DE60120550D1 - Ein optischer Multiplexer/Demultiplexer nach der Art des Wellenleitergitters - Google Patents

Ein optischer Multiplexer/Demultiplexer nach der Art des Wellenleitergitters

Info

Publication number
DE60120550D1
DE60120550D1 DE60120550T DE60120550T DE60120550D1 DE 60120550 D1 DE60120550 D1 DE 60120550D1 DE 60120550 T DE60120550 T DE 60120550T DE 60120550 T DE60120550 T DE 60120550T DE 60120550 D1 DE60120550 D1 DE 60120550D1
Authority
DE
Germany
Prior art keywords
demultiplexer
manner
optical multiplexer
waveguide grating
grating
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 - Lifetime
Application number
DE60120550T
Other languages
English (en)
Other versions
DE60120550T2 (de
Inventor
Kazutaka Nara
Kazuhisa Kashihara
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Publication of DE60120550D1 publication Critical patent/DE60120550D1/de
Application granted granted Critical
Publication of DE60120550T2 publication Critical patent/DE60120550T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Power Engineering (AREA)
  • Optical Integrated Circuits (AREA)
DE60120550T 2000-04-18 2001-04-18 Ein optischer Multiplexer/Demultiplexer nach der Art des Wellenleitergitters Expired - Lifetime DE60120550T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2000116089 2000-04-18
JP2000116089 2000-04-18
JP2001100480A JP3566940B2 (ja) 2000-04-18 2001-03-30 アレイ導波路回折格子型光合分波器
JP2001100480 2001-03-30

Publications (2)

Publication Number Publication Date
DE60120550D1 true DE60120550D1 (de) 2006-07-27
DE60120550T2 DE60120550T2 (de) 2007-06-06

Family

ID=26590285

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60120550T Expired - Lifetime DE60120550T2 (de) 2000-04-18 2001-04-18 Ein optischer Multiplexer/Demultiplexer nach der Art des Wellenleitergitters

Country Status (6)

Country Link
US (2) US6671433B2 (de)
EP (1) EP1148358B1 (de)
JP (1) JP3566940B2 (de)
KR (1) KR100416102B1 (de)
CN (1) CN1202634C (de)
DE (1) DE60120550T2 (de)

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JP3566918B2 (ja) * 1999-12-27 2004-09-15 古河電気工業株式会社 アレイ導波路回折格子型光合分波器
US6563988B2 (en) * 2001-04-25 2003-05-13 Lightwave Microsystems Corporation Optical apparatus and method having predetermined group velocity dispersion
US7142749B2 (en) * 2001-06-27 2006-11-28 Finisar Corporation System and method for controlling spectral passband profile
JP2003043272A (ja) * 2001-07-27 2003-02-13 Nec Corp 導波路型光デバイス
US20030039008A1 (en) * 2001-08-27 2003-02-27 Michael Davies Optical grating for coarse wavelength division multiplexing (CWDM) applications
JP3884341B2 (ja) 2002-01-21 2007-02-21 古河電気工業株式会社 可変分散補償器およびその可変分散補償器を用いた可変分散補償デバイス
US6859574B2 (en) * 2002-04-03 2005-02-22 Lucent Technologies Inc. N×N switching arrangement of two planar arrays without waveguide crossings
EP1641206A3 (de) * 2004-09-08 2007-01-03 Tata Consultancy Services Limited Sub-träger einer niedrigeren Modulationsordnung zur semi-blinden Kanalschätzung in einem OFDM System
JP2007065562A (ja) * 2005-09-02 2007-03-15 Furukawa Electric Co Ltd:The アレイ導波路回折格子
JP4456065B2 (ja) * 2005-12-21 2010-04-28 日本電信電話株式会社 アレイ導波路格子回路
JP4748524B2 (ja) * 2006-08-31 2011-08-17 古河電気工業株式会社 アレイ導波路格子型合分波器
JP5100175B2 (ja) * 2007-03-28 2012-12-19 古河電気工業株式会社 アレイ導波路格子型の合分波装置
DE102009014478B4 (de) * 2009-03-23 2013-07-18 fos4X GmbH Vorrichtung zum Umsetzen eines optischen Eingangssignals in ein elektrisches Ausgangssignal und Verfahren zur Herstellung der Vorrichtung
US20110085761A1 (en) * 2009-05-26 2011-04-14 Furukawa Electric Co., Ltd. Arrayed waveguide grating and method of manufacturing arrayed waveguide grating
JP2010276639A (ja) * 2009-05-26 2010-12-09 Furukawa Electric Co Ltd:The アレイ導波路格子
CN104101952A (zh) * 2013-04-01 2014-10-15 宜兴新崛起光集成芯片科技有限公司 阵列光栅波导型波分复用器
TWI505655B (zh) * 2013-11-20 2015-10-21 Chunghwa Telecom Co Ltd Adjustable laser applied to NG-PON2 optical wavelength automatic adjustment method
US9588293B2 (en) 2015-06-25 2017-03-07 International Business Machines Corporation MEMS based photonic devices and methods for forming
TWI622275B (zh) * 2017-08-03 2018-04-21 Chunghwa Telecom Co Ltd Adjustable laser light wavelength automatic adjusting device and method thereof

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JP3102874B2 (ja) * 1990-11-05 2000-10-23 日本板硝子株式会社 Ｙ分岐光回路
US5136671A (en) * 1991-08-21 1992-08-04 At&T Bell Laboratories Optical switch, multiplexer, and demultiplexer
US5529992A (en) * 1992-04-21 1996-06-25 Curators Of The University Of Missouri Method for inhibiting myocardial fibrosis by administering an aldosterone antagonist which suppresses aldoster one receptors
JP3139571B2 (ja) * 1992-05-13 2001-03-05 日本電信電話株式会社 光合分波器
US5546483A (en) * 1993-08-02 1996-08-13 Nippon Telegraph And Telephone Corporation Integrated optical waveguide circuit and optical branch line test system using the same
JPH08122557A (ja) 1994-10-20 1996-05-17 Hitachi Cable Ltd 光波長合分波器
US5629992A (en) 1995-09-14 1997-05-13 Bell Communications Research, Inc. Passband flattening of integrated optical filters
US5908873A (en) 1995-12-20 1999-06-01 Borden Chemicals, Inc. Peelable bonded ribbon matrix material; optical fiber bonded ribbon arrays containing same; and process for preparing said optical fiber bonded ribbon arrays
FR2742882B1 (fr) * 1995-12-22 1998-02-13 Corning Inc Demultiplexeur de longueurs d'onde, realise en optique integree
JP3112246B2 (ja) 1996-05-01 2000-11-27 日本電信電話株式会社 アレイ導波路格子
US5889906A (en) 1997-05-28 1999-03-30 Lucent Technologies Inc. Signal router with coupling of multiple waveguide modes for provicing a shaped multi-channel radiation pattern
JPH11133253A (ja) 1997-11-04 1999-05-21 Nippon Telegr & Teleph Corp <Ntt> アレイ導波路型波長合分波器
JP3039491B2 (ja) * 1997-11-27 2000-05-08 日立電線株式会社 光波長合分波器
JP2861996B1 (ja) 1998-01-30 1999-02-24 日立電線株式会社 光波長合分波器
US6195482B1 (en) * 1998-12-29 2001-02-27 Lucent Technologies Inc. Waveguide grating router
EP1136852A1 (de) * 1999-08-10 2001-09-26 The Furukawa Electric Co., Ltd. Wellenleiterarray beugungsgitter
JP3434489B2 (ja) * 1999-09-24 2003-08-11 古河電気工業株式会社 アレイ導波路型回折格子
US6289147B1 (en) 1999-11-01 2001-09-11 Bbv Design Bv Passband flattening of a phasar
JP3566918B2 (ja) * 1999-12-27 2004-09-15 古河電気工業株式会社 アレイ導波路回折格子型光合分波器
JP4460031B2 (ja) * 2000-03-28 2010-05-12 古河電気工業株式会社 アレイ導波路型回折格子
JP2001281474A (ja) * 2000-03-29 2001-10-10 Furukawa Electric Co Ltd:The 分散補償器及びそれを用いた分散補償モジュール
JP4494599B2 (ja) * 2000-07-14 2010-06-30 古河電気工業株式会社 アレイ導波路回折格子型光合分波器
JP2002202419A (ja) * 2000-12-28 2002-07-19 Furukawa Electric Co Ltd:The アレイ導波路回折格子型光合分波器および光導波回路

Also Published As

Publication number Publication date
US6671433B2 (en) 2003-12-30
KR100416102B1 (ko) 2004-01-24
CN1202634C (zh) 2005-05-18
US20020015559A1 (en) 2002-02-07
EP1148358A3 (de) 2004-03-31
KR20010098684A (ko) 2001-11-08
US6816651B2 (en) 2004-11-09
CN1318924A (zh) 2001-10-24
EP1148358A2 (de) 2001-10-24
DE60120550T2 (de) 2007-06-06
EP1148358B1 (de) 2006-06-14
US20040120645A1 (en) 2004-06-24
JP2002006152A (ja) 2002-01-09
JP3566940B2 (ja) 2004-09-15

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