DE50112087D1 - Anordnung zum multiplexen und/oder demultiplexen der signale mindestens zweier optischer wellenlängenkanäle - Google Patents

Anordnung zum multiplexen und/oder demultiplexen der signale mindestens zweier optischer wellenlängenkanäle

Info

Publication number
DE50112087D1
DE50112087D1 DE50112087T DE50112087T DE50112087D1 DE 50112087 D1 DE50112087 D1 DE 50112087D1 DE 50112087 T DE50112087 T DE 50112087T DE 50112087 T DE50112087 T DE 50112087T DE 50112087 D1 DE50112087 D1 DE 50112087D1
Authority
DE
Germany
Prior art keywords
demultiplexing
multiplexing
signals
arrangement
optical wavelength
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
DE50112087T
Other languages
English (en)
Inventor
Helmut Albrecht
Ingo Baumann
Gerhard Heise
Zhan Gao
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.)
Finisar Corp
Original Assignee
Finisar Corp
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 Finisar Corp filed Critical Finisar Corp
Application granted granted Critical
Publication of DE50112087D1 publication Critical patent/DE50112087D1/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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12016—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the input or output waveguides, e.g. tapered waveguide ends, coupled together pairs of output waveguides
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
DE50112087T 2001-04-30 2001-04-30 Anordnung zum multiplexen und/oder demultiplexen der signale mindestens zweier optischer wellenlängenkanäle Expired - Fee Related DE50112087D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2001/001670 WO2002088808A1 (de) 2001-04-30 2001-04-30 Anordnung zum multiplexen und/oder demultiplexen der signale mindestens zweier optischer wellenlängenkanäle

Publications (1)

Publication Number Publication Date
DE50112087D1 true DE50112087D1 (de) 2007-04-05

Family

ID=5648236

Family Applications (1)

Application Number Title Priority Date Filing Date
DE50112087T Expired - Fee Related DE50112087D1 (de) 2001-04-30 2001-04-30 Anordnung zum multiplexen und/oder demultiplexen der signale mindestens zweier optischer wellenlängenkanäle

Country Status (4)

Country Link
US (1) US6788850B2 (de)
EP (1) EP1384101B1 (de)
DE (1) DE50112087D1 (de)
WO (1) WO2002088808A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005284256A (ja) * 2004-03-05 2005-10-13 Nec Corp 導波路型光スプリッタ及びこれ備えた導波路型光モジュール
WO2009017589A2 (en) * 2007-07-26 2009-02-05 Lightwire, Inc. Offset launch mode from nanotaper waveguide into multimode fiber
CN113589438B (zh) * 2021-07-29 2022-09-23 西南交通大学 一种基于双芯光纤的线偏振Sagnac全反镜、方法和光系统

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US5412744A (en) * 1994-05-02 1995-05-02 At&T Corp. Frequency routing device having a wide and substantially flat passband
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US5594825A (en) * 1995-11-30 1997-01-14 Jds Fitel Inc. Optical connector coupling for reducing unwanted effects associated with high power density
FR2742882B1 (fr) * 1995-12-22 1998-02-13 Corning Inc Demultiplexeur de longueurs d'onde, realise en optique integree
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US5706377A (en) * 1996-07-17 1998-01-06 Lucent Technologies Inc. Wavelength routing device having wide and flat passbands
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US6275627B1 (en) * 1998-09-25 2001-08-14 Corning Incorporated Optical fiber having an expanded mode field diameter and method of expanding the mode field diameter of an optical fiber
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Also Published As

Publication number Publication date
US6788850B2 (en) 2004-09-07
EP1384101B1 (de) 2007-02-21
EP1384101A1 (de) 2004-01-28
WO2002088808A1 (de) 2002-11-07
US20020159697A1 (en) 2002-10-31

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee