ES2151931T3 - Mejora de la no linealidad de una guia de ondas optica. - Google Patents

Mejora de la no linealidad de una guia de ondas optica.

Info

Publication number
ES2151931T3
ES2151931T3 ES94924436T ES94924436T ES2151931T3 ES 2151931 T3 ES2151931 T3 ES 2151931T3 ES 94924436 T ES94924436 T ES 94924436T ES 94924436 T ES94924436 T ES 94924436T ES 2151931 T3 ES2151931 T3 ES 2151931T3
Authority
ES
Spain
Prior art keywords
pct
waveguide
film
linearity
sec
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
ES94924436T
Other languages
English (en)
Inventor
Walter Margulis
Anne Ingrid Birgitta Lidgard
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson 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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of ES2151931T3 publication Critical patent/ES2151931T3/es
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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • 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
    • G02B6/2821—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 lateral coupling between contiguous fibres to split or combine optical signals
    • 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
    • G02F1/35—Non-linear optics
    • G02F1/365—Non-linear optics in an optical waveguide structure

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)
  • Optical Couplings Of Light Guides (AREA)

Abstract

UN DISPOSITIVO OPTICO QUE CONSTA DE UNA GUIA DE ONDAS (1) Y DE UNA PELICULA O CAPA (7) DE UN MATERIAL QUE TIENE UNAS CARACTERISTICAS OPTICAS NO LINEALES EXTREMADAMENTE ALTAS, EN PARTICULAR UN MATERIAL SEMICONDUCTOR. LA PELICULA (7) SE ENCUENTRA DISPUESTA TAN CERCA DEL NUCLEO DE LA GUIA DE ONDAS (3) QUE EL CAMPO EVANESCENTE DE LA LUZ QUE SE PROPAGA A LO LARGO DE LA GUIA DE ONDAS (1) SE EXTIENDE HASTA LA PELICULA (7). EN ESTE DISPOSITIVO OPTICO, LAS GRANDES CARACTERISTICAS NO LINEALES DEL MATERIAL ESPECIALMENTE SEMICONDUCTOR EJERCEN UNA INFLUENCIA EN LAS CARACTERISTICAS OPTICAS DE LA GUIA DE ONDAS (1). CUANDO EL DISPOSITIVO SE COLOCA JUNTO CON UNA FIBRA D SIMILAR SE PUEDE UTILIZAR A MODO DE ACOPLADOR NO LINEAL, BASADO EN FIBRAS (17) CONTROLADO POR UNA SEÑAL LUMINOSA RELATIVAMENTE DEBIL (PC). EL MISMO DISPOSITIVO SE PUEDE UTILIZAR COMO ELEMENTO DE UN LASER Y EN UN GRAN NUMERO DE APLICACIONES DIFERENTES.
ES94924436T 1993-08-13 1994-08-15 Mejora de la no linealidad de una guia de ondas optica. Expired - Lifetime ES2151931T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302634A SE514675C2 (sv) 1993-08-13 1993-08-13 Optisk kopplare eller modulator samt laser innefattande en vågledare

Publications (1)

Publication Number Publication Date
ES2151931T3 true ES2151931T3 (es) 2001-01-16

Family

ID=20390787

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94924436T Expired - Lifetime ES2151931T3 (es) 1993-08-13 1994-08-15 Mejora de la no linealidad de una guia de ondas optica.

Country Status (15)

Country Link
US (1) US5642453A (es)
EP (1) EP0664894B1 (es)
JP (1) JP3718523B2 (es)
KR (1) KR100326582B1 (es)
CN (1) CN1047238C (es)
AT (1) ATE197194T1 (es)
AU (1) AU690574B2 (es)
DE (1) DE69426190T2 (es)
DK (1) DK0664894T3 (es)
ES (1) ES2151931T3 (es)
GR (1) GR3034673T3 (es)
NZ (1) NZ271160A (es)
PT (1) PT664894E (es)
SE (1) SE514675C2 (es)
WO (1) WO1995005617A1 (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPN694595A0 (en) * 1995-12-01 1996-01-04 University Of Sydney, The Method for inducing broad-band resonant nonlinearities in optical fibre and apparatus for use thereof
US5920582A (en) * 1996-12-19 1999-07-06 Northern Telecom Limited Cladding mode pumped amplifier
US6026205A (en) * 1997-01-21 2000-02-15 Molecular Optoelectronics Corporation Compound optical waveguide and filter applications thereof
US5966493A (en) * 1998-02-20 1999-10-12 Molecular Optoelectronics Corporation Fiber optic attenuators and attenuation systems
US6785461B2 (en) 1998-08-25 2004-08-31 Molecular Optoelectronics Corp. Blockless fiber optic attenuators and attenuation systems employing dispersion tailored polymers
US6205280B1 (en) 1998-08-25 2001-03-20 Molecular Optoelectronics Corporation Blockless fiber optic attenuators and attenuation systems employing dispersion controlled polymers
US6191224B1 (en) 1998-08-25 2001-02-20 Molecular Optoelectronics Corporation Dispersion-controlled polymers for broadband fiber optic devices
GB9903790D0 (en) * 1999-02-19 1999-04-14 Protodel International Limited Optical fibre attenuator and method of attenuating light transmitted through an optical fibre
US6301426B1 (en) 1999-03-16 2001-10-09 Molecular Optoelectronics Corporation Mechanically adjustable fiber optic attenuator and method employing same
US6483981B1 (en) 2000-06-28 2002-11-19 Molecular Optoelectronics Corp. Single-channel attenuators
US6489399B1 (en) 2000-07-31 2002-12-03 Molecular Optoelectronics Corp. Dye-appended polymers for broadband fiber optic devices
FR2818755B1 (fr) * 2000-12-26 2004-06-11 Ion Beam Services Dispositif optiquement actif comportant un canal sur un substrat optique
US6681073B2 (en) 2001-03-19 2004-01-20 Molecular Optoelectronics Corporation Fiber optic power control systems and methods
US6611649B2 (en) 2001-03-19 2003-08-26 Molecular Optoelectronics Corporation Variable optical attenuator with polarization maintaining fiber
US7005669B1 (en) 2001-08-02 2006-02-28 Ultradots, Inc. Quantum dots, nanocomposite materials with quantum dots, devices with quantum dots, and related fabrication methods
US20030066998A1 (en) * 2001-08-02 2003-04-10 Lee Howard Wing Hoon Quantum dots of Group IV semiconductor materials
US6819845B2 (en) * 2001-08-02 2004-11-16 Ultradots, Inc. Optical devices with engineered nonlinear nanocomposite materials
US6794265B2 (en) * 2001-08-02 2004-09-21 Ultradots, Inc. Methods of forming quantum dots of Group IV semiconductor materials
US6710366B1 (en) 2001-08-02 2004-03-23 Ultradots, Inc. Nanocomposite materials with engineered properties
JP2006184345A (ja) * 2004-12-27 2006-07-13 Keio Gijuku 光スイッチ、光シリアル−パラレル変換器、並列ビット遅延可変・波長変換回路及び光時間スイッチ
DE102005006635A1 (de) * 2005-01-31 2006-08-10 Osram Opto Semiconductors Gmbh Optisches Element und Verfahren zu dessen Herstellung
WO2008141290A1 (en) * 2007-05-11 2008-11-20 Ch2M Hill, Inc. Low phosphorous water treatment methods and systems
US20100154877A1 (en) * 2008-12-18 2010-06-24 Venkata Adiseshaiah Bhagavatula Semiconductor Core, Integrated Fibrous Photovoltaic Device
US9588298B2 (en) 2015-06-04 2017-03-07 Elenion Technologies, Llc Edge coupler
CN105676485B (zh) * 2016-03-22 2019-01-22 北京交通大学 一种基于d型双芯光纤的全光纤型电光调制器
CN109405858A (zh) * 2018-12-14 2019-03-01 东北大学 一种新型d型微结构光纤传感器及其制备方法
US11940714B2 (en) * 2020-12-08 2024-03-26 University Of Maryland, College Park Ultra-low-noise, on-chip quantum devices

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557551A (en) * 1983-09-28 1985-12-10 Andrew Corporation Non-linear optical fiber coupler and a method of making same
US4778237A (en) * 1984-06-07 1988-10-18 The Board Of Trustees Of The Leland Stanford Junior University Single-mode fiber optic saturable absorber
ATE75859T1 (de) * 1986-07-22 1992-05-15 British Telecomm Wellenlaengenempfindliche optische vorrichtungen.
CA1298112C (en) * 1986-10-20 1992-03-31 Nicholas John Doran Optical device
FR2618278B1 (fr) * 1987-07-17 1989-12-01 Thomson Csf Correlateur a fibre optique.
GB8728854D0 (en) * 1987-12-10 1988-01-27 British Telecomm Optical device
US4815817A (en) * 1988-04-06 1989-03-28 Raynet Corporation D-shaped fiber
IT1248844B (it) * 1990-06-13 1995-01-30 Telettra Spa Sistema e dispositivo per il controllo ottico dell'accoppiamento / disaccoppiamento fra guide d'onda dielettriche
GB9119734D0 (en) * 1991-09-16 1991-10-30 British Telecomm Optical grating device
US5285508A (en) * 1992-01-14 1994-02-08 Pioneer Electronic Corporation Optical wavelength converter
DE4220135A1 (de) * 1992-06-15 1993-12-16 Bosch Gmbh Robert Verfahren zum Ankoppeln von Photoelementen an integriert-optische Schaltungen in Polymertechnologie

Also Published As

Publication number Publication date
EP0664894A1 (en) 1995-08-02
CN1047238C (zh) 1999-12-08
GR3034673T3 (en) 2001-01-31
PT664894E (pt) 2001-04-30
DE69426190T2 (de) 2001-03-22
NZ271160A (en) 1998-02-26
DE69426190D1 (de) 2000-11-30
SE514675C2 (sv) 2001-04-02
CN1113394A (zh) 1995-12-13
KR950703748A (ko) 1995-09-20
JP3718523B2 (ja) 2005-11-24
AU690574B2 (en) 1998-04-30
KR100326582B1 (ko) 2002-07-27
EP0664894B1 (en) 2000-10-25
JPH08502607A (ja) 1996-03-19
AU7470194A (en) 1995-03-14
SE9302634D0 (sv) 1993-08-13
WO1995005617A1 (en) 1995-02-23
US5642453A (en) 1997-06-24
DK0664894T3 (da) 2000-11-20
ATE197194T1 (de) 2000-11-15
SE9302634L (sv) 1995-02-14

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