BR9800769A - Processo de fabricação de componentes eletro-ópticos, e, componente eletro-óptico. - Google Patents

Processo de fabricação de componentes eletro-ópticos, e, componente eletro-óptico.

Info

Publication number
BR9800769A
BR9800769A BR9800769A BR9800769A BR9800769A BR 9800769 A BR9800769 A BR 9800769A BR 9800769 A BR9800769 A BR 9800769A BR 9800769 A BR9800769 A BR 9800769A BR 9800769 A BR9800769 A BR 9800769A
Authority
BR
Brazil
Prior art keywords
optical
electro
structures
optical components
components
Prior art date
Application number
BR9800769A
Other languages
English (en)
Inventor
Andrea Castoldi
Sergio Bosso
Original Assignee
Pirelli Cavi E Sistemi Spa
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 Pirelli Cavi E Sistemi Spa filed Critical Pirelli Cavi E Sistemi Spa
Publication of BR9800769A publication Critical patent/BR9800769A/pt

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
    • G02B6/13—Integrated optical circuits characterised by the manufacturing method
    • G02B6/134—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms
    • G02B6/1342—Integrated optical circuits characterised by the manufacturing method by substitution by dopant atoms using diffusion
    • 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
    • G02F1/01—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 intensity, phase, polarisation or colour 
    • G02F1/03—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect
    • G02F1/035—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 intensity, phase, polarisation or colour  based on ceramics or electro-optical crystals, e.g. exhibiting Pockels effect or Kerr effect in an optical waveguide structure
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
  • Optical Integrated Circuits (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

''PROCESSO DE FABRICAçãO DE COMPONENTES ELETRO-óPTICOS, E, COMPONENTES ELETRO-óTICO''. Processo de fabricação de componentes eletro-ópticos que compreende uma estrutura óptica e uma estrutura elétrica sobre um dispositivo, compreendendo a formação de pelo menos duas estruturas de guia de onda óptica sobre um substrato, formando uma estrutura elétrica para cada estrutura óptica sobrte o substrato, cada uma compreendendo pelo menos um eletrodo de massa e um eletrodo de sinal, respectivamente associados com as estruturas de guia de onda óptica, analisando sucessivamente as características ópticas das estruturas eletro-ópticas constituídas pela junção das estruturas ópticas e das estruturas elétricas formadas de acordo com as etapas precedentes, e selecionando uma das estruturas eletro-ópticas que demonstra, mediante a dita análise, valores aperfeiçoados comparados com um limite predeterminado, a presente invenção refere-se também a componentes eletro-ópticos compreendendo estruturas eletro-ópticas independentes e simétricas.
BR9800769A 1997-02-27 1998-02-25 Processo de fabricação de componentes eletro-ópticos, e, componente eletro-óptico. BR9800769A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000425A IT1290554B1 (it) 1997-02-27 1997-02-27 Metodo per la riduzione di scarti nella fabbricazione di componenti ottici integrati

Publications (1)

Publication Number Publication Date
BR9800769A true BR9800769A (pt) 1999-09-14

Family

ID=11376198

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9800769A BR9800769A (pt) 1997-02-27 1998-02-25 Processo de fabricação de componentes eletro-ópticos, e, componente eletro-óptico.

Country Status (8)

Country Link
EP (1) EP0862075A1 (pt)
JP (1) JPH10274759A (pt)
AR (1) AR011889A1 (pt)
AU (1) AU728339B2 (pt)
BR (1) BR9800769A (pt)
CA (1) CA2230414A1 (pt)
IT (1) IT1290554B1 (pt)
NZ (1) NZ329882A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006047956A (ja) * 2004-06-29 2006-02-16 Anritsu Corp 導波路型光デバイス
HU0800733D0 (en) 2008-12-03 2009-03-30 Mta Szegedi Biolog Koezpont Sensor device
JP5141632B2 (ja) * 2009-04-23 2013-02-13 住友大阪セメント株式会社 検査用電極付きウエハ及び屈折率測定方法
FR2986082B1 (fr) * 2012-01-19 2015-08-21 Ixblue Circuit optique integre a zone d'attenuation traversante

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05333297A (ja) * 1992-06-04 1993-12-17 Fujitsu Ltd 光導波路デバイス
JP2755048B2 (ja) * 1992-06-25 1998-05-20 富士通株式会社 光導波路デバイスの製造方法

Also Published As

Publication number Publication date
CA2230414A1 (en) 1998-08-27
IT1290554B1 (it) 1998-12-10
AU5631498A (en) 1998-09-03
AR011889A1 (es) 2000-09-13
AU728339B2 (en) 2001-01-04
JPH10274759A (ja) 1998-10-13
ITMI970425A1 (it) 1998-08-27
EP0862075A1 (en) 1998-09-02
NZ329882A (en) 1999-09-29

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Legal Events

Date Code Title Description
B08F Application fees: dismissal - article 86 of industrial property law

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES.

B08K Maintenance of archiving: application remains archived as no request for restauration (art. 87) has been received.

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1860 DE 29/08/2006.