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DE60119878D1 - Optisches Übertragungssystem - Google Patents

Optisches Übertragungssystem

Info

Publication number
DE60119878D1
DE60119878D1 DE60119878T DE60119878T DE60119878D1 DE 60119878 D1 DE60119878 D1 DE 60119878D1 DE 60119878 T DE60119878 T DE 60119878T DE 60119878 T DE60119878 T DE 60119878T DE 60119878 D1 DE60119878 D1 DE 60119878D1
Authority
DE
Germany
Prior art keywords
transmission system
optical transmission
optical
transmission
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
DE60119878T
Other languages
English (en)
Other versions
DE60119878T2 (de
Inventor
Kazunori Numata
Satoshi Furusawa
Susumu Morikura
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE60119878D1 publication Critical patent/DE60119878D1/de
Publication of DE60119878T2 publication Critical patent/DE60119878T2/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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters
    • 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
    • G02B6/268—Optical coupling means for modal dispersion control, e.g. concatenation of light guides having different modal dispersion properties
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2581—Multimode transmission
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02033—Core or cladding made from organic material, e.g. polymeric material
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)
DE60119878T 2000-11-30 2001-11-21 Optisches Übertragungssystem Expired - Fee Related DE60119878T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000365439 2000-11-30
JP2000365439 2000-11-30

Publications (2)

Publication Number Publication Date
DE60119878D1 true DE60119878D1 (de) 2006-06-29
DE60119878T2 DE60119878T2 (de) 2006-12-28

Family

ID=18836208

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60130357T Expired - Fee Related DE60130357T2 (de) 2000-11-30 2001-11-21 Optisches Übertragungssystem
DE60119878T Expired - Fee Related DE60119878T2 (de) 2000-11-30 2001-11-21 Optisches Übertragungssystem

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60130357T Expired - Fee Related DE60130357T2 (de) 2000-11-30 2001-11-21 Optisches Übertragungssystem

Country Status (3)

Country Link
US (1) US7212745B2 (de)
EP (2) EP1211538B1 (de)
DE (2) DE60130357T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7656578B2 (en) * 1997-03-21 2010-02-02 Imra America, Inc. Microchip-Yb fiber hybrid optical amplifier for micro-machining and marking
US7576909B2 (en) 1998-07-16 2009-08-18 Imra America, Inc. Multimode amplifier for amplifying single mode light
US6275512B1 (en) 1998-11-25 2001-08-14 Imra America, Inc. Mode-locked multimode fiber laser pulse source
US20050063712A1 (en) * 2003-09-22 2005-03-24 Rice Robert R. High speed large core multimode fiber optic transmission system and method therefore
JP4699369B2 (ja) * 2004-08-05 2011-06-08 パナソニック株式会社 マルチモード光伝送システム及びマルチモード光伝送方法
JP2006154659A (ja) * 2004-12-01 2006-06-15 Fuji Xerox Co Ltd 光学素子と光伝送媒体との光結合構造と、この光結合構造を利用した光リンクシステム
US20070081825A1 (en) * 2005-10-06 2007-04-12 Damiano Rossetti Multimode distance extension
US20070274642A1 (en) * 2006-04-12 2007-11-29 Fujifilm Corporation Optical transmission system
US20100098426A1 (en) * 2008-10-22 2010-04-22 Cornish John P Electro-Optical Power Level Controller for Free-Space Optical Communication Links

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3780295A (en) * 1972-03-30 1973-12-18 Corning Glass Works Light source coupler for optical waveguide
US3777150A (en) * 1972-07-17 1973-12-04 Bell Telephone Labor Inc Mode detection and delay equalization in multimode optical fiber transmission systems
DE2421337C2 (de) * 1974-05-02 1982-10-28 Siemens AG, 1000 Berlin und 8000 München Modenwandler für optische Wellenleiter
DE2517019A1 (de) 1975-04-17 1976-10-28 Friedrich Dipl Phys Bodem Verfahren zur einkopplung hoher optischer leistungen in lichtleiter
US4050782A (en) * 1975-04-21 1977-09-27 Nippon Electric Company, Ltd. Mode separator and delay equalizer for multimode optical fiber transmission systems
US4709413A (en) * 1982-09-10 1987-11-24 American Telephone And Telegraph Company, At&T Bell Laboratories Bidirectional fiber optic systems
US4732448A (en) * 1984-12-07 1988-03-22 Advanced Interventional Systems, Inc. Delivery system for high-energy pulsed ultraviolet laser light
US4637683A (en) * 1985-01-28 1987-01-20 Trw Inc. Method for aligning optical fiber connectors
JPS61188509A (ja) * 1985-02-16 1986-08-22 Nippon Hoso Kyokai <Nhk> 光結合装置
JPS62212608A (ja) * 1986-03-14 1987-09-18 Mitsubishi Rayon Co Ltd 光フアイバ−用コリメ−タ−素子
US4792202A (en) 1987-07-29 1988-12-20 Raychem Corp. Bus optical fiber including low mode volume light source optimally aligned
DE3916813C2 (de) 1989-05-23 1998-02-26 Hamar Laser Instr Inc Vorrichtung zur Erzeugung eines Lichtstrahls für eine Ausrichtvorrichtung
US5370643A (en) * 1992-07-06 1994-12-06 Ceramoptec, Inc. Multiple effect laser delivery device and system for medical procedures
DE59308586D1 (de) * 1993-08-30 1998-06-25 Sulzer Orthopaedie Ag Künstliche Hüftgelenkpfanne
JPH08122586A (ja) 1994-10-20 1996-05-17 Fujitsu Ltd 光電変換素子及びこれを用いた光コネクタ並びに光電変換素子使用方法
US5495545A (en) * 1994-10-24 1996-02-27 International Business Machines Corporation Method for extending bandwidth of large core fiber optic transmission links
GB9605011D0 (en) * 1996-03-08 1996-05-08 Hewlett Packard Co Multimode communications systems
US5699464A (en) * 1996-05-13 1997-12-16 Lucent Technologies Inc. Lens structure for focusing the light emitted by a multimode fiber
US5963349A (en) * 1997-01-27 1999-10-05 Lucent Technologies Inc. Inexpensive single-fiber bidirectional data link
GB9709627D0 (en) * 1997-05-13 1997-07-02 Hewlett Packard Co Multimode communications systems
JPH1114869A (ja) 1997-06-19 1999-01-22 Mitsubishi Electric Corp 光伝送モジュール
JP2002518700A (ja) 1998-06-05 2002-06-25 エイエフエヌ エルエルシー プレーナ・アレイ光スイッチおよび方法
US6157757A (en) 1998-11-12 2000-12-05 Lucent Technologies Inc. Polymer fiber optical transmission system
US6243508B1 (en) * 1999-06-01 2001-06-05 Picolight Incorporated Electro-opto-mechanical assembly for coupling a light source or receiver to an optical waveguide
US6516116B1 (en) * 2000-10-30 2003-02-04 Lite Cycles, Inc. High speed optical receiver

Also Published As

Publication number Publication date
DE60130357D1 (de) 2007-10-18
EP1211538A2 (de) 2002-06-05
EP1211538B1 (de) 2006-05-24
US20020105704A1 (en) 2002-08-08
DE60119878T2 (de) 2006-12-28
EP1335223A1 (de) 2003-08-13
EP1335223B1 (de) 2007-09-05
US7212745B2 (en) 2007-05-01
EP1211538A3 (de) 2002-09-04
DE60130357T2 (de) 2008-05-29

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee