DK0829033T3 - Kaskadeagtig termooptisk indretning - Google Patents

Kaskadeagtig termooptisk indretning

Info

Publication number
DK0829033T3
DK0829033T3 DK96917473T DK96917473T DK0829033T3 DK 0829033 T3 DK0829033 T3 DK 0829033T3 DK 96917473 T DK96917473 T DK 96917473T DK 96917473 T DK96917473 T DK 96917473T DK 0829033 T3 DK0829033 T3 DK 0829033T3
Authority
DK
Denmark
Prior art keywords
thermo
output light
splitter
cascading
optic device
Prior art date
Application number
DK96917473T
Other languages
Danish (da)
English (en)
Inventor
Koerkamp Hermanus Marcel Klein
Original Assignee
Jds Uniphase Inc
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 Jds Uniphase Inc filed Critical Jds Uniphase Inc
Application granted granted Critical
Publication of DK0829033T3 publication Critical patent/DK0829033T3/da

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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0003—Details
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0035—Construction using miscellaneous components, e.g. circulator, polarisation, acousto/thermo optical
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0037—Operation
    • H04Q2011/0049—Crosstalk reduction; Noise; Power budget

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
  • Steroid Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Glass Compositions (AREA)
DK96917473T 1995-06-02 1996-05-30 Kaskadeagtig termooptisk indretning DK0829033T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP95201460 1995-06-02
PCT/EP1996/002343 WO1996038756A1 (en) 1995-06-02 1996-05-30 Cascade thermo-optical device

Publications (1)

Publication Number Publication Date
DK0829033T3 true DK0829033T3 (da) 2002-04-08

Family

ID=8220353

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96917473T DK0829033T3 (da) 1995-06-02 1996-05-30 Kaskadeagtig termooptisk indretning

Country Status (10)

Country Link
US (1) US6321009B1 (de)
EP (1) EP0829033B1 (de)
JP (1) JPH11505940A (de)
KR (1) KR19990008390A (de)
CN (1) CN1186552A (de)
AT (1) ATE210843T1 (de)
CA (1) CA2222287A1 (de)
DE (1) DE69617946T2 (de)
DK (1) DK0829033T3 (de)
WO (1) WO1996038756A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6181845B1 (en) 1996-06-14 2001-01-30 Jds Uniphase Photonics C.V. Optical switch matrix
EP0869387A1 (de) * 1997-04-02 1998-10-07 Akzo Nobel N.V. Optischer Schalter
AU8803898A (en) * 1997-07-07 1999-02-08 Akzo Nobel N.V. Thermo-optical cascaded switch comprising gates
US6389191B1 (en) 1997-07-18 2002-05-14 Jds Uniphase Inc. Thermo-optical cascaded switch comprising gates
EP1004051A1 (de) 1997-08-01 2000-05-31 Akzo Nobel N.V. Kaskadierter optischer schalter mit wenigstens einem tor
EP0898197A1 (de) * 1997-08-19 1999-02-24 PIRELLI CAVI E SISTEMI S.p.A. Digitaler optischer Schalter mit verbesserter Isolation
US6064787A (en) * 1997-08-19 2000-05-16 Pirelli Cavi E Sistemi S.P.A. Enhanced isolation digital optical switch
US6057948A (en) * 1997-11-03 2000-05-02 Ciena Corporation Protection switch optical communications system
DE19809889A1 (de) * 1998-03-07 1999-09-09 Bosch Gmbh Robert Optischer Wellenleiterschalter
EP1018665B1 (de) 1999-01-05 2004-03-17 Corning Incorporated Asymmetrischer thermo-optischer Schalter
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
DE19923061A1 (de) * 1999-05-20 2000-11-23 Bosch Gmbh Robert Thermooptischer Modulator
KR100350414B1 (ko) * 2000-10-10 2002-08-28 (주)젠포토닉스 가변 광 감쇄기가 결합된 디지털 열광학 광 스위치
US6687427B2 (en) * 2000-12-29 2004-02-03 Intel Corporation Optic switch
JP2003280053A (ja) * 2002-03-20 2003-10-02 Fujitsu Ltd 光スイッチ
US6711342B2 (en) * 2002-05-29 2004-03-23 Northrop Grumman Corporation Optical random number generator and method of optically generating random numbers
US7009750B1 (en) 2002-10-25 2006-03-07 Eclipse Energy Systems, Inc. Apparatus and methods for modulating refractive index
US20050157975A1 (en) * 2004-01-20 2005-07-21 Louay Eldada Ultrahigh index contrast planar strictly non-blocking high-port count cross-connect switch matrix
BRPI0516308A2 (pt) * 2004-10-04 2010-06-15 Qlt Usa Inc composição fluida, métodos de tratamento de uma doença ou disfunção, métodos de liberação local ou sistêmica de um agente biológico, implantes, método de formação de um implante, kit de agente biológico e usos de uma composição fluida
WO2013036955A1 (en) * 2011-09-08 2013-03-14 Skorpios Technologies, Inc. Tunable reflectors based on multi-cavity interference
JP2015187636A (ja) * 2014-03-26 2015-10-29 三菱電機株式会社 光モジュール

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB225980A (en) 1923-10-13 1924-12-18 Richard Marogg Improvements in apparatus for the manufacture of brushes
JPS5915225A (ja) 1982-07-15 1984-01-26 Omron Tateisi Electronics Co 光スイツチ
GB8429430D0 (en) 1984-11-21 1985-01-03 Gen Electric Co Plc Optical couplers
US5001209A (en) 1988-07-04 1991-03-19 Akzo N.V. Non-linear optical active diols and polyurethanes prepared therefrom
DE68928746T2 (de) 1988-09-08 1999-03-11 Akzo Nobel N.V., Arnheim/Arnhem Integrierte optische Bauteile
FR2636634B1 (fr) 1988-09-16 1992-11-27 Rhone Poulenc Chimie Polyurethannes, actifs en optique non lineaire et materiaux les contenant, dispositif optique les contenant et procedes de fabrication de ces composes et materiaux
US4957655A (en) 1989-01-12 1990-09-18 Hoechst Celanese Corp. Copolymeric nonlinear optical media
EP0445864B1 (de) 1990-03-06 1994-08-24 Akzo Nobel N.V. Wärmehärtbares NLO-System und darauf basierende integrale optische Komponenten
EP0642052A1 (de) 1993-08-24 1995-03-08 Akzo Nobel N.V. Optische Wellenleiteranordnung aus Polymermaterial mit thermooptischen Eigenschaften
CN1150479A (zh) * 1995-02-07 1997-05-21 Ldt激光展示技术公司 由条状波导构成的合波分波器及其用途

Also Published As

Publication number Publication date
EP0829033A1 (de) 1998-03-18
CN1186552A (zh) 1998-07-01
EP0829033B1 (de) 2001-12-12
DE69617946T2 (de) 2002-08-01
JPH11505940A (ja) 1999-05-25
DE69617946D1 (de) 2002-01-24
CA2222287A1 (en) 1996-12-05
US6321009B1 (en) 2001-11-20
KR19990008390A (ko) 1999-01-25
WO1996038756A1 (en) 1996-12-05
ATE210843T1 (de) 2001-12-15

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