axis
- toroidal
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0025—Combination of two or more reflectors for a single light source
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0006—Coupling light into the fibre
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
- Lenses (AREA)
- Microscoopes, Condenser (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP93918480A EP0653039B1 (fr) | 1992-08-03 | 1993-07-29 | Systeme optique de concentration et de collection utilisant un reflecteur toroidal concave. |
AU47911/93A AU4791193A (en) | 1992-08-03 | 1993-07-29 | Concentrating and collecting optical system using concave toroidal reflectors |
JP50542494A JP3153890B2 (ja) | 1992-08-03 | 1993-07-29 | 凹面のトロイダル反射鏡を使用して集束及び収集する光学システム |
DE69318718T DE69318718T2 (de) | 1992-08-03 | 1993-07-29 | Optisches system mit einem toroidförmigen konkaven reflektor zum konzentrieren und sammeln von licht. |
CA002141684A CA2141684C (fr) | 1992-08-03 | 1993-07-29 | Systeme de concentration optique utilisant des reflecteurs toroidaux concaves |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/924,198 US5430634A (en) | 1992-08-03 | 1992-08-03 | Concentrating and collecting optical system using concave toroidal reflectors |
US07/924,198 | 1992-08-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1994003759A2 WO1994003759A2 (fr) | 1994-02-17 |
WO1994003759A3 true WO1994003759A3 (fr) | 1994-04-28 |
Family
ID=25449867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US1993/007124 WO1994003759A2 (fr) | 1992-08-03 | 1993-07-29 | Reflecteurs toroidaux pour systeme optique |
Country Status (12)
Country | Link |
---|---|
US (2) | US5430634A (fr) |
EP (1) | EP0653039B1 (fr) |
JP (1) | JP3153890B2 (fr) |
CN (1) | CN1048321C (fr) |
AT (1) | ATE166443T1 (fr) |
AU (1) | AU4791193A (fr) |
CA (1) | CA2141684C (fr) |
DE (1) | DE69318718T2 (fr) |
ES (1) | ES2116463T3 (fr) |
MX (1) | MX9304644A (fr) |
SG (1) | SG43336A1 (fr) |
WO (1) | WO1994003759A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107505307B (zh) * | 2017-08-09 | 2020-11-27 | 成都艾立本科技有限公司 | 全包围式椭圆球面镜光路激光诱导击穿光谱仪*** |
Families Citing this family (60)
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US5430634A (en) * | 1992-08-03 | 1995-07-04 | Cogent Light Technologies, Inc. | Concentrating and collecting optical system using concave toroidal reflectors |
US6186648B1 (en) * | 1992-08-03 | 2001-02-13 | Cogent Light Technologies, Inc. | Concentrating and collecting optical system using concave toroidal reflectors |
JP3496890B2 (ja) | 1993-10-05 | 2004-02-16 | キヤノン株式会社 | 表示装置 |
US7262919B1 (en) | 1994-06-13 | 2007-08-28 | Canon Kabushiki Kaisha | Head-up display device with curved optical surface having total reflection |
US5625738A (en) * | 1994-06-28 | 1997-04-29 | Corning Incorporated | Apparatus for uniformly illuminating a light valve |
IL112087A (en) * | 1994-12-20 | 1999-08-17 | Laser Ind Ltd | Side-emitting optical fibers for lasers |
US5892867A (en) * | 1995-01-17 | 1999-04-06 | Remote Source Lighting International, Inc. | Spherical multiport illuminator optic design for light guides |
IL113674A (en) * | 1995-05-09 | 1998-06-15 | Laser Ind Ltd | Side-emitting optical fibers for lasers with orientation markings |
US5826963A (en) * | 1996-02-27 | 1998-10-27 | General Electric Company | Low angle, dual port light coupling arrangement |
US5879159A (en) * | 1996-12-24 | 1999-03-09 | Ion Laser Technology, Inc. | Portable high power arc lamp system and applications therefor |
US5880831A (en) * | 1997-12-09 | 1999-03-09 | N & K Technology, Inc. | Reflectance spectrophotometric apparatus with optical relay |
JP2000098293A (ja) | 1998-06-19 | 2000-04-07 | Canon Inc | 画像観察装置 |
US6428198B1 (en) | 1998-07-07 | 2002-08-06 | Alliedsignal Inc. | Display system having a light source separate from a display device |
US6573978B1 (en) * | 1999-01-26 | 2003-06-03 | Mcguire, Jr. James P. | EUV condenser with non-imaging optics |
EP1798579B1 (fr) * | 1999-07-01 | 2013-04-10 | Wavien, Inc. | Système condensateur collecteur optique à miroirs paraboliques ou en paires ellipsoide/hyperboloide |
US6231199B1 (en) | 1999-07-01 | 2001-05-15 | Cogent Light Technologies, Inc. | Collecting and condensing optical system using cascaded parabolic reflectors |
US6672740B1 (en) | 1999-07-01 | 2004-01-06 | Cogent Light Technologies, Inc. | Condensing and collecting optical system using parabolic reflectors or a corresponding ellipsoid/hyperboloid pair of reflectors |
DE60032903T2 (de) * | 1999-07-01 | 2007-06-14 | Wavien, Inc., Santa Clarita | Kondensierendes und sammelndes optisches system, welches parabolreflektoren oder ein korrespondierendes elliptisch-hyperboloid-förmiges reflektorpaar verwendet |
US6796677B1 (en) | 1999-07-23 | 2004-09-28 | Everbrite, Inc. | High intensity lamp |
US6595673B1 (en) * | 1999-12-20 | 2003-07-22 | Cogent Light Technologies, Inc. | Coupling of high intensity light into low melting point fiber optics using polygonal homogenizers |
US6318885B1 (en) | 2000-03-09 | 2001-11-20 | Cogent Light Technologies, Inc. | Method and apparatus for coupling light and producing magnified images using an asymmetrical ellipsoid reflective surface |
US6312144B1 (en) | 2000-03-21 | 2001-11-06 | Cogent Light Technologies, Inc. | Optical system having retro-reflectors |
US6490095B2 (en) | 2000-03-23 | 2002-12-03 | Canon Kabushiki Kaisha | Image display apparatus |
US6634759B1 (en) * | 2000-03-27 | 2003-10-21 | Cogent Light Technologies, Inc. | Coupling of light from a light source to a target using dual ellipsoidal reflectors |
US7513630B2 (en) * | 2000-03-27 | 2009-04-07 | Wavien, Inc. | Compact dual ellipsoidal reflector (DER) system having two molded ellipsoidal modules such that a radiation receiving module reflects a portion of rays to an opening in the other module |
US7631989B2 (en) * | 2000-03-27 | 2009-12-15 | Wavien, Inc. | Dual paraboloid reflector and dual ellipsoid reflector systems with optimized magnification |
JP4194218B2 (ja) | 2000-04-28 | 2008-12-10 | キヤノン株式会社 | 画像表示装置および画像表示システム |
JP4387554B2 (ja) | 2000-04-28 | 2009-12-16 | キヤノン株式会社 | 画像表示装置および画像表示システム |
JP2001311904A (ja) | 2000-04-28 | 2001-11-09 | Canon Inc | 画像表示装置および画像表示システム |
WO2002025329A2 (fr) * | 2000-09-20 | 2002-03-28 | Wavien, Inc. | Systeme de condensation et de captage de la lumiere, utilisant des conducteurs de lumiere a lentille |
AU2001296499A1 (en) | 2000-10-04 | 2002-04-15 | Cogent Light Technologies, Inc. | Temperature control for arc lamps |
US6565235B2 (en) | 2000-10-26 | 2003-05-20 | Cogent Light Technologies Inc. | Folding an arc into itself to increase the brightness of an arc lamp |
US6524529B1 (en) | 2000-11-28 | 2003-02-25 | Horton, Iii Isaac B. | Appliances having UV disinfection device and method |
US6558410B1 (en) | 2000-11-28 | 2003-05-06 | Remotelight, Inc. | Cardiac deblocking device and method |
JP2004519010A (ja) | 2001-02-05 | 2004-06-24 | ウェイビエン・インコーポレイテッド | テーパ光パイプを用いた投影ディスプレイ用の照明エンジン |
KR100638227B1 (ko) * | 2001-02-21 | 2006-10-25 | 웨이비엔, 인코포레이티드 | 필라멘트램프를 사용하는 조명 시스템 |
US6856727B2 (en) * | 2001-03-02 | 2005-02-15 | Wavien, Inc. | Coupling of light from a non-circular light source |
CA2494009A1 (fr) * | 2001-05-30 | 2002-12-05 | John R. Essig, Jr | Dispositif reflecteur parabolique gonflable multifonction et procede de fabrication |
US7382332B2 (en) * | 2001-05-30 | 2008-06-03 | Essig Jr John Raymond | Modular inflatable multifunction field-deployable apparatus and methods of manufacture |
US6926435B2 (en) * | 2001-08-23 | 2005-08-09 | Wavien, Inc. | Led illumination engine using a reflector |
US20030086817A1 (en) * | 2001-11-06 | 2003-05-08 | Horton Isaac B. | Blood purification system |
US7012756B2 (en) * | 2001-11-14 | 2006-03-14 | Canon Kabushiki Kaisha | Display optical system, image display apparatus, image taking optical system, and image taking apparatus |
US7019909B2 (en) * | 2001-11-14 | 2006-03-28 | Canon Kabushiki Kaisha | Optical system, image display apparatus, and image taking apparatus |
JP2003303751A (ja) * | 2002-04-05 | 2003-10-24 | Canon Inc | 投影光学系、該投影光学系を有する露光装置及び方法 |
US20100313878A1 (en) * | 2002-05-30 | 2010-12-16 | John Essig | Systems and methods for harnessing resources |
TW534328U (en) * | 2002-10-29 | 2003-05-21 | Toppoly Optoelectronics Corp | Assembly structure for flat panel display |
DE10310602A1 (de) * | 2003-03-11 | 2004-09-23 | Olympus Biosystems Gmbh | Zwischen wenigstens zwei optischen Systemen abbildende optische Abbildungsanordnung mit wenigstens einem torischen Spiegel |
US7360936B2 (en) * | 2003-06-10 | 2008-04-22 | Abu-Ageel Nayef M | Method and system of LED light extraction using optical elements |
US7400805B2 (en) * | 2003-06-10 | 2008-07-15 | Abu-Ageel Nayef M | Compact light collection system and method |
US6961489B2 (en) | 2003-06-30 | 2005-11-01 | Finisar Corporation | High speed optical system |
US7149383B2 (en) | 2003-06-30 | 2006-12-12 | Finisar Corporation | Optical system with reduced back reflection |
EP1896883A4 (fr) | 2005-06-30 | 2009-01-21 | Wavien Inc | Systemes a reflecteur double paraboloide et a reflecteur double ellipsoide presentant un grossissement optimise |
DE102005032934A1 (de) | 2005-07-12 | 2007-01-25 | Philipps-Universität Marburg | Erfindung betreffend Reflektorsysteme |
WO2008027692A2 (fr) * | 2006-08-02 | 2008-03-06 | Abu-Ageel Nayef M | Système d'éclairage basé sur del |
US20090050905A1 (en) * | 2007-08-20 | 2009-02-26 | Abu-Ageel Nayef M | Highly Efficient Light-Emitting Diode |
US20100202129A1 (en) * | 2009-01-21 | 2010-08-12 | Abu-Ageel Nayef M | Illumination system utilizing wavelength conversion materials and light recycling |
DE102010032405B4 (de) * | 2010-07-27 | 2013-06-27 | Zett Optics Gmbh | Kaltlichtquelle |
US9168321B2 (en) * | 2011-11-02 | 2015-10-27 | Syddansk Universitet | Toroidal-shaped treatment device for disinfecting a fluid such as air or water |
CN102809822B (zh) * | 2012-08-22 | 2015-03-25 | 温州泛波激光有限公司 | 一种激光二极管阵列的光束耦合聚焦装置 |
KR20160101037A (ko) * | 2013-12-19 | 2016-08-24 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 다중모드 광학 커넥터 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628533A (en) * | 1951-10-17 | 1953-02-17 | Robert A Oetjen | Image forming optical reflecting and converging mirror device |
US4151582A (en) * | 1974-12-26 | 1979-04-24 | Izon Corporation | Point array sheet lighting apparatus |
US4241390A (en) * | 1978-02-06 | 1980-12-23 | The Perkin-Elmer Corporation | System for illuminating an annular field |
SU1254405A1 (ru) * | 1985-01-04 | 1986-08-30 | Предприятие П/Я Р-6681 | Зеркальный объектив |
US4706168A (en) * | 1985-11-15 | 1987-11-10 | View Engineering, Inc. | Systems and methods for illuminating objects for vision systems |
US4757431A (en) * | 1986-07-01 | 1988-07-12 | Laser Media | Off-axis application of concave spherical reflectors as condensing and collecting optics |
US4921338A (en) * | 1989-05-09 | 1990-05-01 | Macken John A | Corrective optics for rectangular laser beams |
US4947305A (en) * | 1989-05-19 | 1990-08-07 | Vector Technical Group, Inc. | Lamp reflector |
Family Cites Families (18)
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US2825260A (en) * | 1954-11-19 | 1958-03-04 | O'brien Brian | Optical image forming devices |
US3122330A (en) * | 1961-12-11 | 1964-02-25 | Ernest J Trentini | Arc reflectors |
DE1283563B (de) * | 1966-01-17 | 1968-11-21 | Medizinische Geraetefabrik Mgf | Lichtspeiseeinrichtung fuer Lichtleiter |
US3476930A (en) * | 1967-03-22 | 1969-11-04 | Sperry Rand Corp | Optical reflectors |
US3712979A (en) * | 1972-02-03 | 1973-01-23 | Lilly Co Eli | Illumination of convex surfaces |
US3798441A (en) * | 1972-10-16 | 1974-03-19 | Illumination Ind Inc | Illuminator for exposing color television tubes during the manufacturing process thereof and the like |
FR2441860A1 (fr) * | 1978-11-14 | 1980-06-13 | Thomson Csf | Epissure entre fibres optiques |
US4396285A (en) * | 1980-08-25 | 1983-08-02 | Coherent, Inc. | Laser system and its method of use |
GB2159940A (en) * | 1984-06-01 | 1985-12-11 | Stc Plc | Remote optical sensors |
JPS61102618A (ja) * | 1984-10-23 | 1986-05-21 | ヴィルト ライツ アクチエンゲゼルシャフト | 暗視野照明装置 |
EP0308604A1 (fr) * | 1987-09-25 | 1989-03-29 | Siemens Aktiengesellschaft | Dispositif de couplage optique pour une diode laser avec un guide d'acide optique |
US4897771A (en) * | 1987-11-24 | 1990-01-30 | Lumitex, Inc. | Reflector and light system |
DE3830906A1 (de) * | 1988-09-10 | 1990-03-15 | Draegerwerk Ag | Spiegelanordnung fuer einen strahlengang in einer vielfach-reflexionsmesszelle |
ATE113704T1 (de) * | 1989-06-09 | 1994-11-15 | Zelisko Josef Elektro Masch | Lampenanordnung, insbesondere für eine signaleinrichtung. |
US5058985A (en) * | 1990-07-23 | 1991-10-22 | General Electric Company | Coupling means between a light source and a bundle of optical fibers and method of making such coupling means |
US5042892A (en) * | 1990-08-03 | 1991-08-27 | David Chiu | Fiber optic light panel |
US5097396A (en) * | 1990-09-25 | 1992-03-17 | Poly-Optical Products, Inc. | Fiber optic backlighting panel |
US5430634A (en) * | 1992-08-03 | 1995-07-04 | Cogent Light Technologies, Inc. | Concentrating and collecting optical system using concave toroidal reflectors |
-
1992
- 1992-08-03 US US07/924,198 patent/US5430634A/en not_active Expired - Lifetime
-
1993
- 1993-07-29 WO PCT/US1993/007124 patent/WO1994003759A2/fr active IP Right Grant
- 1993-07-29 AT AT93918480T patent/ATE166443T1/de not_active IP Right Cessation
- 1993-07-29 CA CA002141684A patent/CA2141684C/fr not_active Expired - Fee Related
- 1993-07-29 EP EP93918480A patent/EP0653039B1/fr not_active Expired - Lifetime
- 1993-07-29 ES ES93918480T patent/ES2116463T3/es not_active Expired - Lifetime
- 1993-07-29 AU AU47911/93A patent/AU4791193A/en not_active Abandoned
- 1993-07-29 SG SG1996008451A patent/SG43336A1/en unknown
- 1993-07-29 DE DE69318718T patent/DE69318718T2/de not_active Expired - Fee Related
- 1993-07-29 JP JP50542494A patent/JP3153890B2/ja not_active Expired - Lifetime
- 1993-08-02 MX MX9304644A patent/MX9304644A/es not_active IP Right Cessation
- 1993-08-03 CN CN93117648A patent/CN1048321C/zh not_active Expired - Fee Related
-
1995
- 1995-06-07 US US08/488,188 patent/US5836667A/en not_active Expired - Lifetime
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2628533A (en) * | 1951-10-17 | 1953-02-17 | Robert A Oetjen | Image forming optical reflecting and converging mirror device |
US4151582A (en) * | 1974-12-26 | 1979-04-24 | Izon Corporation | Point array sheet lighting apparatus |
US4241390A (en) * | 1978-02-06 | 1980-12-23 | The Perkin-Elmer Corporation | System for illuminating an annular field |
SU1254405A1 (ru) * | 1985-01-04 | 1986-08-30 | Предприятие П/Я Р-6681 | Зеркальный объектив |
US4706168A (en) * | 1985-11-15 | 1987-11-10 | View Engineering, Inc. | Systems and methods for illuminating objects for vision systems |
US4757431A (en) * | 1986-07-01 | 1988-07-12 | Laser Media | Off-axis application of concave spherical reflectors as condensing and collecting optics |
US4921338A (en) * | 1989-05-09 | 1990-05-01 | Macken John A | Corrective optics for rectangular laser beams |
US4947305A (en) * | 1989-05-19 | 1990-08-07 | Vector Technical Group, Inc. | Lamp reflector |
Non-Patent Citations (1)
Title |
---|
Journal of the Optical Society of America, (Block Associates, Inc.), Volume 55, No. 2, dated February 1965, "Configuration for a Large Light Collector". * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107505307B (zh) * | 2017-08-09 | 2020-11-27 | 成都艾立本科技有限公司 | 全包围式椭圆球面镜光路激光诱导击穿光谱仪*** |
Also Published As
Publication number | Publication date |
---|---|
CA2141684C (fr) | 2004-09-28 |
DE69318718D1 (de) | 1998-06-25 |
EP0653039A1 (fr) | 1995-05-17 |
EP0653039B1 (fr) | 1998-05-20 |
ES2116463T3 (es) | 1998-07-16 |
JPH08501408A (ja) | 1996-02-13 |
DE69318718T2 (de) | 1998-12-24 |
CN1086906A (zh) | 1994-05-18 |
EP0653039A4 (fr) | 1995-08-30 |
US5836667A (en) | 1998-11-17 |
JP3153890B2 (ja) | 2001-04-09 |
CN1048321C (zh) | 2000-01-12 |
ATE166443T1 (de) | 1998-06-15 |
CA2141684A1 (fr) | 1994-02-17 |
SG43336A1 (en) | 1997-10-17 |
AU4791193A (en) | 1994-03-03 |
WO1994003759A2 (fr) | 1994-02-17 |
US5430634A (en) | 1995-07-04 |
MX9304644A (es) | 1994-03-31 |
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