JPH11503842A - 高速スイッチング非対称熱光学的デバイス - Google Patents

高速スイッチング非対称熱光学的デバイス

Info

Publication number
JPH11503842A
JPH11503842A JP8531474A JP53147496A JPH11503842A JP H11503842 A JPH11503842 A JP H11503842A JP 8531474 A JP8531474 A JP 8531474A JP 53147496 A JP53147496 A JP 53147496A JP H11503842 A JPH11503842 A JP H11503842A
Authority
JP
Japan
Prior art keywords
optical
thermo
heating element
optical path
polymer
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
JP8531474A
Other languages
English (en)
Japanese (ja)
Inventor
ケールカンプ，ヘルマヌス，マルセリヌス，マリア クライン
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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 Akzo Nobel NV filed Critical Akzo Nobel NV
Publication of JPH11503842A publication Critical patent/JPH11503842A/ja
Pending 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
    • 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
    • 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
    • G02F1/01—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 
    • G02F1/061—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 electro-optical organic material
    • G02F1/065—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 electro-optical organic material in an optical waveguide structure
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • G02F2202/022—Materials and properties organic material polymeric

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
JP8531474A 1995-04-18 1996-04-17 高速スイッチング非対称熱光学的デバイス Pending JPH11503842A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL95200965.2 1995-04-18
EP95200965 1995-04-18
PCT/EP1996/001636 WO1996033441A1 (en) 1995-04-18 1996-04-17 Fast switching asymmetric thermo-optical device

Publications (1)

Publication Number Publication Date
JPH11503842A true JPH11503842A (ja) 1999-03-30

Family

ID=8220193

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8531474A Pending JPH11503842A (ja) 1995-04-18 1996-04-17 高速スイッチング非対称熱光学的デバイス

Country Status (6)

Country Link
EP (1) EP0821809A1 (de)
JP (1) JPH11503842A (de)
KR (1) KR19980703750A (de)
CN (1) CN1182484A (de)
CA (1) CA2217691A1 (de)
WO (1) WO1996033441A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006072369A (ja) * 2004-09-02 2006-03-16 E I Du Pont De Nemours & Co ノーマルダークのｙ字型デジタル光スイッチおよび可変光減衰器

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000512102A (ja) 1996-06-14 2000-09-12 アクゾ ノーベル ナムローゼ フェンノートシャップ 光スイッチマトリックス
JP3459040B2 (ja) 1999-02-18 2003-10-20 日本電信電話株式会社 高分子熱光学光導波路素子
GB2347757B (en) * 1999-03-12 2001-02-28 Marconi Comm Ltd Optical switching arrangement
WO2001053888A2 (en) * 2000-01-24 2001-07-26 Codeon Corporation Optical attenuator having geometrically biased branching waveguide structure
US20020136496A1 (en) * 2001-03-12 2002-09-26 Louay Eldada Optical switches and variable optical attenuators with known electrical-power-failure state
EP1603261A1 (de) * 2001-11-26 2005-12-07 E.I.Du pont de nemours and company Verfahren und Vorrichtungen zur Minimierung von optischen Verlusten beim Multiplexen von abstimmbaren Laserquellen
CN107346047B (zh) * 2016-05-04 2020-04-21 华为技术有限公司 一种光开关
US20220390694A1 (en) * 2021-06-04 2022-12-08 Intel Corporation Thermal interface structures for optical communication devices

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933430A (ja) * 1982-08-19 1984-02-23 Omron Tateisi Electronics Co 光スイツチ
JPS5975228A (ja) * 1982-10-22 1984-04-27 Omron Tateisi Electronics Co 光スイツチ
EP0642052A1 (de) * 1993-08-24 1995-03-08 Akzo Nobel N.V. Optische Wellenleiteranordnung aus Polymermaterial mit thermooptischen Eigenschaften

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006072369A (ja) * 2004-09-02 2006-03-16 E I Du Pont De Nemours & Co ノーマルダークのｙ字型デジタル光スイッチおよび可変光減衰器

Also Published As

Publication number Publication date
CA2217691A1 (en) 1996-10-24
KR19980703750A (ko) 1998-12-05
EP0821809A1 (de) 1998-02-04
CN1182484A (zh) 1998-05-20
WO1996033441A1 (en) 1996-10-24

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