ES2396784R1 - Sistema integrable de ecualizacion activa de la dispersion cromatica. - Google Patents

Sistema integrable de ecualizacion activa de la dispersion cromatica.

Info

Publication number
ES2396784R1
ES2396784R1 ES201130361A ES201130361A ES2396784R1 ES 2396784 R1 ES2396784 R1 ES 2396784R1 ES 201130361 A ES201130361 A ES 201130361A ES 201130361 A ES201130361 A ES 201130361A ES 2396784 R1 ES2396784 R1 ES 2396784R1
Authority
ES
Spain
Prior art keywords
integrable
dispersion
chromatic dispersion
equalization system
per unit
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.)
Granted
Application number
ES201130361A
Other languages
English (en)
Other versions
ES2396784B2 (es
ES2396784A2 (es
Inventor
Guivernau Jose Luis Rubio
Balbas Eduardo Margallo
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.)
Medlumics SL
Original Assignee
Medlumics SL
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
Priority to ES201130361A priority Critical patent/ES2396784B2/es
Application filed by Medlumics SL filed Critical Medlumics SL
Priority to CN201280023008.9A priority patent/CN103534576B/zh
Priority to CA2830177A priority patent/CA2830177C/en
Priority to BR112013023256-0A priority patent/BR112013023256B1/pt
Priority to EP12710660.7A priority patent/EP2686668B1/en
Priority to PCT/EP2012/001161 priority patent/WO2012123122A1/en
Priority to EP21169255.3A priority patent/EP3882606A1/en
Priority to JP2013558323A priority patent/JP6234229B2/ja
Priority to DE21169255.3T priority patent/DE21169255T1/de
Priority to US14/005,172 priority patent/US9310563B2/en
Priority to AU2012228679A priority patent/AU2012228679B2/en
Publication of ES2396784A2 publication Critical patent/ES2396784A2/es
Publication of ES2396784R1 publication Critical patent/ES2396784R1/es
Application granted granted Critical
Publication of ES2396784B2 publication Critical patent/ES2396784B2/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2513—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion
    • H04B10/2525—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres
    • H04B10/25253—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to chromatic dispersion using dispersion-compensating fibres with dispersion management, i.e. using a combination of different kind of fibres in the transmission system
    • 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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29371—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion
    • G02B6/29374—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide
    • G02B6/29376—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide coupling light guides for controlling wavelength dispersion, e.g. by concatenation of two light guides having different dispersion properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
    • A61B5/0062—Arrangements for scanning
    • A61B5/0066—Optical coherence imaging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02015—Interferometers characterised by the beam path configuration
    • G01B9/02027—Two or more interferometric channels or interferometers
    • G01B9/02028—Two or more reference or object arms in one interferometer
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/02055—Reduction or prevention of errors; Testing; Calibration
    • G01B9/02056—Passive reduction of errors
    • G01B9/02058—Passive reduction of errors by particular optical compensation or alignment elements, e.g. dispersion compensation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B9/00—Measuring instruments characterised by the use of optical techniques
    • G01B9/02—Interferometers
    • G01B9/0209—Low-coherence interferometers
    • G01B9/02091—Tomographic interferometers, e.g. based on optical coherence
    • 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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29371—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion
    • G02B6/29374—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating principle based on material dispersion in an optical light guide
    • 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
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29379—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means characterised by the function or use of the complete device
    • G02B6/29392—Controlling dispersion
    • G02B6/29394—Compensating wavelength dispersion
    • 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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4795—Scattering, i.e. diffuse reflection spatially resolved investigating of object in scattering medium
    • 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
    • G02F1/311—Cascade arrangement of plural switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biomedical Technology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Optical Integrated Circuits (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Optical Communication System (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Instruments For Measurement Of Length By Optical Means (AREA)
  • Color Television Systems (AREA)

Abstract

Sistema integrable de ecualización activa de la dispersión cromática caracterizado por comprender unos medios ópticos de multiplexado configurados para seleccionar uno entre una multiplicidad de caminos ópticos (5) formados cada uno por la concatenación de una pluralidad de segmentos de guías de onda (2, 2', 2'',...), caracterizadas dichas guías de onda (2, 2', 2'',...) por sus vectores de coeficientes de retraso de grupo y de dispersión, por unidad de longitud, donde la pluralidad de segmentos de guías de onda (2, 2', 2''...) comprende al menos dos vectores de coeficientes de retraso de grupo y de dispersión, por unidad de longitud, distintos y donde dichos vectores de coeficientes de retraso de grupo y de dispersión, por unidad de longitud, forman un sistema generador del espacio vectorial de coeficientes a ecualizar.
ES201130361A 2011-03-15 2011-03-15 Sistema integrable de ecualizacion activa de la dispersion cromatica. Active ES2396784B2 (es)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ES201130361A ES2396784B2 (es) 2011-03-15 2011-03-15 Sistema integrable de ecualizacion activa de la dispersion cromatica.
DE21169255.3T DE21169255T1 (de) 2011-03-15 2012-03-15 Integriertes system zur aktiven entzerrung von chromatischer dispersion
BR112013023256-0A BR112013023256B1 (pt) 2011-03-15 2012-03-15 sistemas e método para a compensação de dispersão cromática
EP12710660.7A EP2686668B1 (en) 2011-03-15 2012-03-15 Integrated system for active equalization of chromatic dispersion
PCT/EP2012/001161 WO2012123122A1 (en) 2011-03-15 2012-03-15 Integrated system for active equalization of chromatic dispersion
EP21169255.3A EP3882606A1 (en) 2011-03-15 2012-03-15 Integrated system for active equalization of chromatic dispersion
CN201280023008.9A CN103534576B (zh) 2011-03-15 2012-03-15 用于主动色散均衡的集成系统
CA2830177A CA2830177C (en) 2011-03-15 2012-03-15 Integrated system for active equalization of chromatic dispersion
US14/005,172 US9310563B2 (en) 2011-03-15 2012-03-15 Integrated system for active equalization of chromatic dispersion
AU2012228679A AU2012228679B2 (en) 2011-03-15 2012-03-15 Integrated system for active equalization of chromatic dispersion
JP2013558323A JP6234229B2 (ja) 2011-03-15 2012-03-15 波長分散のアクティブイコライゼーションのための統合システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201130361A ES2396784B2 (es) 2011-03-15 2011-03-15 Sistema integrable de ecualizacion activa de la dispersion cromatica.

Publications (3)

Publication Number Publication Date
ES2396784A2 ES2396784A2 (es) 2013-02-26
ES2396784R1 true ES2396784R1 (es) 2013-11-21
ES2396784B2 ES2396784B2 (es) 2014-07-23

Family

ID=45888162

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201130361A Active ES2396784B2 (es) 2011-03-15 2011-03-15 Sistema integrable de ecualizacion activa de la dispersion cromatica.

Country Status (10)

Country Link
US (1) US9310563B2 (es)
EP (2) EP2686668B1 (es)
JP (1) JP6234229B2 (es)
CN (1) CN103534576B (es)
AU (1) AU2012228679B2 (es)
BR (1) BR112013023256B1 (es)
CA (1) CA2830177C (es)
DE (1) DE21169255T1 (es)
ES (1) ES2396784B2 (es)
WO (1) WO2012123122A1 (es)

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GB2508874B (en) 2012-12-13 2017-09-20 Univ Of Huddersfield Interferometric apparatus and sample characteristic determining apparatus using such apparatus
WO2015188258A1 (en) 2014-06-11 2015-12-17 Nova Coast Medical Ltd. Dispersion compensation
US9976844B2 (en) 2015-02-06 2018-05-22 Medlumics S.L. Miniaturized OCT package and assembly thereof
EP3106828B1 (en) * 2015-06-16 2023-06-07 Academisch Medisch Centrum Common-path integrated low coherence interferometry system and method therefor
US11079214B2 (en) * 2017-05-12 2021-08-03 Lehigh University Space division multiplexing optical coherence tomography using an integrated photonic device
US10820806B2 (en) * 2017-12-27 2020-11-03 Medlumics S.L. Bi-refringence compensated waveguides
WO2020076387A2 (en) * 2018-07-25 2020-04-16 Corning Incorporated Communications systems comprising waveguide arrays for realizing localized quantum walks
US11137538B2 (en) 2019-10-08 2021-10-05 Corning Incorporated Multicore ring fibers and quantum systems comprising such fibers
JP7411913B2 (ja) * 2020-06-03 2024-01-12 パナソニックＩｐマネジメント株式会社 Ｏｃｔ計測装置及びｏｃｔ計測方法
US20230084066A1 (en) * 2021-09-14 2023-03-16 Huawei Technologies Co., Ltd. System and method for dispersion compensation in fibered optical communication paths

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WO1997037446A1 (en) * 1996-03-29 1997-10-09 British Telecommunications Public Limited Company Chromatic dispersion compensating node
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US20020191912A1 (en) * 2001-06-07 2002-12-19 Alan Robinson Compensation apparatus and method utilising sampled bragg gratings
WO2003058858A2 (en) * 2001-12-31 2003-07-17 3M Innovative Properties Company Method for higher-order dispersion compensation
US20050058397A1 (en) * 2003-09-17 2005-03-17 Doerr Christopher Richard Tunable dispersion compensator
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US20100238452A1 (en) * 2008-12-15 2010-09-23 Frederique Vanholsbeeck Dual Fiber Stretchers for Dispersion Compensation

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WO1997037446A1 (en) * 1996-03-29 1997-10-09 British Telecommunications Public Limited Company Chromatic dispersion compensating node
EP1154224A1 (en) * 2000-05-09 2001-11-14 Fuji Photo Film Co., Ltd. Optical coherence tomography apparatus using optical-waveguide structure which reduces pulse width of low-coherence light
US7414782B2 (en) * 2000-12-30 2008-08-19 Lg Display Co., Ltd. Polarized stereoscopic display apparatus and manufacturing method thereof
US20020191912A1 (en) * 2001-06-07 2002-12-19 Alan Robinson Compensation apparatus and method utilising sampled bragg gratings
WO2003058858A2 (en) * 2001-12-31 2003-07-17 3M Innovative Properties Company Method for higher-order dispersion compensation
US20050058397A1 (en) * 2003-09-17 2005-03-17 Doerr Christopher Richard Tunable dispersion compensator
US20100238452A1 (en) * 2008-12-15 2010-09-23 Frederique Vanholsbeeck Dual Fiber Stretchers for Dispersion Compensation

Also Published As

Publication number Publication date
CN103534576A (zh) 2014-01-22
US20140328556A1 (en) 2014-11-06
JP2014516418A (ja) 2014-07-10
JP6234229B2 (ja) 2017-11-22
US9310563B2 (en) 2016-04-12
CA2830177C (en) 2017-07-04
BR112013023256A2 (pt) 2016-12-20
AU2012228679A1 (en) 2013-09-26
WO2012123122A1 (en) 2012-09-20
CN103534576B (zh) 2016-05-25
EP2686668B1 (en) 2021-04-21
CA2830177A1 (en) 2012-09-20
EP2686668A1 (en) 2014-01-22
AU2012228679B2 (en) 2015-03-12
BR112013023256B1 (pt) 2020-11-10
EP3882606A1 (en) 2021-09-22
ES2396784B2 (es) 2014-07-23
DE21169255T1 (de) 2022-01-27
ES2396784A2 (es) 2013-02-26

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