ES2134417T3 - Dispositivo de transicion de guia optica y procedimiento para su realizacion. - Google Patents

Dispositivo de transicion de guia optica y procedimiento para su realizacion.

Info

Publication number
ES2134417T3
ES2134417T3 ES95400151T ES95400151T ES2134417T3 ES 2134417 T3 ES2134417 T3 ES 2134417T3 ES 95400151 T ES95400151 T ES 95400151T ES 95400151 T ES95400151 T ES 95400151T ES 2134417 T3 ES2134417 T3 ES 2134417T3
Authority
ES
Spain
Prior art keywords
transition
guide
tape
buried
zone
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
ES95400151T
Other languages
English (en)
Inventor
Jean-Francois Vinchant
Pierre Doussiere
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.)
Alcatel CIT SA
Alcatel Lucent SAS
Original Assignee
Alcatel CIT SA
Alcatel SA
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 Alcatel CIT SA, Alcatel SA filed Critical Alcatel CIT SA
Application granted granted Critical
Publication of ES2134417T3 publication Critical patent/ES2134417T3/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
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
    • 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
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • G02B6/305—Optical coupling means for use between fibre and thin-film device and having an integrated mode-size expanding section, e.g. tapered waveguide

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

LA INVENCION SE REFIERE A UNA TRANSICION DE GUIA OPTICA Y SU METODO DE FABRICACION, PARA PERMITIR EL ACOPLAMIENTO DE UNA GUIA LLAMADA N "CINTA ENTERRADA" UNA GUIA LLAMADA EN "CINTA GRABADA". LA ESTRUCTURA DE LA TRANSICION SE REALIZA DURANTE LA GRABACION DE UNA CAPA QUE CONTIENE LA GUIA DE CITAN ENTERRADA, ESTANDO LA ZONA DE TRANSICION CONSTITUIDA POR UN ALARGAMIENTO ADIABATICO DE LAS DIMENSIONES LATERALES DE LA GUIA ENTERRADA. UNAS CAPAS SUPERFICIALES ESTAN COLOCADAS SOBRE LA CINTA DE TRANSICION Y SU ESTRUCTURA ENSANCHADA EN LA ZONA DE TRANSICION, Y LA GUIA GRABADA SE FABRICA CON UNA PARTE QUE SE EXTIENDE POR ENCIMA DE LA ZONA DE TRANSICION.EL ACOPLAMIENTO DE LOS MODOS DE PROPAGACION RESPECTIVOS EN LA CINTA ENTERRADA Y LA CINTA GRABADA SE HACE POR ADAPTACION DE LOS MODOS EN LA REGION ENTRE AS DOS ESTRUCTURAS GUIADORAS EN LA ZONA DE TRANSICION. LA REALIZACION DE LA TRANSICION DE LA INVENCION SE EFECTUA EN DOS ETAPAS DE EPITAXIA CLASICA.
ES95400151T 1994-01-27 1995-01-24 Dispositivo de transicion de guia optica y procedimiento para su realizacion. Expired - Lifetime ES2134417T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9400886A FR2715478B1 (fr) 1994-01-27 1994-01-27 Transition de guide optique et procédé de sa réalisation.

Publications (1)

Publication Number Publication Date
ES2134417T3 true ES2134417T3 (es) 1999-10-01

Family

ID=9459457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95400151T Expired - Lifetime ES2134417T3 (es) 1994-01-27 1995-01-24 Dispositivo de transicion de guia optica y procedimiento para su realizacion.

Country Status (6)

Country Link
US (1) US5659646A (es)
EP (1) EP0665450B1 (es)
JP (1) JPH07253515A (es)
DE (1) DE69510832T2 (es)
ES (1) ES2134417T3 (es)
FR (1) FR2715478B1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760850B1 (fr) * 1997-03-13 1999-04-16 Alsthom Cge Alcatel Procede de fabrication de circuits optiques integres permettant de minimiser les pertes optiques de couplage
GB2334789B (en) 1998-06-12 2000-01-19 Bookham Technology Ltd A waveguide end face
ATE403885T1 (de) * 2000-10-27 2008-08-15 Pirelli & C Spa Hybride planare vergrabene / steg-wellenleiter
US7006744B2 (en) * 2000-10-27 2006-02-28 Pirelli Cavi E Sistemi S.P.A. Hybrid buried/ridge planar waveguides
DE10201124A1 (de) * 2002-01-09 2003-07-24 Infineon Technologies Ag Optoelektronisches Bauelement und Verfahren zu seiner Herstellung
DE10201126A1 (de) * 2002-01-09 2003-07-24 Infineon Technologies Ag Optoelektronisches Bauelement und Verfahren zu seiner Herstellung
ITMI20020267A1 (it) * 2002-02-12 2003-08-12 Bavelloni Z Spa Macchina automatica per la lavorazione di materiali in lastra in particolare lastre di vetro
FR2836724B1 (fr) * 2002-03-01 2004-07-23 Silios Technologies Adaptateur de mode optique pourvu de deux canaux distincts
JP3666463B2 (ja) * 2002-03-13 2005-06-29 日本電気株式会社 光導波路デバイスおよび光導波路デバイスの製造方法
US7190852B2 (en) * 2002-10-15 2007-03-13 Covega Corporation Semiconductor devices with curved waveguides and mode transformers
US7713428B2 (en) * 2007-05-24 2010-05-11 Gigoptix, Inc. Method of fabricating polymer modulators with etch stop clads
SE531378C8 (sv) * 2007-06-27 2009-07-07 Syntune Ab Övergångsdel mellan två optiska vägledare
JP5513358B2 (ja) * 2010-02-05 2014-06-04 日東電工株式会社 回路付サスペンション基板
US8488923B2 (en) * 2010-03-29 2013-07-16 Intel Corporation Multimode optical coupler interfaces
CN114815060B (zh) * 2022-05-06 2023-09-29 厦门市三安集成电路有限公司 一种具有聚合物过渡结构的混合光传输模块及其制作方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2152464B1 (es) * 1971-09-16 1974-05-31 Thomson Csf
US5142596A (en) * 1990-07-24 1992-08-25 Matsushita Electric Industrial Co., Ltd. Tapered light wave guide and wavelength converting element using the same
DE4103896C1 (es) * 1991-02-08 1991-11-14 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De
US5323476A (en) * 1992-08-14 1994-06-21 Siemens Aktiengesellschaft Apparatus for increasing the cross section of optical waves

Also Published As

Publication number Publication date
EP0665450A1 (fr) 1995-08-02
FR2715478A1 (fr) 1995-07-28
DE69510832T2 (de) 1999-12-16
EP0665450B1 (fr) 1999-07-21
DE69510832D1 (de) 1999-08-26
FR2715478B1 (fr) 1996-02-16
JPH07253515A (ja) 1995-10-03
US5659646A (en) 1997-08-19

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