DE69533890D1 - Filteroptische Muffe und optischer Koppler, hergestellt unter Verwendung der filteroptischen Muffe - Google Patents
Filteroptische Muffe und optischer Koppler, hergestellt unter Verwendung der filteroptischen MuffeInfo
- Publication number
- DE69533890D1 DE69533890D1 DE69533890T DE69533890T DE69533890D1 DE 69533890 D1 DE69533890 D1 DE 69533890D1 DE 69533890 T DE69533890 T DE 69533890T DE 69533890 T DE69533890 T DE 69533890T DE 69533890 D1 DE69533890 D1 DE 69533890D1
- Authority
- DE
- Germany
- Prior art keywords
- optical
- filter
- sleeve
- coupler manufactured
- optical sleeve
- 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
- 230000003287 optical effect Effects 0.000 title 1
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
- G02B6/29346—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 by wave or beam interference
- G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
- G02B6/2937—In line lens-filtering-lens devices, i.e. elements arranged along a line and mountable in a cylindrical package for compactness, e.g. 3- port device with GRIN lenses sandwiching a single filter operating at normal incidence in a tubular package
-
- 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
- G02B6/2848—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 having refractive means, e.g. imaging elements between light guides as splitting, branching and/or combining devices, e.g. lenses, holograms
-
- 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
- G02B6/29379—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 characterised by the function or use of the complete device
- G02B6/2938—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 characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM
- G02B6/29382—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 characterised by the function or use of the complete device for multiplexing or demultiplexing, i.e. combining or separating wavelengths, e.g. 1xN, NxM including at least adding or dropping a signal, i.e. passing the majority of signals
- G02B6/29383—Adding and dropping
-
- 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
- G02B6/32—Optical coupling means having lens focusing means positioned between opposed fibre ends
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2103295 | 1995-01-13 | ||
JP2103295 | 1995-01-13 | ||
JP07100667A JP3124465B2 (ja) | 1995-01-13 | 1995-03-31 | 光カプラ |
JP10066795 | 1995-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69533890D1 true DE69533890D1 (de) | 2005-02-03 |
DE69533890T2 DE69533890T2 (de) | 2005-12-22 |
Family
ID=26358041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69533890T Expired - Fee Related DE69533890T2 (de) | 1995-01-13 | 1995-11-03 | Filteroptische Muffe und optischer Koppler, hergestellt unter Verwendung der filteroptischen Muffe |
Country Status (5)
Country | Link |
---|---|
US (1) | US5675683A (de) |
EP (1) | EP0722101B1 (de) |
JP (1) | JP3124465B2 (de) |
CA (1) | CA2161163C (de) |
DE (1) | DE69533890T2 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10511476A (ja) * | 1994-12-21 | 1998-11-04 | イー−テック・ダイナミックス・インコーポレイテッド | 集積可能な光ファイバカプラならびにそれによってできる装置およびシステム |
KR100194421B1 (ko) * | 1996-01-29 | 1999-06-15 | 윤종용 | 광섬유증폭기 |
US6044187A (en) * | 1998-04-01 | 2000-03-28 | Duck; Gary S. | Multi-port fiber optical device |
US6430337B1 (en) * | 1998-09-03 | 2002-08-06 | Agere Systems Optoelectronics Guardian Corp. | Optical alignment system |
EP0997754A3 (de) * | 1998-10-29 | 2002-06-19 | Jds Fitel Inc. | Hülse mit Linse zur Verwendung mit optischen Fasern |
US6493140B1 (en) * | 1999-10-14 | 2002-12-10 | Oplink Communications, Inc. | Polarization splitter and combiner and optical devices using the same |
US6477289B1 (en) | 2000-02-23 | 2002-11-05 | Optical Coating Laboratory, Inc. | Optical wedge switch |
AU6255101A (en) | 2000-06-12 | 2001-12-24 | Krone Gmbh | Assembly and method for use in terminating an optical fibre or fibres |
US6764224B2 (en) * | 2000-06-22 | 2004-07-20 | Avanex Corporation | Precision fiber ferrules |
US6760516B2 (en) | 2000-06-22 | 2004-07-06 | Avanex Corporation | Multiple -port optical package and DWDM module |
US6767139B2 (en) * | 2000-06-22 | 2004-07-27 | Avanex Corporation | Six-port optical package and method of manufacturing |
US6960026B2 (en) | 2000-06-22 | 2005-11-01 | Avanex Corporation | Precision fiber ferrules |
US6729770B2 (en) * | 2000-06-22 | 2004-05-04 | Avanex Corporation | Methods of making a multiple-port optical package |
US7118287B2 (en) * | 2000-07-19 | 2006-10-10 | The Johns Hopkins University | Fiber optic coupler with in-line optical component |
JP4187912B2 (ja) * | 2000-08-10 | 2008-11-26 | 株式会社フジクラ | 光合分波器 |
US6433924B1 (en) | 2000-11-14 | 2002-08-13 | Optical Coating Laboratory, Inc. | Wavelength-selective optical amplifier |
JP2003042982A (ja) | 2001-07-27 | 2003-02-13 | Nippon Sheet Glass Co Ltd | 光熱変換分光分析方法及びその方法を実行するマイクロ化学システム |
US6782146B2 (en) * | 2001-09-28 | 2004-08-24 | Corning Incorporated | Multiple polarization combiner-splitter-isolator and method of manufacturing the same |
JP3848125B2 (ja) | 2001-10-22 | 2006-11-22 | 日本板硝子株式会社 | 光熱変換分光分析方法及びマイクロ化学システム |
US6682228B2 (en) | 2002-02-19 | 2004-01-27 | Emcore Corporation | Connector housing for fiber-optic module |
US6961496B2 (en) | 2002-03-26 | 2005-11-01 | Avanex Corporation | Optical package with cascaded filtering |
US20030206696A1 (en) * | 2002-05-01 | 2003-11-06 | Adc Telecommunications, Inc. | Alignment of collimator sub-assemblies |
US6909827B2 (en) * | 2002-05-01 | 2005-06-21 | Adc Telecommunications, Inc. | Compact optical module with adjustable joint for decoupled alignment |
JP4898549B2 (ja) * | 2007-05-14 | 2012-03-14 | アルプス電気株式会社 | 光結合素子及び光結合ユニット |
US7680372B2 (en) * | 2008-06-27 | 2010-03-16 | Honeywell International Inc. | Micro-optics photonic bandgap fiber coupler |
US20130044978A1 (en) * | 2011-08-20 | 2013-02-21 | Peter DeDobbelaere | Method And System For A Multi-Core Fiber Connector |
JP2013195562A (ja) * | 2012-03-16 | 2013-09-30 | Sumitomo Electric Ind Ltd | 光ファイバ分岐デバイス、及び光ファイバ分岐デバイスの製造方法 |
CN107861195B (zh) * | 2017-12-27 | 2020-01-10 | 厦门思科图光电科技有限公司 | 一种具有强隔离性能的承插式波分复用器及使用方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2745940C3 (de) * | 1976-10-13 | 1981-11-26 | Nippon Selfoc Co., Ltd., Tokyo | Optischer Übertragungskörper |
US4880289A (en) * | 1983-12-16 | 1989-11-14 | Hitachi, Ltd. | Two-way optical transmission system |
US4925267A (en) * | 1984-07-02 | 1990-05-15 | Polaroid Corporation | Structure and fabrication of components for connecting optical fibers |
US4666238A (en) * | 1985-01-07 | 1987-05-19 | Itt Corporation | Optical fiber alignment and retention device |
US4733931A (en) * | 1985-10-25 | 1988-03-29 | G & H Technology, Inc. | Optical fiber coupler and method of making |
JPH0284601A (ja) * | 1988-06-29 | 1990-03-26 | Furukawa Electric Co Ltd:The | 光部品とその製造方法 |
US4989946A (en) | 1989-01-19 | 1991-02-05 | Alcatel Na, Inc. | Fiber optic switch |
US5078465A (en) | 1990-01-03 | 1992-01-07 | The Charles Stark Draper Laboratory, Inc. | Fused fiber optic coupler |
US5050954A (en) * | 1990-01-12 | 1991-09-24 | At&T Bell Laboratories | Multiport optical devices |
JP2996602B2 (ja) * | 1995-01-31 | 2000-01-11 | 株式会社精工技研 | 定偏波光ファイバ用光分岐結合器 |
-
1995
- 1995-03-31 JP JP07100667A patent/JP3124465B2/ja not_active Expired - Fee Related
- 1995-10-23 CA CA002161163A patent/CA2161163C/en not_active Expired - Fee Related
- 1995-11-03 EP EP95117321A patent/EP0722101B1/de not_active Expired - Lifetime
- 1995-11-03 DE DE69533890T patent/DE69533890T2/de not_active Expired - Fee Related
- 1995-11-15 US US08/559,286 patent/US5675683A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0722101B1 (de) | 2004-12-29 |
US5675683A (en) | 1997-10-07 |
JPH08248266A (ja) | 1996-09-27 |
CA2161163C (en) | 2001-12-25 |
JP3124465B2 (ja) | 2001-01-15 |
DE69533890T2 (de) | 2005-12-22 |
EP0722101A1 (de) | 1996-07-17 |
CA2161163A1 (en) | 1996-07-14 |
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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 |