DE69523104T2 - Phasengekoppelte optische vorrichtung - Google Patents

Phasengekoppelte optische vorrichtung

Info

Publication number
DE69523104T2
DE69523104T2 DE69523104T DE69523104T DE69523104T2 DE 69523104 T2 DE69523104 T2 DE 69523104T2 DE 69523104 T DE69523104 T DE 69523104T DE 69523104 T DE69523104 T DE 69523104T DE 69523104 T2 DE69523104 T2 DE 69523104T2
Authority
DE
Germany
Prior art keywords
optical device
coupled optical
phase coupled
phase
optical
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
DE69523104T
Other languages
English (en)
Other versions
DE69523104D1 (de
Inventor
Ronald Amersfoort
Pierre-Andre Besse
Hans Melchior
Koert Smit
Dam Cornelis Van
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.)
Koninklijke Philips NV
Philips Norden AB
Original Assignee
Koninklijke Philips Electronics NV
Philips Norden AB
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 Koninklijke Philips Electronics NV, Philips Norden AB filed Critical Koninklijke Philips Electronics NV
Publication of DE69523104D1 publication Critical patent/DE69523104D1/de
Application granted granted Critical
Publication of DE69523104T2 publication Critical patent/DE69523104T2/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
    • G02B6/12011—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 arrayed waveguides, e.g. comprising a filled groove in the array section
    • 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
    • G02B6/12014—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 wavefront splitting or combining section, e.g. grooves or optical elements in a slab waveguide
    • 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
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs
    • G02B6/2813—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs based on multimode interference effect, i.e. self-imaging
DE69523104T 1994-02-11 1995-02-09 Phasengekoppelte optische vorrichtung Expired - Fee Related DE69523104T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP94200368 1994-02-11
EP94200548 1994-03-04
EP95200182 1995-01-26
PCT/IB1995/000084 WO1995022070A1 (en) 1994-02-11 1995-02-09 Optical device with phased array

Publications (2)

Publication Number Publication Date
DE69523104D1 DE69523104D1 (de) 2001-11-15
DE69523104T2 true DE69523104T2 (de) 2002-06-06

Family

ID=27235965

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523104T Expired - Fee Related DE69523104T2 (de) 1994-02-11 1995-02-09 Phasengekoppelte optische vorrichtung

Country Status (5)

Country Link
US (1) US5862279A (de)
EP (1) EP0695428B1 (de)
JP (1) JP3425150B2 (de)
DE (1) DE69523104T2 (de)
WO (1) WO1995022070A1 (de)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19506814C2 (de) * 1995-02-27 2001-03-01 Hertz Inst Heinrich Spektralapparat
WO1997011396A1 (en) * 1995-09-20 1997-03-27 Philips Electronics N.V. Integrated optical circuit comprising a polarization convertor
US5661825A (en) * 1995-09-22 1997-08-26 U.S. Philips Corporation Integrated optical circuit comprising a polarization convertor
FR2753803B1 (fr) * 1996-09-24 1998-12-11 Composant multiplexeur a spectrographe a reseau de guide d'onde
AU5311298A (en) 1996-12-23 1998-07-17 Dsc Communications A/S A bidirectional router and a method of monodirectional amplification
SE521765C2 (sv) * 1997-08-29 2003-12-02 Ericsson Telefon Ab L M Anordning och förfarande relaterande till optisk transmission
JP3045115B2 (ja) * 1997-09-30 2000-05-29 日本電気株式会社 光半導体装置の製造方法
DE19744354C2 (de) * 1997-10-08 2001-02-01 Hertz Inst Heinrich Vorrichtungen zum Trennen und Überlagern von verschiedene Frequenzkomponenten aufweisenden Lichtsignalen
US6137927A (en) * 1998-01-16 2000-10-24 Corning Incorporated N-port reconfigurable DWDM multiplexer and demultiplexer
GB2334594A (en) * 1998-02-20 1999-08-25 Fujitsu Telecommunications Eur Arrayed waveguide grating device
AUPP208398A0 (en) * 1998-03-02 1998-03-26 University Of Melbourne, The An optical device for dispersion compensation
JP3098235B2 (ja) * 1998-08-04 2000-10-16 日本電信電話株式会社 波長分波器、光スペクトラムアナライザおよび光バンドパスフィルタ
GB9826878D0 (en) * 1998-12-07 1999-01-27 Northern Telecom Ltd Duplex optical transmission system
US6445477B1 (en) * 1999-02-11 2002-09-03 Lucent Technologies Self-monitored light source for stable wavelength optical communications
US6181849B1 (en) 1999-04-30 2001-01-30 Lucent Technologies, Inc. Interleaved wavelengths multi/demultiplexer with multiple-input-ports and multiple-output-ports for wavelength add/drop WDM systems
US6421478B1 (en) * 1999-05-11 2002-07-16 Jds Fitel Inc. Tapered MMI coupler
US6587615B1 (en) 1999-05-11 2003-07-01 Jds Fitel Inc. Wavelength multiplexer-demultiplexer having a wide flat response within the spectral passband
US6415080B1 (en) 1999-09-03 2002-07-02 Zolo Technologies, Inc. Echelle grating dense wavelength division multiplexer/demultiplexer
JP2001083344A (ja) * 1999-09-10 2001-03-30 Nec Corp アレイ導波路回折格子型光素子
US6947220B1 (en) 1999-11-22 2005-09-20 Ksm Associates, Inc. Devices for information processing in optical communications
US6529649B1 (en) * 2000-05-01 2003-03-04 Lucent Technologies Inc. Optical filter with improved crosstalk rejection
US6298186B1 (en) * 2000-07-07 2001-10-02 Metrophotonics Inc. Planar waveguide grating device and method having a passband with a flat-top and sharp-transitions
WO2002073267A1 (de) * 2001-03-13 2002-09-19 Schott Glas Verfahren zur herstellung von awg-kopplern sowie awg-koppler
GB2373386A (en) * 2001-03-16 2002-09-18 Fujitsu Network Comm Inc Compensation for higher order chromatic dispersion
US6788837B2 (en) * 2001-03-27 2004-09-07 Intel Corporation Method and apparatus for interleaving and switching an optical beam in a semiconductor substrate
US6853773B2 (en) * 2001-04-30 2005-02-08 Kotusa, Inc. Tunable filter
US6597836B2 (en) 2001-06-20 2003-07-22 The Boeing Company Optical phased array control system
JP3643058B2 (ja) * 2001-07-30 2005-04-27 Ｔｄｋ株式会社 導波路形回折格子
US6766074B1 (en) 2001-08-15 2004-07-20 Corning Incorporated Demultiplexer/multiplexer with a controlled variable path length device
IL145320A (en) * 2001-09-06 2006-12-10 Gilad Optical Switches Ltd Tunable optical filter
WO2003038501A2 (en) * 2001-11-01 2003-05-08 Massachusetts Institute Of Technology Arrayed waveguide grating
JP3737780B2 (ja) * 2002-06-07 2006-01-25 富士通株式会社 波長合分波装置
US7242866B2 (en) * 2002-08-29 2007-07-10 Intel Corporation Methods and apparatus for switching N optical input signals to M optical outputs
JP2005221999A (ja) * 2004-02-09 2005-08-18 Fuji Xerox Co Ltd 光変調器及び光変調器アレイ
CN101072996A (zh) * 2004-12-10 2007-11-14 皇家飞利浦电子股份有限公司 多点检验设备
US7433560B2 (en) * 2005-10-18 2008-10-07 Lucent Technologies Inc. Rectangular-passband multiplexer
US7840104B2 (en) * 2007-07-13 2010-11-23 Enablence USA Components, Inc. Ultra-wide band AWG multiplexer
US8401405B2 (en) 2009-05-28 2013-03-19 Freedom Photonics, Llc. Monolithic widely-tunable coherent receiver
US9344196B1 (en) 2009-05-28 2016-05-17 Freedom Photonics, Llc. Integrated interferometric optical transmitter
JP5713378B2 (ja) * 2009-11-20 2015-05-07 国立大学法人九州大学 導波路型光フィルター及び半導体レーザー
JP2012013886A (ja) * 2010-06-30 2012-01-19 Fujitsu Ltd 光導波路素子、光ハイブリッド回路及び光受信機
JP5817147B2 (ja) * 2011-02-25 2015-11-18 国立大学法人九州大学 光フィルタ
JP5720354B2 (ja) * 2011-03-25 2015-05-20 富士通株式会社 光導波路素子及び光ハイブリッド回路
US20130119270A1 (en) * 2011-11-16 2013-05-16 Samsung Electronics Co., Ltd. Wavelength division devices, multi-wavelength light generators and optical biosensor systems using the same
JP2014191088A (ja) * 2013-03-26 2014-10-06 Nippon Telegr & Teleph Corp <Ntt> 光波長フィルタ
GB2530317A (en) 2014-09-19 2016-03-23 Univ Southampton Optical (DE)Multiplexers
JP6233342B2 (ja) * 2015-03-31 2017-11-22 住友大阪セメント株式会社 光変調器
DE102015225863A1 (de) * 2015-12-18 2017-06-22 Robert Bosch Gmbh Optische phasengesteuerte Anordnung und LiDAR System
US9989831B2 (en) * 2016-03-02 2018-06-05 The United States Of America, As Represented By The Secretary Of The Navy Chip-scale two-dimensional optical phased array with simplified controls
US10320152B2 (en) 2017-03-28 2019-06-11 Freedom Photonics Llc Tunable laser
GB2575653A (en) * 2018-07-17 2020-01-22 Univ College Cork National Univ Of Ireland Phase modulator for optical signal using multimode interference couplers

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4768850A (en) * 1984-06-20 1988-09-06 The Board Of Trustees Of The Leland Stanford Junior University Cascaded fiber optic lattice filter
AU569803B2 (en) * 1984-09-06 1988-02-18 Hitachi Limited Optical fibre star coupler
US4900119A (en) * 1988-04-01 1990-02-13 Canadian Patents & Development Ltd. Wavelength selective optical devices using optical directional coupler
US5002350A (en) * 1990-02-26 1991-03-26 At&T Bell Laboratories Optical multiplexer/demultiplexer
FR2664992A1 (fr) * 1990-07-19 1992-01-24 Centre Nat Rech Scient Modulateur electro-optique microonde a polarisation continue du guide.
GB9027656D0 (en) * 1990-12-20 1991-02-13 Secr Defence Signal routing device
US5247594A (en) * 1991-03-22 1993-09-21 Nippon Telegraph And Telephone Corporation Waveguide-type optical matrix switch
US5119453A (en) * 1991-04-05 1992-06-02 Ecole Polytechnique Wavelength-flattened 2x2 splitter for single-mode optical waveguides and method of making same
NL9101532A (nl) * 1991-09-10 1993-04-01 Nederland Ptt Golflengte-selectieve multiplexer en demultiplexer.
US5212758A (en) * 1992-04-10 1993-05-18 At&T Bell Laboratories Planar lens and low order array multiplexer
GB9212727D0 (en) * 1992-06-16 1992-07-29 Secr Defence Radiation coupling device
US5243672A (en) * 1992-08-04 1993-09-07 At&T Bell Laboratories Planar waveguide having optimized bend
US5351317A (en) * 1992-08-14 1994-09-27 Telefonaktiebolaget L M Ericsson Interferometric tunable optical filter
EP0591042B1 (de) * 1992-09-29 1997-05-28 Nippon Telegraph And Telephone Corporation Multi/Demultiplexer mit Gitter aus gruppierten Wellenleitern und zurückgefürten optischen Wegen
US5367586A (en) * 1993-03-26 1994-11-22 At&T Bell Laboratories Optical delay line
US5461685A (en) * 1993-10-18 1995-10-24 At&T Ipm Corp. Optical passband filter
US5425116A (en) * 1993-11-16 1995-06-13 At&T Corp. Tunable optical waveguide grating arrangement
EP0662621B1 (de) * 1994-01-11 1998-05-06 Siemens Aktiengesellschaft Optische Anordnung aus streifenförmigen optischen Wellenleitern
US5412744A (en) * 1994-05-02 1995-05-02 At&T Corp. Frequency routing device having a wide and substantially flat passband
US5467418A (en) * 1994-09-02 1995-11-14 At&T Ipm Corp. Frequency routing device having a spatially filtered optical grating for providing an increased passband width
US5636300A (en) * 1994-12-12 1997-06-03 Corning Incorporated MxO multiplex demultiplex component

Also Published As

Publication number Publication date
JPH08509079A (ja) 1996-09-24
EP0695428B1 (de) 2001-10-10
JP3425150B2 (ja) 2003-07-07
EP0695428A1 (de) 1996-02-07
DE69523104D1 (de) 2001-11-15
US5862279A (en) 1999-01-19
WO1995022070A1 (en) 1995-08-17

Similar Documents

Publication Publication Date Title
DE69523104T2 (de) Phasengekoppelte optische vorrichtung
DE69719117T2 (de) Optische Vorrichtung
DE69428861T2 (de) Optische vorrichtung
DE69429466D1 (de) Optische Vorrichtung
DE69636454D1 (de) Hocheffiziente optische geräte
DE69532083D1 (de) Optische vorrichtung
DE69519076D1 (de) Optische Vorrichtung mit Resonator
DE69128103D1 (de) Optische Vorrichtung
DE69129817D1 (de) Optische Vorrichtung
DE69621538T2 (de) Optische Vorrichtung
DE69530900D1 (de) Optische Vorrichtung
DE69514358T2 (de) Optische bauteilanordnung
DE69419370T2 (de) Optische Vorrichtung
DE69124504T2 (de) Optische vorrichtung
DE69526174D1 (de) Optische Wellenleitervorrichtung
DE69532223T2 (de) Optisches Gerät
DE69722339D1 (de) Optische Vorrichtung
DE69738906D1 (de) Optische vorrichtung
DE69728708T2 (de) Optische Vorrichtung
DE69713740T2 (de) Optische vorrichtung
DE69520901D1 (de) Optische Vorrichtung
DE69830990D1 (de) Optische vorrichtung
DE19781041T1 (de) Optische Vorrichtung
DE69425050T2 (de) Optische vorrichtung
DE69534560D1 (de) Optische Rangierverteiler

Legal Events

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

Representative=s name: GROSSE, BOCKHORNI, SCHUMACHER, 81476 MUENCHEN

8339 Ceased/non-payment of the annual fee