DE10251696B8 - Optische Kopplungseinrichtung verwendende optische Einrichtung - Google Patents
Optische Kopplungseinrichtung verwendende optische Einrichtung Download PDFInfo
- Publication number
- DE10251696B8 DE10251696B8 DE10251696A DE10251696A DE10251696B8 DE 10251696 B8 DE10251696 B8 DE 10251696B8 DE 10251696 A DE10251696 A DE 10251696A DE 10251696 A DE10251696 A DE 10251696A DE 10251696 B8 DE10251696 B8 DE 10251696B8
- Authority
- DE
- Germany
- Prior art keywords
- optical
- coupling device
- optical coupling
- coupling
- optical device
- 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 - Fee Related
Links
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
-
- 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4201—Packages, e.g. shape, construction, internal or external details
- G02B6/4249—Packages, e.g. shape, construction, internal or external details comprising arrays of active devices and fibres
-
- 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
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
-
- 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
- G02B6/24—Coupling light guides
- G02B6/26—Optical coupling means
- G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
- G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
- G02B6/2856—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers formed or shaped by thermal heating means, e.g. splitting, branching and/or combining elements
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Projection Apparatus (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2001/69960 | 2001-11-10 | ||
KR10-2001-0069960A KR100416261B1 (ko) | 2001-11-10 | 2001-11-10 | 광결합 소자, 광결합 소자 제조 방법 및 광결합 소자를이용한 광학기기 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE10251696A1 DE10251696A1 (de) | 2003-07-17 |
DE10251696B4 DE10251696B4 (de) | 2007-12-27 |
DE10251696B8 true DE10251696B8 (de) | 2008-04-10 |
Family
ID=19715880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10251696A Expired - Fee Related DE10251696B8 (de) | 2001-11-10 | 2002-11-06 | Optische Kopplungseinrichtung verwendende optische Einrichtung |
Country Status (3)
Country | Link |
---|---|
US (2) | US6865309B2 (de) |
KR (1) | KR100416261B1 (de) |
DE (1) | DE10251696B8 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030064435A (ko) * | 2002-01-28 | 2003-08-02 | 김진태 | 이중 광섬유 멀티플렛스 |
EP1696525A4 (de) * | 2003-12-10 | 2009-07-22 | Panasonic Corp | Laserlichtquelle und einrichtung zur erzeugung eines zweidimensionalen bildes |
US20050198674A1 (en) * | 2004-02-20 | 2005-09-08 | Freddie Lin | Cinema fiber optic platform |
US7261452B2 (en) * | 2004-09-22 | 2007-08-28 | Osram Sylvania Inc. | LED headlight |
US7348530B2 (en) * | 2004-10-05 | 2008-03-25 | Avago Technologies Ecbu Ip Pte Ltd | System, method and apparatus for regulating the light emitted by a light source |
JP2006184663A (ja) * | 2004-12-28 | 2006-07-13 | Fuji Photo Film Co Ltd | 光ビーム走査ディスプレイ |
US7705290B2 (en) * | 2005-03-01 | 2010-04-27 | Lockheed Martin Corporation | Multi-channel fiber relays for high energy laser delivery to multi-beam optical sensors |
JP2007121899A (ja) * | 2005-10-31 | 2007-05-17 | Minebea Co Ltd | 光路合成装置および光ビーム合成方法 |
KR100785050B1 (ko) * | 2006-04-21 | 2007-12-12 | 에이치비전자주식회사 | 레이저 디스플레이 장치 |
US7548672B2 (en) * | 2006-12-27 | 2009-06-16 | Chung Shan Institute Of Science And Technology | Fiber-based light source device |
US7561322B1 (en) | 2007-12-19 | 2009-07-14 | Silicon Quest Kabushiki-Kaisha | Projection display system for modulating light beams from plural laser light sources |
US7697188B2 (en) * | 2007-12-19 | 2010-04-13 | Silicon Quest Kabushiki-Kaisha | Projection display system for modulating light beams from plural laser light sources |
US9405180B2 (en) | 2012-04-03 | 2016-08-02 | Imax Theatres International Limited | Color dependent aperture stop |
CA3068678C (en) | 2013-03-15 | 2021-11-09 | Imax Theatres International Limited | Projector optimized for modulator diffraction effects |
US9473754B2 (en) * | 2013-10-31 | 2016-10-18 | Christie Digital Systems Usa, Inc. | Dynamic light distribution system and apparatus |
WO2017040066A1 (en) * | 2015-08-31 | 2017-03-09 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Range-finder apparatus, methods, and applications |
US10708997B2 (en) * | 2018-06-04 | 2020-07-07 | Sharp Kabushiki Kaisha | Light projecting apparatus |
KR102530552B1 (ko) * | 2022-11-08 | 2023-05-10 | 주식회사 큐빅셀 | 서로 다른 색상의 홀로그램 획득 시스템 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0311843A2 (de) * | 1987-10-16 | 1989-04-19 | Texas Instruments Incorporated | Dreidimensionale Farbanzeige und System |
US5253073A (en) * | 1992-04-01 | 1993-10-12 | Corporation For Laser Optics Research | Electronic data multiplexing in a full color pulsed laser projector and method |
DE19503929A1 (de) * | 1995-02-07 | 1996-08-08 | Ldt Gmbh & Co | Farbbilderzeugungssysteme |
US5844727A (en) * | 1997-09-02 | 1998-12-01 | Cymer, Inc. | Illumination design for scanning microlithography systems |
EP0893862A2 (de) * | 1997-07-21 | 1999-01-27 | Lucent Technologies Inc. | Verjüngte Faserbündel zum Ein- und Auskoppeln von Licht aus mantelgepumpten Faservorrichtungen |
US6219110B1 (en) * | 1998-11-04 | 2001-04-17 | Ibm Japan, Ltd. | Single-panel color projector |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5700076A (en) * | 1994-07-25 | 1997-12-23 | Proxima Corporation | Laser illuminated image producing system and method of using same |
US5790729A (en) * | 1996-04-10 | 1998-08-04 | Ohmeda Inc. | Photoplethysmographic instrument having an integrated multimode optical coupler device |
US5751869A (en) * | 1996-08-08 | 1998-05-12 | Cogent Light Technologies, Inc. | Optical system for coupling light from a single fiber optic into a fiber bundle |
US5917626A (en) * | 1997-02-14 | 1999-06-29 | Dicon Fiberotics, Inc. | Tunable filter for use in wavelength division multiplexer and demultiplexer |
US6141030A (en) * | 1997-04-24 | 2000-10-31 | Konica Corporation | Laser exposure unit including plural laser beam sources differing in wavelength |
KR100277356B1 (ko) * | 1997-12-08 | 2001-01-15 | 윤종용 | 광도파로소자와광섬유어레이모듈간의부착방법 |
US6011885A (en) * | 1997-12-13 | 2000-01-04 | Lightchip, Inc. | Integrated bi-directional gradient refractive index wavelength division multiplexer |
EP1060423B1 (de) * | 1998-03-04 | 2010-06-02 | JDS Uniphase Corporation | Optische koppler für multimodefasern |
US6426781B1 (en) * | 1999-03-26 | 2002-07-30 | Samsung Electronics Co., Ltd. | Laser video projector |
US6522796B1 (en) * | 2000-10-24 | 2003-02-18 | Jds Uniphase Corporation | Depolarizing polarization mode combiner |
JP2002148554A (ja) * | 2000-11-03 | 2002-05-22 | Samsung Electronics Co Ltd | 光スキャナ及びこれを適用したレーザ映像投射装置並びにその駆動方法 |
US6731841B1 (en) * | 2002-05-24 | 2004-05-04 | Alliance Fiber Optic Products, Inc. | Folded waveguide optical devices |
-
2001
- 2001-11-10 KR KR10-2001-0069960A patent/KR100416261B1/ko not_active IP Right Cessation
-
2002
- 2002-10-30 US US10/283,194 patent/US6865309B2/en not_active Expired - Fee Related
- 2002-11-06 DE DE10251696A patent/DE10251696B8/de not_active Expired - Fee Related
-
2005
- 2005-01-19 US US11/037,135 patent/US20050123239A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0311843A2 (de) * | 1987-10-16 | 1989-04-19 | Texas Instruments Incorporated | Dreidimensionale Farbanzeige und System |
US5253073A (en) * | 1992-04-01 | 1993-10-12 | Corporation For Laser Optics Research | Electronic data multiplexing in a full color pulsed laser projector and method |
DE19503929A1 (de) * | 1995-02-07 | 1996-08-08 | Ldt Gmbh & Co | Farbbilderzeugungssysteme |
EP0893862A2 (de) * | 1997-07-21 | 1999-01-27 | Lucent Technologies Inc. | Verjüngte Faserbündel zum Ein- und Auskoppeln von Licht aus mantelgepumpten Faservorrichtungen |
US5844727A (en) * | 1997-09-02 | 1998-12-01 | Cymer, Inc. | Illumination design for scanning microlithography systems |
US6219110B1 (en) * | 1998-11-04 | 2001-04-17 | Ibm Japan, Ltd. | Single-panel color projector |
Also Published As
Publication number | Publication date |
---|---|
US20050123239A1 (en) | 2005-06-09 |
DE10251696A1 (de) | 2003-07-17 |
US20030091279A1 (en) | 2003-05-15 |
US6865309B2 (en) | 2005-03-08 |
DE10251696B4 (de) | 2007-12-27 |
KR20030038247A (ko) | 2003-05-16 |
KR100416261B1 (ko) | 2004-01-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8396 | Reprint of erroneous front page | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |