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DE60320330D1 - Ein optischer Wellenleiter, ein optisches Bauelement und ein optischer Schalter - Google Patents

Ein optischer Wellenleiter, ein optisches Bauelement und ein optischer Schalter

Info

Publication number
DE60320330D1
DE60320330D1 DE60320330T DE60320330T DE60320330D1 DE 60320330 D1 DE60320330 D1 DE 60320330D1 DE 60320330 T DE60320330 T DE 60320330T DE 60320330 T DE60320330 T DE 60320330T DE 60320330 D1 DE60320330 D1 DE 60320330D1
Authority
DE
Germany
Prior art keywords
optical
wave guide
optical wave
image
cladding layer
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
DE60320330T
Other languages
English (en)
Other versions
DE60320330T2 (de
Inventor
Yukari Terakawa
Hayami Hosokawa
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.)
Omron Corp
Original Assignee
Omron Corp
Omron Tateisi Electronics Co
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 Omron Corp, Omron Tateisi Electronics Co filed Critical Omron Corp
Publication of DE60320330D1 publication Critical patent/DE60320330D1/de
Application granted granted Critical
Publication of DE60320330T2 publication Critical patent/DE60320330T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3137—Digital deflection, i.e. optical switching in an optical waveguide structure with intersecting or branching waveguides, e.g. X-switches and Y-junctions
    • 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
    • G02B6/125—Bends, branchings or intersections
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0147—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on thermo-optic effects
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3136—Digital deflection, i.e. optical switching in an optical waveguide structure of interferometric switch type

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
DE60320330T 2002-02-19 2003-02-10 Ein optischer Wellenleiter, ein optisches Bauelement und ein optischer Schalter Expired - Lifetime DE60320330T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002042409A JP4066670B2 (ja) 2002-02-19 2002-02-19 光スイッチ
JP2002042409 2002-02-19

Publications (2)

Publication Number Publication Date
DE60320330D1 true DE60320330D1 (de) 2008-05-29
DE60320330T2 DE60320330T2 (de) 2009-07-16

Family

ID=27621503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60320330T Expired - Lifetime DE60320330T2 (de) 2002-02-19 2003-02-10 Ein optischer Wellenleiter, ein optisches Bauelement und ein optischer Schalter

Country Status (6)

Country Link
US (1) US6950588B2 (de)
EP (1) EP1336894B1 (de)
JP (1) JP4066670B2 (de)
CN (2) CN1234028C (de)
AT (1) ATE392643T1 (de)
DE (1) DE60320330T2 (de)

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JP2005157090A (ja) * 2003-11-27 2005-06-16 Mitsumi Electric Co Ltd 光導波路デバイス
JP4318036B2 (ja) * 2004-02-16 2009-08-19 オムロン株式会社 光導波路
JP2005292382A (ja) * 2004-03-31 2005-10-20 Kazuyuki Hirao 光学素子及びその製造方法並びに光学装置
GB2429791B (en) * 2004-04-09 2008-11-26 Optimer Photonics Inc Schemes for controlling optical signals in optically functional waveguide structures
FR2870360B1 (fr) * 2004-05-17 2006-08-25 Avanex France Sa Sa Composant optoelectronique comprenant un guide d'onde courbe avec des flancs inclines rentrants
JP2006053522A (ja) * 2004-07-15 2006-02-23 Asahi Glass Co Ltd ガラス光導波路
JP4732806B2 (ja) * 2005-06-06 2011-07-27 日本電信電話株式会社 石英系ｙ分岐光回路およびその製造方法
US7327917B2 (en) * 2006-01-28 2008-02-05 Qxwave Inc. Directional light beam generators
CN100392443C (zh) * 2006-06-01 2008-06-04 东南大学 截面修正的弯曲光波导结构的设计方法
CN101523264A (zh) * 2006-08-10 2009-09-02 松下电工株式会社 光电变换装置
KR100851973B1 (ko) * 2006-11-02 2008-08-12 삼성전자주식회사 굽은 도파로, 이의 제조방법, 굽은 도파로를 이용한 광전송모듈 및 굽은 도파로를 채용한 열보조 자기기록 헤드
US7876495B1 (en) * 2007-07-31 2011-01-25 Lockheed Martin Corporation Apparatus and method for compensating for and using mode-profile distortions caused by bending optical fibers
JP5163234B2 (ja) * 2008-03-31 2013-03-13 日本電気株式会社 光導波路
WO2014023804A2 (en) * 2012-08-08 2014-02-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Directional coupler and optical waveguide
CN103336331B (zh) * 2013-06-28 2015-06-17 上海理工大学 一种曲折光学波导器件
CN105487171A (zh) * 2014-10-08 2016-04-13 中兴通讯股份有限公司 一种弯曲多模光波导及其制作方法
JP2017054113A (ja) * 2015-09-09 2017-03-16 日東電工株式会社 光導波路およびそれを用いた位置センサならびに光回路基板
WO2017043570A1 (ja) * 2015-09-09 2017-03-16 日東電工株式会社 光導波路およびそれを用いた位置センサならびに光回路基板
US10429677B2 (en) 2016-09-20 2019-10-01 Honeywell International Inc. Optical waveguide having a wide brillouin bandwidth
US10254481B2 (en) 2016-09-20 2019-04-09 Honeywell International Inc. Integrated waveguide with reduced brillouin gain and a corresponding reduction in the magnitude of an induced stokes wave
US10281646B2 (en) 2016-09-20 2019-05-07 Honeywell International Inc. Etchless acoustic waveguiding in integrated acousto-optic waveguides
US10197818B2 (en) * 2016-10-24 2019-02-05 Electronics & Telecommunications Research Institute Thermo-optic optical switch
US10312658B2 (en) 2017-06-22 2019-06-04 Honeywell International Inc. Brillouin gain spectral position control of claddings for tuning acousto-optic waveguides
CA3163113C (en) * 2019-11-26 2024-11-05 Nippon Telegraph And Telephone Corporation OPTICAL WAVEGUIDE
WO2025083899A1 (ja) * 2023-10-20 2025-04-24 日本碍子株式会社 導波素子

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6017705A (ja) 1983-07-11 1985-01-29 Omron Tateisi Electronics Co 円形光導波路の製造方法
JPH0727090B2 (ja) 1986-09-05 1995-03-29 富士通株式会社 光導波路の製造方法
US5138687A (en) * 1989-09-26 1992-08-11 Omron Corporation Rib optical waveguide and method of manufacturing the same
EP0420173A3 (en) * 1989-09-26 1992-09-09 Omron Corporation Rib optical waveguide and method of manufacturing the same
JPH03168704A (ja) * 1989-11-29 1991-07-22 Omron Corp リブ形曲り光導波路
JP3077188B2 (ja) 1990-10-22 2000-08-14 ブラザー工業株式会社 光導波路の製造方法
JP3084416B2 (ja) 1991-10-21 2000-09-04 日本電信電話株式会社 光結合デバイスの製造方法
JPH05142435A (ja) 1991-11-26 1993-06-11 Nippon Telegr & Teleph Corp <Ntt> 導波路形ビーム変換素子およびその製造方法
JP3112115B2 (ja) 1992-03-13 2000-11-27 日本電信電話株式会社 光導波路の製造方法
JP3264081B2 (ja) 1994-03-28 2002-03-11 松下電器産業株式会社 光波長変換素子および短波長光発生装置
JPH07306325A (ja) 1994-05-11 1995-11-21 Furukawa Electric Co Ltd:The 石英系光導波路とその製造方法
JPH07318739A (ja) 1994-05-20 1995-12-08 Furukawa Electric Co Ltd:The 石英系光導波路とその製造方法
US5854868A (en) * 1994-06-22 1998-12-29 Fujitsu Limited Optical device and light waveguide integrated circuit
JPH0915435A (ja) 1995-06-26 1997-01-17 Nippon Telegr & Teleph Corp <Ntt> 光結合デバイスおよび光機能デバイス
JPH09145943A (ja) * 1995-11-28 1997-06-06 Mitsubishi Gas Chem Co Inc 曲がり光導波路およびその製造法
US5757995A (en) * 1995-12-27 1998-05-26 Nhk Spring Co., Ltd. Optical coupler
JPH09325228A (ja) 1996-06-07 1997-12-16 Hitachi Cable Ltd ガラス導波路
JPH10206911A (ja) 1997-01-17 1998-08-07 Nippon Telegr & Teleph Corp <Ntt> 光モニター回路およびその製造方法
JPH11305055A (ja) 1998-04-22 1999-11-05 Sharp Corp 光導波路の製造方法及び光導波路製造のためのマスタ原板の製造方法
JP3469111B2 (ja) 1998-12-21 2003-11-25 シャープ株式会社 光導波路素子の加工方法
JP2001141950A (ja) 1999-09-02 2001-05-25 Hitachi Cable Ltd 光導波路及びその製造方法
JP3609685B2 (ja) 2000-03-30 2005-01-12 Ｔｄｋ株式会社 光導波路の製造方法
US6466707B1 (en) * 2000-08-21 2002-10-15 Corning Incorporated Phasar athermalization using a slab waveguide
US6542684B2 (en) * 2001-05-01 2003-04-01 Corning Incorporated Optimized multi-layer optical waveguiding system

Also Published As

Publication number Publication date
EP1336894B1 (de) 2008-04-16
JP4066670B2 (ja) 2008-03-26
CN1439901A (zh) 2003-09-03
ATE392643T1 (de) 2008-05-15
EP1336894A2 (de) 2003-08-20
US6950588B2 (en) 2005-09-27
DE60320330T2 (de) 2009-07-16
CN2622718Y (zh) 2004-06-30
CN1234028C (zh) 2005-12-28
JP2003240991A (ja) 2003-08-27
EP1336894A3 (de) 2004-12-15
US20030156813A1 (en) 2003-08-21

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Inventor name: TERAKAWA, YUKARI, SHIOKOJI-DORI, SHIMOGYO-KU, , JP

Inventor name: HOSOKAWA, HAYAMI, SHIOKOJI-DORI, SHIMOGYO-KU, , JP

8364 No opposition during term of opposition