ES2094870T3 - Componente optico integrado. - Google Patents

Componente optico integrado.

Info

Publication number
ES2094870T3
ES2094870T3 ES92203196T ES92203196T ES2094870T3 ES 2094870 T3 ES2094870 T3 ES 2094870T3 ES 92203196 T ES92203196 T ES 92203196T ES 92203196 T ES92203196 T ES 92203196T ES 2094870 T3 ES2094870 T3 ES 2094870T3
Authority
ES
Spain
Prior art keywords
component
interferometer
fabricated
poled
integrated optical
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
ES92203196T
Other languages
English (en)
Inventor
Martinus Bernardus Joh Diemeer
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 PTT Nederland NV
Original Assignee
Koninklijke PTT Nederland 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 PTT Nederland NV filed Critical Koninklijke PTT Nederland NV
Application granted granted Critical
Publication of ES2094870T3 publication Critical patent/ES2094870T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • 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
    • 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
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/2773—Polarisation splitting or combining
    • 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
    • G02B6/29346—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 by wave or beam interference
    • G02B6/2935—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means
    • G02B6/29352—Mach-Zehnder configuration, i.e. comprising separate splitting and combining means in a 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
    • G02B6/29395—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 configurable, e.g. tunable or reconfigurable

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Glass Compositions (AREA)

Abstract

EL INVENTO SE REFIERE A UN COMPONENTE OPTICO INTEGRADO QUE COMPRENDE UN INTERFEROMETRO DE MACH-ZEHNDER AJUSTABLE. LA ESTRUCTURA DE GUIA DE ONDA DEL COMPONENTE SE FABRICA EN BASE A UN MATERIAL NO INVEETIDO INVERSIBLE, SIENDO EL MATERIAL DE UNA (2) DE LAS RAMAS (2,3) DEL INTERFEROMETRO DE MZ EN UNA CIERTA AEREA (7). EN EL CASO DE INVERSION DE CONDUCTORES MAXIMO POR ANTICIPADO, EL GRADO DE INVERSION DE CONDUCTORES DEL MATERIAL INVERTIDO PUEDE CONSECUENTEMENTE AJUSTARSE BAJO CONDICIONES DE RELAJACION TERMICA ACELERADA. VENTAJA: EL COMPONENTE PUEDE FABRICARSE PRIMERAMENTE, POR LO QUE SE REFIERE A SU ESTRUCTURA, UTILIZANDO TECNICAS DE FABRICACION QUE SON ESTANDAR PARA EL MATERIAL SELECCIONADO SIN ATENCION ADICIONAL PARA CORREGIR EL TAMAÑO, DESPUES DE LO CUAL SE PUEDE AJUSTAR LA SECCION DE INTERFEROMETRO DE UNA MANERA SENCILLA A LAS DIFERENCIAS DE LONGITUD DE LA TRAYECTORIA REQUERIDAS PARA LA FUNCION ESPECIFICA DE COMPONENTE. SE DESCRIBE UN DIVISPR DE POLARIZACION COMO EJEMPLO.
ES92203196T 1991-11-01 1992-10-19 Componente optico integrado. Expired - Lifetime ES2094870T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL9101835A NL9101835A (nl) 1991-11-01 1991-11-01 Geintegreerde optische component.

Publications (1)

Publication Number Publication Date
ES2094870T3 true ES2094870T3 (es) 1997-02-01

Family

ID=19859874

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92203196T Expired - Lifetime ES2094870T3 (es) 1991-11-01 1992-10-19 Componente optico integrado.

Country Status (12)

Country Link
US (1) US5293436A (es)
EP (1) EP0540088B1 (es)
JP (1) JP2676301B2 (es)
KR (1) KR960005284B1 (es)
AT (1) ATE145731T1 (es)
CA (1) CA2081149C (es)
DE (1) DE69215487T2 (es)
ES (1) ES2094870T3 (es)
FI (1) FI924928A (es)
NL (1) NL9101835A (es)
NO (1) NO924097L (es)
TW (1) TW207005B (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359682A (en) * 1990-03-07 1994-10-25 Cselt-Centro Studi E Laboratori Telecomunicazioni S.P.A. Method of adjusting the operation characteristics of integrated optical devices
FR2670589B1 (fr) * 1990-12-14 1994-04-15 Thomson Csf Dispositif de modulation electrooptique integre.
FR2685498B1 (fr) * 1991-12-23 1994-12-30 Corning Inc Dispositif optique a couplage de proximite entre deux guides d'onde integres d'encombrement reduit et composant d'optique integre en faisant application.
NL9300205A (nl) * 1993-02-02 1994-09-01 Nederland Ptt Geintegreerde optische component voor het manipuleren van de polarisatie van optische signalen.
US5418868A (en) * 1993-11-17 1995-05-23 At&T Corp. Thermally activated optical switch
US5524076A (en) * 1994-01-28 1996-06-04 Northern Telecom Limited Chirp control of a Mach-Zehnder optical modulator using non-equal power splitting
NL9400266A (nl) * 1994-02-22 1995-10-02 Nederland Ptt Werkwijze en bijbehorend paar van maskerpatronen voor het onder toepassing van dubbele maskering vervaardigen van geintegreerde optische golfgeleiderstructuren.
US5488680A (en) * 1994-08-24 1996-01-30 At&T Corp. Frequency routing device having a wide and substantially flat passband
US5506925A (en) * 1995-02-28 1996-04-09 At&T Corp. Radiolytic modification of birefringence in silica planar waveguide structures
US5515463A (en) * 1995-03-10 1996-05-07 Hewlett-Packard Company Multi-branch microwave line for electro-optical devices
SE521765C2 (sv) * 1997-08-29 2003-12-02 Ericsson Telefon Ab L M Anordning och förfarande relaterande till optisk transmission
CA2357991C (en) * 2001-09-28 2009-04-21 Itf Technologies Optiques Inc.- Itf Optical Technologies Inc. Optical phase shifting, splitting and combining device
GB0124840D0 (en) * 2001-10-16 2001-12-05 Univ Nanyang A polarization beam splitter
US20030118279A1 (en) * 2001-12-20 2003-06-26 Lynx Photonic Networks Inc High-tolerance broadband-optical switch in planar lightwave circuits
US7254299B2 (en) * 2001-12-20 2007-08-07 Lynx Photonic Networks, Inc. High-tolerance broadband-optical switch in planar lightwave circuits
GB2391955A (en) * 2002-08-17 2004-02-18 Bookham Technology Plc Integrated optical devices for reducing polarisation dependence
US7356206B2 (en) * 2003-09-15 2008-04-08 Infinera Corporation Integrated optics polarization beam splitter using form birefringence
US7035491B2 (en) * 2003-09-15 2006-04-25 Little Optics, Inc. Integrated optics polarization beam splitter using form birefringence
US7373042B2 (en) * 2006-07-28 2008-05-13 Infinera Corporation Polarization sorter
US8818150B2 (en) * 2006-03-31 2014-08-26 Massachusetts Institute Of Technology Method and apparatus for modulation using a conductive waveguide
US20160248519A1 (en) * 2015-02-19 2016-08-25 Coriant Advanced Technology, LLC Variable power splitter for equalizing output power

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62160405A (ja) * 1986-01-09 1987-07-16 Sumitomo Electric Ind Ltd 分波素子
US4772083A (en) * 1986-10-10 1988-09-20 Microtel Limited Optical fiber interferometer
US5007696A (en) * 1988-07-28 1991-04-16 Lockheed Missiles & Space Company, Inc. Electro-optic channel waveguide
JP2658387B2 (ja) * 1989-04-28 1997-09-30 日本電気株式会社 光変調器とその駆動方法および光変調器駆動装置
JPH0321916A (ja) * 1989-06-19 1991-01-30 Japan Aviation Electron Ind Ltd 光変調器
NL9000210A (nl) * 1990-01-29 1991-08-16 Nederland Ptt Geintegreerde optische polarisatiesplitser.
US5039186A (en) * 1990-08-20 1991-08-13 Hoechst Celanese Corp. Production of nonlinear optically responsive polymeric waveguides
US5064264A (en) * 1990-10-26 1991-11-12 International Business Machines Corporation Photorefractive materials
US5093883A (en) * 1991-04-26 1992-03-03 Hoechst Celanese Corp. Nonlinear optically responsive polymeric waveguides

Also Published As

Publication number Publication date
DE69215487T2 (de) 1997-04-03
JPH05241116A (ja) 1993-09-21
FI924928A (fi) 1993-05-02
EP0540088B1 (en) 1996-11-27
EP0540088A1 (en) 1993-05-05
KR960005284B1 (ko) 1996-04-23
CA2081149C (en) 2000-09-12
JP2676301B2 (ja) 1997-11-12
CA2081149A1 (en) 1993-05-02
DE69215487D1 (de) 1997-01-09
TW207005B (es) 1993-06-01
US5293436A (en) 1994-03-08
FI924928A0 (fi) 1992-10-30
NO924097L (no) 1993-05-03
NL9101835A (nl) 1993-06-01
ATE145731T1 (de) 1996-12-15
KR930010575A (ko) 1993-06-22
NO924097D0 (no) 1992-10-22

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