DE3772443D1 - Optische datenuebertragungseinrichtung mit frequenzmultiplexierung. - Google Patents

Optische datenuebertragungseinrichtung mit frequenzmultiplexierung.

Info

Publication number
DE3772443D1
DE3772443D1 DE8787401010T DE3772443T DE3772443D1 DE 3772443 D1 DE3772443 D1 DE 3772443D1 DE 8787401010 T DE8787401010 T DE 8787401010T DE 3772443 T DE3772443 T DE 3772443T DE 3772443 D1 DE3772443 D1 DE 3772443D1
Authority
DE
Germany
Prior art keywords
data transmission
transmission device
optical data
frequency multiplexing
multiplexing
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
Application number
DE8787401010T
Other languages
English (en)
Inventor
Jean Charlier
Bernard Geenen
Bernard Laurent
Jean Lorsignol
Andre Malherbe
Jean-Luc Perbos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Societe des Telephones Ericsson SA
Original Assignee
Societe des Telephones Ericsson SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Societe des Telephones Ericsson SA filed Critical Societe des Telephones Ericsson SA
Application granted granted Critical
Publication of DE3772443D1 publication Critical patent/DE3772443D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4246—Bidirectionally operating package structures
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2706—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters
    • G02B6/2713—Optical coupling means with polarisation selective and adjusting means as bulk elements, i.e. free space arrangements external to a light guide, e.g. polarising beam splitters cascade of polarisation selective or adjusting operations
    • 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
    • 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
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/2766—Manipulating the plane of polarisation from one input polarisation to another output polarisation, e.g. polarisation rotators, linear to circular polarisation converters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
DE8787401010T 1986-05-06 1987-04-30 Optische datenuebertragungseinrichtung mit frequenzmultiplexierung. Expired - Fee Related DE3772443D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8606506A FR2598574B1 (fr) 1986-05-06 1986-05-06 Procede et dispositif optiques de transmission de donnees a multiplexage de frequence

Publications (1)

Publication Number Publication Date
DE3772443D1 true DE3772443D1 (de) 1991-10-02

Family

ID=9334953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787401010T Expired - Fee Related DE3772443D1 (de) 1986-05-06 1987-04-30 Optische datenuebertragungseinrichtung mit frequenzmultiplexierung.

Country Status (4)

Country Link
US (1) US4800556A (de)
EP (1) EP0245165B1 (de)
DE (1) DE3772443D1 (de)
FR (1) FR2598574B1 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3716247C2 (de) * 1987-05-15 1994-04-28 Sel Alcatel Ag Optisches Nachrichtenübertragungssystem mit Wellenlängen- und Polarisations-Multiplex
GB8727252D0 (en) * 1987-11-20 1987-12-23 British Aerospace Beam pointing elements
US5223975A (en) * 1988-11-11 1993-06-29 Fujitsu Limited Polarization beam coupler including a splitter for producing an output monitor beam
JPH0816739B2 (ja) * 1988-12-22 1996-02-21 日本電気株式会社 波長分岐挿入素子
US5036512A (en) * 1989-05-08 1991-07-30 At&T Bell Laboratories Optical apparatus for combining light beam arrays having different wavelengths
US5067799A (en) * 1989-12-27 1991-11-26 Honeywell Inc. Beam combining/splitter cube prism for color polarization
US5073830A (en) * 1990-01-09 1991-12-17 Greyhawk Systems, Inc. High-efficiency polarized light source
DE69123937T2 (de) * 1990-10-31 1997-07-31 Dainippon Screen Mfg Gerät zum Abtasten einer inneren Trommelfläche und zugehöriges Abtastverfahren
US5568315A (en) * 1991-05-28 1996-10-22 Discovision Associates Optical beamsplitter
US5296958A (en) * 1992-05-29 1994-03-22 Eastman Kodak Company Multiple wavelength laser beam scanning system
US5194980A (en) * 1992-05-29 1993-03-16 Eastman Kodak Company Thresholded, high power laser beam scanning system
GB2271034B (en) * 1992-09-12 1996-11-13 Roke Manor Research Improvements in or relating to rotable joints for communication lines
JP3286972B2 (ja) * 1992-12-25 2002-05-27 キヤノン株式会社 波長分波装置及びそれを用いた波長多重通信システム
US5424535A (en) * 1993-04-29 1995-06-13 The Boeing Company Optical angle sensor using polarization techniques
GB2282503B (en) * 1993-09-29 1998-03-18 Roke Manor Research Improvements in or relating to rotatable joints for communication lines
US5619359A (en) * 1994-11-16 1997-04-08 Nec Research Institute, Inc. Optoelectronic apparatus
US6259560B1 (en) * 1999-04-16 2001-07-10 The United States Of America As Represented By The Secretary Of The Navy Continuously variable beam combiner
US7628509B1 (en) * 2006-06-16 2009-12-08 The United States Of America As Represented By The Secretary Of The Navy Variable color LED optical source
US20080018861A1 (en) * 2006-07-18 2008-01-24 Colorlink, Inc. Light collectors for projection systems
CN101952765B (zh) * 2007-12-28 2013-01-23 3M创新有限公司 合光器
US8787752B2 (en) * 2009-08-21 2014-07-22 California Institute Of Technology Systems and methods for optically powering transducers and related transducers
US9031102B2 (en) 2012-03-01 2015-05-12 California Institute Of Technology Methods of modulating microlasers at ultralow power levels, and systems thereof
CN102662219A (zh) * 2012-05-09 2012-09-12 上海波汇通信科技有限公司 一种用于多波长信号传输的光发射器件
CN105408740A (zh) 2012-07-25 2016-03-16 加州理工学院 具有功能化栅电极和基电极的纳米柱场效应和结型晶体管
CN105911535B (zh) * 2016-06-12 2018-06-29 中国科学院上海技术物理研究所 一种激光雷达多波长相近的波分复用探测系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501640A (en) * 1967-01-13 1970-03-17 Ibm Optical communication system
FR2403567A1 (fr) * 1977-09-16 1979-04-13 Thomson Csf Dispositif de transmission de rayonnements optiques et son application au multiplexage-demultiplexage d'ondes porteuses optiques
JPS5870652A (ja) * 1981-10-23 1983-04-27 Nec Corp 波長多重光フアイバ伝送システム
JPS59148445A (ja) * 1983-02-14 1984-08-25 Fujitsu Ltd 交叉偏波間干渉補償方式
US4566761A (en) * 1984-09-13 1986-01-28 Gte Laboratories Incorporated Birefringent optical wavelength multiplexer/demultiplexer

Also Published As

Publication number Publication date
EP0245165A1 (de) 1987-11-11
FR2598574B1 (fr) 1992-02-28
FR2598574A1 (fr) 1987-11-13
EP0245165B1 (de) 1991-08-28
US4800556A (en) 1989-01-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: DERZEIT KEIN VERTRETER BESTELLT

8339 Ceased/non-payment of the annual fee