DE3686234D1 - Optisches strahlenteilerprisma. - Google Patents
Optisches strahlenteilerprisma.Info
- Publication number
- DE3686234D1 DE3686234D1 DE8686115217T DE3686234T DE3686234D1 DE 3686234 D1 DE3686234 D1 DE 3686234D1 DE 8686115217 T DE8686115217 T DE 8686115217T DE 3686234 T DE3686234 T DE 3686234T DE 3686234 D1 DE3686234 D1 DE 3686234D1
- Authority
- DE
- Germany
- Prior art keywords
- prisma
- optical beam
- beam division
- division
- optical
- 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
- 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
- G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
- G02B6/29371—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion
- G02B6/29373—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion utilising a bulk dispersive element, e.g. prism
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/1073—Beam splitting or combining systems characterized by manufacturing or alignment methods
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
-
- 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
- G02B6/2817—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 using reflective elements to split or combine optical signals
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/796,331 US4671613A (en) | 1985-11-12 | 1985-11-12 | Optical beam splitter prism |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3686234D1 true DE3686234D1 (de) | 1992-09-03 |
DE3686234T2 DE3686234T2 (de) | 1993-01-07 |
Family
ID=25167931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8686115217T Expired - Fee Related DE3686234T2 (de) | 1985-11-12 | 1986-11-03 | Optisches strahlenteilerprisma. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4671613A (de) |
EP (1) | EP0222293B1 (de) |
JP (1) | JPS62113103A (de) |
CA (1) | CA1284909C (de) |
DE (1) | DE3686234T2 (de) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1250170A (en) * | 1985-07-16 | 1989-02-21 | Jerzy A. Dobrowolski | Optical mixing/demixing device |
US4787710A (en) * | 1986-07-03 | 1988-11-29 | Durell William E | Variable ratio beam splitter |
US4859029A (en) * | 1986-07-03 | 1989-08-22 | Durell William E | Variable ratio beam splitter and beam launcher |
JPS63304222A (ja) * | 1987-06-04 | 1988-12-12 | Minolta Camera Co Ltd | レ−ザ光源装置 |
JPS6454401A (en) * | 1987-08-26 | 1989-03-01 | Fuji Electrochemical Co Ltd | Prism for optical switch |
US4790621A (en) * | 1987-12-07 | 1988-12-13 | Gte Products Corporation | Fiber optic switch |
US4872737A (en) * | 1988-09-07 | 1989-10-10 | Hitachi Cable Limited | Multi-port fiberoptic rotary joint |
US5223975A (en) * | 1988-11-11 | 1993-06-29 | Fujitsu Limited | Polarization beam coupler including a splitter for producing an output monitor beam |
US4988170A (en) * | 1989-03-31 | 1991-01-29 | Gte Laboratories Incorporated | Quasi-achromatic optical isolators and circulators |
US4991938A (en) * | 1989-04-07 | 1991-02-12 | Gte Laboratories Incorporated | Quasi-achromatic optical isolators and circulators using prisms with total internal fresnel reflection |
US5136433A (en) * | 1990-05-29 | 1992-08-04 | Durell William E | Optical positioner and connector |
US5172186A (en) * | 1990-07-03 | 1992-12-15 | Konica Corporation | Laser interferometry length measuring an apparatus employing a beam slitter |
JPH04191703A (ja) * | 1990-11-27 | 1992-07-10 | Fujitsu Ltd | 偏光無依存性光学部品 |
DE4424114C1 (de) * | 1994-07-08 | 1995-06-01 | Kernforschungsz Karlsruhe | 3D-Video-Endoskop |
US5944655A (en) * | 1994-07-08 | 1999-08-31 | Forschunjszentrum Karlsruhe Gmbh | 3D endoscope with optical switch and prism arrangement |
US5583683A (en) * | 1995-06-15 | 1996-12-10 | Optical Corporation Of America | Optical multiplexing device |
US6243200B1 (en) | 2000-03-02 | 2001-06-05 | Chorum Technologies, Inc. | Optical wavelength router based on polarization interferometer |
US6115155A (en) | 1996-10-29 | 2000-09-05 | Chorum Technologies Inc. | System for dealing with faults in an optical link |
US6545783B1 (en) | 1996-10-29 | 2003-04-08 | Chorum Technologies Lp | Optical wavelength add/drop multiplexer |
US6163393A (en) | 1996-10-29 | 2000-12-19 | Chorum Technologies Inc. | Method and apparatus for wavelength multipexing/demultiplexing |
US6847786B2 (en) | 1996-10-29 | 2005-01-25 | Ec-Optics Technology, Inc. | Compact wavelength filter using optical birefringence and reflective elements |
US6038076A (en) * | 1997-12-03 | 2000-03-14 | Noran Instruments, Inc. | Wavelength selection, multiplexing and demultiplexing method and apparatus |
JP2002532731A (ja) * | 1998-08-21 | 2002-10-02 | コーニング・インコーポレーテッド | 調整可能同調フィルタ |
EP1031868B1 (de) * | 1999-02-26 | 2003-05-14 | Dr. Johannes Heidenhain GmbH | Kompensierter Parallel-Strahlteiler mit zwei Platten sowie Interferometer |
US6519060B1 (en) | 1999-06-04 | 2003-02-11 | Chorum Technologies Lp | Synchronous optical network in frequency domain |
US6282025B1 (en) | 1999-08-02 | 2001-08-28 | New Focus, Inc. | Optical polarization beam combiner/splitter |
US6574385B2 (en) * | 2000-01-18 | 2003-06-03 | Jds Uniphase Inc. | M×N optical switch with improved stability |
CA2403387A1 (en) * | 2000-03-17 | 2001-09-27 | Venkata A. Bhagavatula | Optical waveguide lens and method of fabrication |
DE10054370A1 (de) * | 2000-10-30 | 2002-05-16 | Infineon Technologies Ag | Optisches Verteilerelement |
KR100393215B1 (ko) * | 2001-02-13 | 2003-07-31 | 삼성전자주식회사 | 플레이트형 빔스프리터 및 그 제조방법 및 이를 채용한광픽업장치 |
US6515786B1 (en) | 2001-08-03 | 2003-02-04 | Chorum Technologies Lp | Bandwidth variable wavelength router and method of operation |
US6954592B2 (en) * | 2002-01-24 | 2005-10-11 | Jds Uniphase Corporation | Systems, methods and apparatus for bi-directional optical transceivers |
US7244937B1 (en) * | 2002-10-15 | 2007-07-17 | Raytheon Company | Optical measurement apparatus with laser light source |
JP4393094B2 (ja) * | 2003-04-10 | 2010-01-06 | キヤノン株式会社 | 光学系 |
US7181102B1 (en) * | 2004-05-21 | 2007-02-20 | Optiworks, Inc. | Optical switching systems and methods |
US7130062B2 (en) * | 2005-01-28 | 2006-10-31 | Raytheon Company | Rapid-response electron-beam deposition system having a controller utilizing leading and trailing deposition indicators |
US7661889B2 (en) * | 2006-04-14 | 2010-02-16 | Beam Express Inc | Optical multiplexer and transmitter |
US20090098316A1 (en) * | 2007-10-15 | 2009-04-16 | Bree Cox | Decorative upholstery tack |
CN101299075B (zh) * | 2008-05-30 | 2010-12-08 | 福州高意通讯有限公司 | 一种可调滤光片光学结构及具有该结构的光谱分析仪 |
JP5278819B2 (ja) * | 2009-05-11 | 2013-09-04 | 株式会社リコー | ステレオカメラ装置及びそれを用いた車外監視装置 |
US8456637B2 (en) | 2010-08-26 | 2013-06-04 | Mitutoyo Corporation | Multiple measuring point configuration for a chromatic point sensor |
US8194251B2 (en) | 2010-08-26 | 2012-06-05 | Mitutoyo Corporation | Method for operating a dual beam chromatic point sensor system for simultaneously measuring two surface regions |
US8355207B2 (en) * | 2010-09-08 | 2013-01-15 | Lightmachinery Inc. | Angular adjustable variable beamsplitter |
EP3236308B1 (de) | 2016-04-19 | 2018-08-15 | LIMO GmbH | Laservorrichtung |
US10416471B2 (en) * | 2016-10-17 | 2019-09-17 | Cymer, Llc | Spectral feature control apparatus |
US10469195B2 (en) * | 2017-10-12 | 2019-11-05 | Luxtera, Inc. | Method and system for eliminating polarization dependence for 45 degree incidence MUX/DEMUX designs |
RU2736920C1 (ru) * | 2020-05-15 | 2020-11-23 | Самсунг Электроникс Ко., Лтд. | Многофункциональный миниатюрный оптический датчик для дистанционного обнаружения микро- и макрообъектов и для измерения характеристик обнаруженных объектов |
US11360294B2 (en) | 2020-05-15 | 2022-06-14 | Samsung Electronics Co., Ltd. | Optical sensor |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR856528A (fr) * | 1939-03-03 | 1940-06-17 | Procédé de cinématographie en couleurs, dispositifs optiques pour son applicationet produits en résultant | |
US3068743A (en) * | 1959-04-08 | 1962-12-18 | Ass Elect Ind | Optical apparatus for measuring small distances |
US3501640A (en) * | 1967-01-13 | 1970-03-17 | Ibm | Optical communication system |
CH556548A (de) * | 1972-09-19 | 1974-11-29 | Balzers Patent Beteilig Ag | Aus abwechselnd hoch- und niederbrechenden oxidschichten aufgebautes verlustarmes, hochreflektierendes vielschichtsystem. |
JPS53130047A (en) * | 1977-04-20 | 1978-11-13 | Sumitomo Electric Ind Ltd | Photo coupling circuit |
DE3010347C2 (de) * | 1980-03-18 | 1984-08-30 | Fa. Carl Zeiss, 7920 Heidenheim | Einrichtung zur Verbindung von Lichtleitern |
JPS57185410A (en) * | 1981-05-11 | 1982-11-15 | Kokusai Denshin Denwa Co Ltd <Kdd> | Optical coupler |
DE3135205A1 (de) * | 1981-09-05 | 1983-03-17 | Philips Kommunikations Industrie AG, 8500 Nürnberg | Einstellbarer optischer strahlteiler |
FR2516254B1 (fr) * | 1981-11-12 | 1985-09-13 | Comp Generale Electricite | Separateur optique pour la separation ou la superposition de deux faisceaux de lumiere |
US4514046A (en) * | 1981-12-07 | 1985-04-30 | Gte Laboratories Incorporated | Polarization-insensitive optical switch and multiplexing apparatus |
US4540246A (en) * | 1983-03-28 | 1985-09-10 | Polaroid Corporation | Holographic optical apparatus for use with expanded-beam type fiber optical components |
DE3413703A1 (de) * | 1984-04-12 | 1985-10-24 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Optischer multiplexer/demultiplexer |
DE3413704A1 (de) * | 1984-04-12 | 1985-10-24 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Optischer leistungsteiler |
US4566761A (en) * | 1984-09-13 | 1986-01-28 | Gte Laboratories Incorporated | Birefringent optical wavelength multiplexer/demultiplexer |
-
1985
- 1985-11-12 US US06/796,331 patent/US4671613A/en not_active Expired - Lifetime
-
1986
- 1986-10-07 CA CA000519977A patent/CA1284909C/en not_active Expired - Fee Related
- 1986-11-03 DE DE8686115217T patent/DE3686234T2/de not_active Expired - Fee Related
- 1986-11-03 EP EP86115217A patent/EP0222293B1/de not_active Expired
- 1986-11-11 JP JP61266798A patent/JPS62113103A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0222293A2 (de) | 1987-05-20 |
JPS62113103A (ja) | 1987-05-25 |
EP0222293B1 (de) | 1992-07-29 |
CA1284909C (en) | 1991-06-18 |
EP0222293A3 (en) | 1987-11-25 |
US4671613A (en) | 1987-06-09 |
DE3686234T2 (de) | 1993-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |