DE69025904T2 - Optischer Faserfilter - Google Patents
Optischer FaserfilterInfo
- Publication number
- DE69025904T2 DE69025904T2 DE69025904T DE69025904T DE69025904T2 DE 69025904 T2 DE69025904 T2 DE 69025904T2 DE 69025904 T DE69025904 T DE 69025904T DE 69025904 T DE69025904 T DE 69025904T DE 69025904 T2 DE69025904 T2 DE 69025904T2
- Authority
- DE
- Germany
- Prior art keywords
- optical fiber
- fiber filter
- filter
- optical
- fiber
- 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
- G02B6/29379—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
- G02B6/29395—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 configurable, e.g. tunable or reconfigurable
-
- 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
- G02B6/29358—Multiple beam interferometer external to a light guide, e.g. Fabry-Pérot, etalon, VIPA plate, OTDL plate, continuous interferometer, parallel plate resonator
- G02B6/29359—Cavity formed by light guide ends, e.g. fibre Fabry Pérot [FFP]
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Filters (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Optical Couplings Of Light Guides (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/466,536 US5062684A (en) | 1990-01-17 | 1990-01-17 | Optical fiber filter |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69025904D1 DE69025904D1 (de) | 1996-04-18 |
DE69025904T2 true DE69025904T2 (de) | 1996-10-02 |
Family
ID=23852134
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69025904T Expired - Fee Related DE69025904T2 (de) | 1990-01-17 | 1990-12-20 | Optischer Faserfilter |
Country Status (5)
Country | Link |
---|---|
US (1) | US5062684A (de) |
EP (1) | EP0437963B1 (de) |
JP (1) | JP2824336B2 (de) |
CA (1) | CA2034318C (de) |
DE (1) | DE69025904T2 (de) |
Families Citing this family (46)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4024775C1 (de) * | 1990-08-04 | 1992-01-16 | Wandel & Goltermann Gmbh & Co, 7412 Eningen, De | |
US5361383A (en) * | 1991-10-30 | 1994-11-01 | Hughes Aircraft Company | Optical fiber having internal partial mirrors and interferometer using same |
US5212745A (en) * | 1991-12-02 | 1993-05-18 | Micron Optics, Inc. | Fixed and temperature tuned fiber fabry-perot filters |
US5212746A (en) * | 1991-12-02 | 1993-05-18 | Micron Optics, Inc. | Single wafered ferrule fiber fabry-perot filters |
US5375181A (en) * | 1992-08-12 | 1994-12-20 | Micron Optics, Inc. | Temperature compensated fiber fabry-perot filters |
US5710655A (en) * | 1993-07-21 | 1998-01-20 | Apeldyn Corporation | Cavity thickness compensated etalon filter |
US6137812A (en) * | 1994-02-24 | 2000-10-24 | Micron Optics, Inc. | Multiple cavity fiber fabry-perot lasers |
US5425039A (en) * | 1994-02-24 | 1995-06-13 | Micron Optics, Inc. | Single-frequency fiber Fabry-Perot micro lasers |
US5452127A (en) * | 1994-09-16 | 1995-09-19 | Martin Marietta Corporation | Etalon with optically polarizing field electrodes |
US5682237A (en) * | 1995-05-26 | 1997-10-28 | McDonnell Douglas | Fiber strain sensor and system including one intrinsic and one extrinsic fabry-perot interferometer |
US5838437A (en) * | 1997-04-09 | 1998-11-17 | Micron Optics, Inc. | Reference system for optical devices including optical scanners and spectrum analyzers |
US5892582A (en) | 1996-10-18 | 1999-04-06 | Micron Optics, Inc. | Fabry Perot/fiber Bragg grating multi-wavelength reference |
AU9472298A (en) | 1997-09-05 | 1999-03-22 | Micron Optics, Inc. | Tunable fiber fabry-perot surface-emitting lasers |
US5949542A (en) * | 1998-03-27 | 1999-09-07 | Corning, Inc. | Method of tuning an optical device |
KR100279742B1 (ko) * | 1998-05-21 | 2001-02-01 | 정선종 | 광섬유 마하젠더 간섭계 광필터 |
KR100281410B1 (ko) * | 1998-11-24 | 2001-02-01 | 정선종 | 광섬유 편광 간섭계를 이용한 파장 가변 광필터링 시스템 |
US6608685B2 (en) * | 2000-05-15 | 2003-08-19 | Ilx Lightwave Corporation | Tunable Fabry-Perot interferometer, and associated methods |
US7499647B2 (en) | 2000-05-22 | 2009-03-03 | Opvista Incorporated | Fully protected broadcast and select all optical network |
US7120359B2 (en) | 2000-05-22 | 2006-10-10 | Opvista Incorporated | Broadcast and select all optical network |
US6438288B1 (en) | 2000-12-15 | 2002-08-20 | Lightap | Tunable optical filter system |
KR100401805B1 (ko) * | 2001-04-09 | 2003-10-17 | (주) 래트론 | 가변형 광 필터 |
US6721468B2 (en) | 2001-06-08 | 2004-04-13 | Ilx Lightwave Corporation | Resonantly driven fiber polarization scrambler |
US6885782B2 (en) * | 2001-06-26 | 2005-04-26 | Ilx Lightwave Corporation | Feedback polarization controller |
US6798929B2 (en) * | 2002-09-03 | 2004-09-28 | Hon Hai Precision Ind. Co., Ltd | Piezoelectric tunable filter |
US6904206B2 (en) * | 2002-10-15 | 2005-06-07 | Micron Optics, Inc. | Waferless fiber Fabry-Perot filters |
US7729030B2 (en) | 2002-10-21 | 2010-06-01 | Hrl Laboratories, Llc | Optical retro-reflective apparatus with modulation capability |
US7063466B2 (en) * | 2002-12-20 | 2006-06-20 | Micron Optics, Inc. | Selectable and tunable ferrule holder for a fiber Fabry-Perot filter |
US7286237B2 (en) * | 2004-02-24 | 2007-10-23 | Florida Institute Of Technology | Fiber optic sensor |
US20050238067A1 (en) * | 2004-04-26 | 2005-10-27 | Choi Youngmin A | Simple fiber optic cavity |
WO2006002080A2 (en) | 2004-06-15 | 2006-01-05 | Opvista Incorporated | Optical communication using duobinary modulation |
CA2541028A1 (en) * | 2005-03-24 | 2006-09-24 | Opsens Inc. | Adhesive-assembled fiber-optic interferometer |
EP1949119A4 (de) | 2005-10-13 | 2017-01-18 | Vello Systems, Inc. | Optische ringnetze mit einer zirkulierenden optischen sonde bei schutzumschaltung mit automatischer umkehrung |
US7255487B1 (en) * | 2006-10-24 | 2007-08-14 | Choi Youngmin A | Simple fiber optic packaged filter |
US7773883B1 (en) | 2007-05-04 | 2010-08-10 | Vello Systems, Inc. | Single-fiber optical ring networks based on optical double sideband modulation |
WO2009012409A2 (en) | 2007-07-17 | 2009-01-22 | Opvista Incorporated | Optical ring networks having node-to-node optical communication channels for carrying data traffic |
CN100470282C (zh) * | 2007-11-21 | 2009-03-18 | 北京理工大学 | 一种可调谐光纤法布里-珀罗滤波器 |
JP5061876B2 (ja) * | 2007-12-12 | 2012-10-31 | 株式会社村田製作所 | バンドパスフィルタ |
JP2010034280A (ja) * | 2008-07-29 | 2010-02-12 | Anritsu Corp | 外部共振器型半導体レーザ |
CN102308237A (zh) * | 2009-02-12 | 2012-01-04 | 株式会社藤仓 | 光连接器 |
US20110135301A1 (en) | 2009-12-08 | 2011-06-09 | Vello Systems, Inc. | Wavelocker for Improving Laser Wavelength Accuracy in WDM Networks |
US8705741B2 (en) | 2010-02-22 | 2014-04-22 | Vello Systems, Inc. | Subchannel security at the optical layer |
US8542999B2 (en) | 2011-02-01 | 2013-09-24 | Vello Systems, Inc. | Minimizing bandwidth narrowing penalties in a wavelength selective switch optical network |
MY183982A (en) * | 2013-08-19 | 2021-03-17 | Telekom Malaysia Berhad | An improved system and method for interoperating a radio-over-fiber based network in a fiber-to-the-home network |
JP5911648B2 (ja) * | 2014-02-17 | 2016-04-27 | オリンパス株式会社 | 光ファイバコネクタ装置及び内視鏡システム |
WO2018001442A1 (en) * | 2016-06-29 | 2018-01-04 | Csem Centre Suisse D'electronique Et De Microtechnique Sa - Recherche Et Developpement | Optical resonator, method of manufacturing the optical resonator and applications thereof |
CN109557617B (zh) * | 2018-12-25 | 2021-07-16 | 珠海光库科技股份有限公司 | 可调滤波器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2842535A1 (de) * | 1978-09-29 | 1980-05-29 | Siemens Ag | Abzweigelement |
GB2032642B (en) * | 1978-10-27 | 1982-09-08 | Standard Telephones Cables Ltd | Fibre optic connector |
JPS57168126A (en) * | 1981-03-26 | 1982-10-16 | Toshihiko Yoshino | Device for detecting physical change |
DE3138968A1 (de) * | 1981-09-30 | 1983-04-14 | Siemens AG, 1000 Berlin und 8000 München | Optische steuervorrichtung zum steuern der in einem optischen wellenleiter gefuehrten strahlung, insbesondere optischer schalter |
GB2138161B (en) * | 1983-04-15 | 1986-05-08 | Standard Telephones Cables Ltd | Attenuator in optical fibre connector |
US4830451A (en) * | 1986-03-05 | 1989-05-16 | American Telephone And Telegraph Company | Technique and apparatus for fabricating a fiber Fabry-Perot etalon |
GB2190187B (en) * | 1986-05-09 | 1990-04-25 | Stc Plc | Optical fibre sensor |
US4861136A (en) * | 1987-07-15 | 1989-08-29 | American Telephone And Telegraph Company | Optical communication systems using fabry-perot cavities |
US4848999A (en) * | 1987-10-13 | 1989-07-18 | Texas A & M University System | Method for producing reflective taps in optical fibers and applications thereof |
JPH02311803A (ja) * | 1989-05-26 | 1990-12-27 | Nippon Telegr & Teleph Corp <Ntt> | 光フィルタ |
-
1990
- 1990-01-17 US US07/466,536 patent/US5062684A/en not_active Expired - Fee Related
- 1990-12-20 EP EP90314059A patent/EP0437963B1/de not_active Expired - Lifetime
- 1990-12-20 DE DE69025904T patent/DE69025904T2/de not_active Expired - Fee Related
-
1991
- 1991-01-16 CA CA002034318A patent/CA2034318C/en not_active Expired - Fee Related
- 1991-01-16 JP JP3014880A patent/JP2824336B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2034318C (en) | 1995-02-07 |
EP0437963B1 (de) | 1996-03-13 |
JP2824336B2 (ja) | 1998-11-11 |
US5062684A (en) | 1991-11-05 |
JPH04212106A (ja) | 1992-08-03 |
DE69025904D1 (de) | 1996-04-18 |
EP0437963A2 (de) | 1991-07-24 |
EP0437963A3 (en) | 1991-09-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69025904T2 (de) | Optischer Faserfilter | |
FI912649A0 (fi) | Avslutningssystem foer optiska fibrer. | |
DE69625442D1 (de) | Faseroptisches Filter | |
DE69120402T2 (de) | Faseroptischer Verstärker mit Filter | |
DE69224909D1 (de) | Optische faserverbindung | |
DE69124820T2 (de) | Optischer Faserkreisel | |
DE69117647D1 (de) | Passiver optischer Wellenleiter | |
DE69429448T2 (de) | Optisches filter | |
BR9204468A (pt) | Cabode fibras oticas | |
DE69125997T2 (de) | Hohlfaserfiltermodul | |
DE69127390T2 (de) | Optisches Tiefpassfilter | |
FI97260C (fi) | Optinen kuitu | |
DE69121768D1 (de) | Faseroptischer Verstärker | |
FI914335A0 (fi) | Hartsbelaeggningsanordning foer optisk fiber | |
DE69030762D1 (de) | Faseroptischer Schalter | |
DK220690D0 (da) | Optisk fiberforstaerker | |
NO180788C (no) | Optisk fiber | |
DE69314580D1 (de) | Optischer Filter | |
NO931290D0 (no) | Optisk filter | |
DE69301761D1 (de) | Optische Glasfaser | |
DE59207511D1 (de) | Abstimmbares optisches Filter | |
NO924734L (no) | Fiberoptisk element | |
DE69126070T2 (de) | Glasfaserverbinder | |
DE69129158T2 (de) | Optische Faser | |
NO944451D0 (no) | Optisk filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |