JP2001525944A - マルチモード通信システム - Google Patents

マルチモード通信システム

Info

Publication number
JP2001525944A
JP2001525944A JP54892298A JP54892298A JP2001525944A JP 2001525944 A JP2001525944 A JP 2001525944A JP 54892298 A JP54892298 A JP 54892298A JP 54892298 A JP54892298 A JP 54892298A JP 2001525944 A JP2001525944 A JP 2001525944A
Authority
JP
Japan
Prior art keywords
fiber
optical fiber
multimode
mode
communication system
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.)
Pending
Application number
JP54892298A
Other languages
English (en)
Japanese (ja)
Other versions
JP2001525944A5 (https=
Inventor
カニングハム，デイビッド，ジョージ
ノウェル，マーク，チャールズ
マスク，ロバート，ウィリアム
コールス，アリスティアー，ニール
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.)
Agilent Technologies Inc
Original Assignee
Agilent Technologies Inc
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 Agilent Technologies Inc filed Critical Agilent Technologies Inc
Publication of JP2001525944A publication Critical patent/JP2001525944A/ja
Publication of JP2001525944A5 publication Critical patent/JP2001525944A5/ja
Pending legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Optical Couplings Of Light Guides (AREA)
JP54892298A 1997-05-13 1998-05-13 マルチモード通信システム Pending JP2001525944A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9709627.5 1997-05-13
GBGB9709627.5A GB9709627D0 (en) 1997-05-13 1997-05-13 Multimode communications systems
PCT/GB1998/001359 WO1998052303A1 (en) 1997-05-13 1998-05-13 Optical communications system including arrangement connecting a multimode fibre to a single mode fibre

Publications (2)

Publication Number Publication Date
JP2001525944A true JP2001525944A (ja) 2001-12-11
JP2001525944A5 JP2001525944A5 (https=) 2005-12-02

Family

ID=10812187

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54892298A Pending JP2001525944A (ja) 1997-05-13 1998-05-13 マルチモード通信システム

Country Status (6)

Country Link
US (2) US6304352B1 (https=)
EP (1) EP0983650B1 (https=)
JP (1) JP2001525944A (https=)
DE (1) DE69808454T2 (https=)
GB (1) GB9709627D0 (https=)
WO (1) WO1998052303A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003307657A (ja) * 2002-04-15 2003-10-31 Mitsubishi Cable Ind Ltd 高出力パルス光用ファイバ及び光増幅装置
JP2006510283A (ja) * 2002-12-13 2006-03-23 ユニバーシティー、カレッジ、ロンドン 無線信号用の光通信システム
JP2015511727A (ja) * 2012-03-01 2015-04-20 ティコ エレクトロニクス コーポレイション Ｍｐｏシステム用のキーイング

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9605011D0 (en) * 1996-03-08 1996-05-08 Hewlett Packard Co Multimode communications systems
US7576909B2 (en) 1998-07-16 2009-08-18 Imra America, Inc. Multimode amplifier for amplifying single mode light
US7656578B2 (en) 1997-03-21 2010-02-02 Imra America, Inc. Microchip-Yb fiber hybrid optical amplifier for micro-machining and marking
US6275512B1 (en) 1998-11-25 2001-08-14 Imra America, Inc. Mode-locked multimode fiber laser pulse source
US6591123B2 (en) * 2000-08-31 2003-07-08 Mallinckrodt Inc. Oximeter sensor with digital memory recording sensor data
US7212745B2 (en) * 2000-11-30 2007-05-01 Matsushita Electric Industrial Co., Ltd. Optical transmission system
US6810175B1 (en) * 2002-04-22 2004-10-26 Terabeam Corporation Off-axis mode scrambler
USRE44472E1 (en) 2002-04-22 2013-09-03 Pertex Telecommunication Llc Extended source transmitter for free space optical communication systems
US7352937B2 (en) * 2002-12-17 2008-04-01 Finisar Corporation Devices, systems and methods for connecting a single mode fiber to a legacy multi-mode fiber
US20040120720A1 (en) * 2002-12-24 2004-06-24 Chang Chin L. Fiber optic transceiver with VCSEL source
US6973105B2 (en) * 2003-03-21 2005-12-06 Agilent Technologies, Inc. Method and apparatus to enable adaptive equalization at high bandwidths when using single-mode VCSELs over multimode fibers
US7231114B2 (en) * 2003-05-21 2007-06-12 Ocp-Europe, Ltd. Multimode fiber optical fiber transmission system with offset launch single mode long wavelength vertical cavity surface emitting laser transmitter
EP1649310A4 (en) * 2003-07-18 2009-04-08 Network Integrity Systems Inc SYSTEM FOR DETECTING THE INTRUSION OF A MULTIMODE OPTICAL FIBER
US7283701B2 (en) * 2003-08-01 2007-10-16 Optium Corporation Optical fiber transmission system with increased effective modal bandwidth transmission
GB0329908D0 (en) * 2003-12-23 2004-01-28 Univ Cambridge Tech Multiservice optical communication
JP4586546B2 (ja) * 2005-01-21 2010-11-24 日立電線株式会社 マルチモード波長多重光トランシーバ
US7477815B2 (en) * 2004-05-22 2009-01-13 Ocp-Europe, Ltd Multi-mode fiber, optical fiber transmission system with offset-launch, single-mode, long-wavelength, vertical cavity surface emitting laser transmitter
WO2006018592A1 (en) * 2004-08-20 2006-02-23 Zinwave Limited Multimode fibre optical communication system
GB2421585B (en) * 2004-12-22 2009-06-17 Agilent Technologies Inc An adaptive transmitter arrangement for optical fibre communications and related method
DE102005000925A1 (de) * 2005-01-07 2006-07-20 Infineon Technologies Fiber Optics Gmbh Bauteil und Verfahren zur exzentrischen Ausrichtung eines ersten und eines zweiten Stifts, die jeweils eine Lichtleitfaser zentrisch enthalten, sowie Modulvorsatz und Steckerkopplung mit meinem solchen Bauteil
US7258495B1 (en) 2005-06-24 2007-08-21 Corning Incorporated Lensed fiber stub assemblies optical and optoelectronic packages including them
US7502533B2 (en) * 2006-04-25 2009-03-10 Intel Corporation Mechanism for conditioning launched beams from an optical transmitter
GB0618941D0 (en) * 2006-09-26 2006-11-08 Zinwave Ltd Multimode optical fibre system
US7509004B2 (en) * 2006-10-31 2009-03-24 Avago Technologies Fiber Ip (Singapore) Pte. Ltd. Apertured fiber optic stub for control of multi-mode launch condition
US8244124B2 (en) * 2007-04-30 2012-08-14 Finisar Corporation Eye safety mechanism for use in optical cable with electrical interfaces
US8326157B2 (en) * 2009-06-30 2012-12-04 Cambridge Enterprise Limited High-speed optical transceiver, a bi-directional duplex optical fiber link, and a method for providing a bi-directional duplex optical fiber link
GB0919902D0 (en) * 2009-11-13 2009-12-30 Qinetiq Ltd Improvements in fibre optic cables for distributed sensing
MX2011007766A (es) * 2009-12-04 2011-08-12 Afl Telecommunications Llc Reflectometro optico en el dominio del tiempo cuadruple.
US20120308180A1 (en) * 2011-06-01 2012-12-06 Cisco Technology, Inc. Quad Small Form Factor Plus Pluggable Module for Medium Range Single Mode Fiber Applications
EP2597792B1 (en) * 2011-11-28 2016-04-20 Alcatel Lucent Optical MIMO processing
CN115128743A (zh) * 2021-03-24 2022-09-30 华为技术有限公司 一种光模块及网络设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6075137A (ja) * 1983-09-30 1985-04-27 Showa Electric Wire & Cable Co Ltd 光フアイバ双方向伝送方式
GB2165712B (en) * 1984-10-17 1988-05-11 Stc Plc Power transmission
US4705350A (en) * 1985-09-19 1987-11-10 Bell Communications Research, Inc. Optical transmission network
US4778239A (en) * 1987-02-02 1988-10-18 Litton Systems, Inc. Feed-backward lattice architecture and method
US5077815A (en) 1988-09-30 1991-12-31 Fujitsu Limited Apparatus for optically connecting a single-mode optical fiber to a multi-mode optical fiber
US5600470A (en) 1993-06-21 1997-02-04 Hewlett-Packard Co Mixed fiber adapter cable
US6094532A (en) * 1997-03-25 2000-07-25 Sun Microsystems, Inc. Multiprocessor distributed memory system and board and methods therefor
US5943461A (en) * 1997-05-12 1999-08-24 Lucent Technologies Inc Connectorized optical module package and method using same with internal fiber connections
US6454464B1 (en) * 1998-12-28 2002-09-24 Computer Crafts, Inc. Fiber optic connectors and transceiver test devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003307657A (ja) * 2002-04-15 2003-10-31 Mitsubishi Cable Ind Ltd 高出力パルス光用ファイバ及び光増幅装置
JP2006510283A (ja) * 2002-12-13 2006-03-23 ユニバーシティー、カレッジ、ロンドン 無線信号用の光通信システム
JP2015511727A (ja) * 2012-03-01 2015-04-20 ティコ エレクトロニクス コーポレイション Ｍｐｏシステム用のキーイング

Also Published As

Publication number Publication date
DE69808454D1 (de) 2002-11-07
WO1998052303A1 (en) 1998-11-19
US20020021469A1 (en) 2002-02-21
US6304352B1 (en) 2001-10-16
GB9709627D0 (en) 1997-07-02
US6609834B2 (en) 2003-08-26
DE69808454T2 (de) 2003-07-03
EP0983650A1 (en) 2000-03-08
EP0983650B1 (en) 2002-10-02

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