ES2145090T3 - Dispositivo optico integrado para manipular la polarizacion de señales opticas. - Google Patents

Dispositivo optico integrado para manipular la polarizacion de señales opticas.

Info

Publication number
ES2145090T3
ES2145090T3 ES94200080T ES94200080T ES2145090T3 ES 2145090 T3 ES2145090 T3 ES 2145090T3 ES 94200080 T ES94200080 T ES 94200080T ES 94200080 T ES94200080 T ES 94200080T ES 2145090 T3 ES2145090 T3 ES 2145090T3
Authority
ES
Spain
Prior art keywords
section
polarization
guides
intermediary
asymmetric
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
ES94200080T
Other languages
English (en)
Inventor
Der Tol Johannes Jacobus G Van
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.)
Koninklijke KPN NV
Original Assignee
Koninklijke KPN 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 Koninklijke KPN NV filed Critical Koninklijke KPN NV
Application granted granted Critical
Publication of ES2145090T3 publication Critical patent/ES2145090T3/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
    • G02B6/10—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
    • G02B6/12007—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 forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • 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
    • G02B6/126—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 using polarisation effects
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2726—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide
    • G02B6/274—Optical coupling means with polarisation selective and adjusting means in or on light guides, e.g. polarisation means assembled in a light guide based on light guide birefringence, e.g. due to coupling between light guides
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/2766—Manipulating the plane of polarisation from one input polarisation to another output polarisation, e.g. polarisation rotators, linear to circular polarisation converters
    • 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
    • G02B2006/12083—Constructional arrangements
    • G02B2006/12097—Ridge, rib or the like
    • 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
    • G02B2006/12166—Manufacturing methods
    • G02B2006/12176—Etching

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Communication System (AREA)
  • Holo Graphy (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Head (AREA)

Abstract

SE PRESENTA UN DISPOSITIVO OPTICO, INTEGRADO, PARA MANIPULAR LA POLARIZACION QUE COMPRENDE UNA PRIMERA SECCION DE GUIA DE ONDAS (A) CON UNA PRIMERA GUIA (21), UNA SEGUNDA SECCION DE GUIA DE ONDAS (E) CON UNA SEGUNDA Y UNA TERCERA GUIA OPTICAMENTE DESACOPLADAS Y FISICAMENTE SEPARADAS (26, 27) Y UNA SECCION DE GUIA DE ONDAS INTERMEDIA (C) PARA UN ACOPLAMIENTO ADIABATICO ENTRE LA PRIMERA Y LA SEGUNDA SECCIONES (A, B) LA SECCION INTERMEDIARIA (C) COMPRENDE UN DISPOSITIVO DE RAMIFICACION EN FORMA DE Y, ASIMETRICO, SENSIBLE A LA POLARIZACION, PROVISTO DE DOS GUIAS INTERMEDIAS MUTUAMENTE DIVERGENTES (24, 25), UN MONOMODAL (24) Y UN BIMODAL (25), ACOPLADOS A LAS GUIAS (26, 27), RESPECTIVAMENTE, DE LA SEGUNDA SECCION. LAS GUIAS (21, 27) FORMAN, CON LAS GUIAS (22, 28), RESPECTIVAMENTE, UNIONES EN FORMA DE Y, ASIMETRICAS, INSENSIBLES A LA POLARIZACION QUE FUNCIONAN COMO CONVERSORES ENTRE MODOS GUIADOS DE ORDEN CERO Y DE PRIMER ORDEN. LAS SECCIONES DE ACOPLAMIENTO BIMODAL (B, D) SUMINISTRAN ACOPLAMIENTOS ADIABATICOS ENTRE LAS UNIONES ASIMETRICAS EN FORMA DE Y Y LA SECCION INTERMEDIA (C). VENTAJAS: EL DISPOSITIVO PUEDE SER DISPUESTO SOBRE MATERIALES NO BIRREFRINGENTES; ES RELATIVAMENTE FACIL DE MANUFACTURAR; Y, EN EL CASO DE UNA ESTRUCTURA DE GUIA DE TIPO CUÑA, SOLAMENTE SE REQUIERE UN PASO DE ATAQUE QUIMICO.
ES94200080T 1993-02-02 1994-01-14 Dispositivo optico integrado para manipular la polarizacion de señales opticas. Expired - Lifetime ES2145090T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9300205A NL9300205A (nl) 1993-02-02 1993-02-02 Geintegreerde optische component voor het manipuleren van de polarisatie van optische signalen.

Publications (1)

Publication Number Publication Date
ES2145090T3 true ES2145090T3 (es) 2000-07-01

Family

ID=19862011

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94200080T Expired - Lifetime ES2145090T3 (es) 1993-02-02 1994-01-14 Dispositivo optico integrado para manipular la polarizacion de señales opticas.

Country Status (10)

Country Link
US (1) US5375178A (es)
EP (1) EP0609927B1 (es)
JP (1) JP2934718B2 (es)
AT (1) ATE191798T1 (es)
DE (1) DE69423924T2 (es)
DK (1) DK0609927T3 (es)
ES (1) ES2145090T3 (es)
GR (1) GR3033876T3 (es)
NL (1) NL9300205A (es)
PT (1) PT609927E (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0620458A4 (en) * 1992-09-07 1995-02-01 Nippon Kogaku Kk OPTICAL WAVEGUIDE AND OPTICAL INSTRUMENT USING THE SAME.
NL1000182C2 (nl) * 1995-04-20 1996-10-22 Nederland Ptt Geïntegreerde optische polarisatie-splitser.
US5623568A (en) * 1995-09-15 1997-04-22 Lucent Technologies Inc. Compact and fabrication tolerant high speed digital optical Y-switches
US6188477B1 (en) 1998-05-04 2001-02-13 Cornell Research Foundation, Inc. Optical polarization sensing apparatus and method
US7254299B2 (en) * 2001-12-20 2007-08-07 Lynx Photonic Networks, Inc. High-tolerance broadband-optical switch in planar lightwave circuits
US6915047B1 (en) * 2003-03-24 2005-07-05 Inplane Photonics, Inc. Broadband, polarization independent integrated optical tap
US7330619B2 (en) * 2003-04-29 2008-02-12 Hoya Corporation Usa Laser and photodetector coupled by planar waveguides
JP2012058696A (ja) * 2010-09-13 2012-03-22 Anritsu Corp 導波路型光デバイスおよびｄｐ−ｑｐｓｋ型ｌｎ光変調器
WO2013063410A1 (en) 2011-10-28 2013-05-02 Hoya Corporation Usa Optical waveguide splitter on a waveguide substrate for attenuating a light source
US9952388B2 (en) * 2012-09-16 2018-04-24 Shalom Wertsberger Nano-scale continuous resonance trap refractor based splitter, combiner, and reflector
US9823415B2 (en) 2012-09-16 2017-11-21 CRTRIX Technologies Energy conversion cells using tapered waveguide spectral splitters
US9581762B2 (en) 2012-09-16 2017-02-28 Shalom Wertsberger Pixel structure using a tapered core waveguide, image sensors and camera using same
CN103576238B (zh) * 2013-10-12 2016-03-02 宁波大学 一种基于不对称y分叉结构的n模式复用/解复用器
CN104503022B (zh) * 2014-12-10 2017-05-03 宁波大学 一种基于y分叉的全光编码器
US10908431B2 (en) 2016-06-06 2021-02-02 Shalom Wertsberger Nano-scale conical traps based splitter, combiner, and reflector, and applications utilizing same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9100852A (nl) * 1991-05-16 1992-12-16 Nederland Ptt Modusomzetter.
NL9101226A (nl) * 1991-07-11 1993-02-01 Nederland Ptt Polarisatiefilter.
US5119450A (en) * 1991-08-20 1992-06-02 Hewlett-Packard Company Broad wavelength range single mode integrated optics device
NL9101835A (nl) * 1991-11-01 1993-06-01 Nederland Ptt Geintegreerde optische component.
NL9200576A (nl) * 1992-03-27 1993-10-18 Nederland Ptt Regelbare polarisatie-omvormer.

Also Published As

Publication number Publication date
DE69423924T2 (de) 2000-10-05
EP0609927B1 (en) 2000-04-12
GR3033876T3 (en) 2000-11-30
DE69423924D1 (de) 2000-05-18
JPH06250032A (ja) 1994-09-09
ATE191798T1 (de) 2000-04-15
PT609927E (pt) 2000-09-29
EP0609927A1 (en) 1994-08-10
US5375178A (en) 1994-12-20
DK0609927T3 (da) 2000-09-11
JP2934718B2 (ja) 1999-08-16
NL9300205A (nl) 1994-09-01

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