[go: up one dir, main page]

ES464572A1 - Procedimiento y aparato para alinear fibras opticas con dis-positivos optoelectronicos. - Google Patents

Procedimiento y aparato para alinear fibras opticas con dis-positivos optoelectronicos.

Info

Publication number
ES464572A1
ES464572A1 ES464572A ES464572A ES464572A1 ES 464572 A1 ES464572 A1 ES 464572A1 ES 464572 A ES464572 A ES 464572A ES 464572 A ES464572 A ES 464572A ES 464572 A1 ES464572 A1 ES 464572A1
Authority
ES
Spain
Prior art keywords
cup
devices
shaped element
optelectronics
equipment
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
Application number
ES464572A
Other languages
English (en)
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.)
Nortel Networks Ltd
Original Assignee
Northern Telecom Ltd
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 Northern Telecom Ltd filed Critical Northern Telecom Ltd
Publication of ES464572A1 publication Critical patent/ES464572A1/es
Expired 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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/422—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements
    • G02B6/4227—Active alignment methods, e.g. procedures and algorithms
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/421—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical component consisting of a short length of fibre, e.g. fibre stub
    • 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
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3857—Crimping, i.e. involving plastic deformation
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4234—Passive alignment along the optical axis and active alignment perpendicular to the optical axis
    • 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
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4219—Mechanical fixtures for holding or positioning the elements relative to each other in the couplings; Alignment methods for the elements, e.g. measuring or observing methods especially used therefor
    • G02B6/4236—Fixing or mounting methods of the aligned elements
    • G02B6/4239—Adhesive bonding; Encapsulation with polymer material

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Led Device Packages (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

Procedimiento y aparato para alinear fibras ópticas con dispositivos optoelectrónicoscaracterizado dicho procedimiento porque comprende las etapas de: montar un primer dispositivo opteoelectrónicosobre un elemento de sustentacióndentro de un elemento anular; montar un elemento acopado en el elemento móvil de un accionador que tiene movimiento a lo largo de ejes X e Yteniendo el elemento acopado un ánima que se ajusta sobre una fibra óptica; colocar el elemento acopado sobre el elemento anular con el borde del elemento acopado en contacto deslizante con el elemento anular; utilizar un segundo dispositivo optoelectrónico sobre el elemento acopado alineado con el ánimasituándose el ánima axialmente entre los dos dispositivossiendo uno de los dispositivos un dispositivo fotoemisor y siendo el otro dispositivo un detector; activar los dispositivos y conectar la salida del detector a los circuitos de control del accionador y mover el elemento móvil del accionador y el elemento acopado a lo largo de los ejes X e Y desde una posición en la cual se produce un nivel máximo de salida del detectory fijar el elemento acopado sobre el elemento anular en dicha posición.
ES464572A 1976-11-29 1977-11-29 Procedimiento y aparato para alinear fibras opticas con dis-positivos optoelectronicos. Expired ES464572A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA266,811A CA1066426A (en) 1976-11-29 1976-11-29 Method and apparatus for alignment of optical fibres with optoelectronic devices

Publications (1)

Publication Number Publication Date
ES464572A1 true ES464572A1 (es) 1978-09-01

Family

ID=4107393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464572A Expired ES464572A1 (es) 1976-11-29 1977-11-29 Procedimiento y aparato para alinear fibras opticas con dis-positivos optoelectronicos.

Country Status (12)

Country Link
JP (1) JPS5369048A (es)
BE (1) BE861086A (es)
CA (1) CA1066426A (es)
DE (1) DE2747773A1 (es)
DK (1) DK506077A (es)
ES (1) ES464572A1 (es)
FI (1) FI773591A (es)
FR (1) FR2372444A1 (es)
IT (1) IT1115532B (es)
NL (1) NL7711243A (es)
NO (1) NO774014L (es)
SE (1) SE7712748L (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2954697C2 (de) * 1978-06-03 2000-03-09 Canon Kk Lasereinheit
FR2446497A1 (fr) * 1979-01-09 1980-08-08 Thomson Csf Tete de couplage opto-electronique et procede de montage d'une telle tete
JPS6060043B2 (ja) * 1979-02-09 1985-12-27 富士通株式会社 光半導体パッケ−ジ
DE2906227C2 (de) * 1979-02-17 1983-01-05 Harting Elektronik Gmbh, 4992 Espelkamp Verfahren und Vorrichtung zur Ankopplung von elektro-optischen Wandlern an Lichtleiter
DE2930317C2 (de) * 1979-07-26 1982-12-09 Philips Kommunikations Industrie AG, 8500 Nürnberg Verfahren zur optisch optimalen Verbindung einer optischen Faser mit einem optoelektronischen Bauelement
IT1119617B (it) * 1979-12-21 1986-03-10 Cselt Centro Studi Lab Telecom Dispositivo di accoppiamento fra fibra ottica e sorgente luminosa e procedimento di montaggio dello stesso
JPS5711309A (en) * 1980-06-24 1982-01-21 Fujitsu Ltd Production of supporting element for optical fiber joining device
JPS57118212A (en) * 1981-01-14 1982-07-23 Nec Corp Optical semiconductor receptacle
DE3138197A1 (de) * 1981-09-25 1983-06-01 AEG-Telefunken Nachrichtentechnik GmbH, 7150 Backnang Verfahren zur justierung des abstandes eines lichtwellenleiters zu einem optischen sende- oder empfangselement
DE3211792A1 (de) * 1982-03-30 1983-11-10 Siemens AG, 1000 Berlin und 8000 München Lichtwellenleiter-steckverbindung
FR2533710A1 (fr) * 1982-09-24 1984-03-30 Radiotechnique Compelec Procede d'assemblage d'un dispositif de transmission par fibre optique
FR2536867B1 (fr) * 1982-11-30 1986-02-07 Thomson Csf Procede d'alignement d'un dispositif optoelectronique
CA1247846A (fr) * 1983-06-24 1989-01-03 Jean-Paul Roussel Procede d'alignement d'un guide d'onde et dispositif pour la mise en oeuvre de ce procede
JPS60104911A (ja) * 1984-08-03 1985-06-10 Fujitsu Ltd 光フアイバ結合装置用支持体の製造方法
FR2573220B1 (fr) * 1984-11-13 1987-01-16 Cit Alcatel Source optique
EP0207352B1 (en) * 1985-06-17 1991-12-11 Hitachi, Ltd. Probing control method and apparatus for mechanism with multiple degree of freedom
DE19636238C1 (de) * 1996-08-28 1998-04-02 Siemens Ag Elektrooptisches Modul
DE19641395A1 (de) 1996-08-28 1998-05-28 Siemens Ag Verfahren zum Herstellen eines elektrooptischen Moduls
DE19641393A1 (de) 1996-08-28 1998-06-10 Siemens Ag Elektrooptisches Modul
FR2860600A1 (fr) * 2003-10-07 2005-04-08 Framatome Connectors Int Module optoelectronique et procede de fabrication associe

Also Published As

Publication number Publication date
BE861086A (fr) 1978-03-16
NL7711243A (nl) 1978-05-31
NO774014L (no) 1978-05-30
SE7712748L (sv) 1978-05-30
FR2372444A1 (fr) 1978-06-23
DK506077A (da) 1978-05-30
CA1066426A (en) 1979-11-13
DE2747773A1 (de) 1978-06-01
JPS6122282B2 (es) 1986-05-31
JPS5369048A (en) 1978-06-20
FI773591A (fi) 1978-05-30
IT1115532B (it) 1986-02-03

Similar Documents

Publication Publication Date Title
ES464572A1 (es) Procedimiento y aparato para alinear fibras opticas con dis-positivos optoelectronicos.
TW275108B (en) Variable focus lens by small changes of the equatorial lens diameter
GB1394743A (en) Device for lighting and examining the fundus of an eye
FI950608A0 (fi) Laite sähköisen liikenneportin sovittamiseksi optiseen liikenneporttiin
JPS5559416A (en) Connector for optical fiber and device for mounting optical fiber on the sleeve directly useable for connector
FR2571148B1 (fr) Detecteur de faisceau lumineux a photodiode a circuit de reglage du point de fonctionnement
FR2453555A1 (fr) Dispositif de liaison electro-optique
ES472355A1 (es) Disposicion de conexion para la compresion y-o expansion automatica, dinamica, aplicable a aparatos de telecomunica- cion
JPS55106412A (en) Optoelectronic coupling head
SE8402056D0 (sv) Anordning for att utoka dynamikomradet i en integrerande optoelektrisk mottagare
GB8525593D0 (en) Electro-optic devices
JPS6454758A (en) Semiconductor integrated circuit device
JPS53138A (en) Optical variable branching device
JPS5735815A (en) Fine adjusting device for axis alignment of optical fiber
FR2455312A1 (fr) Servomecanisme et dispositif de mise en position d'un organe de commande d'un aeronef, tenant compte du calage eventuel d'un servomoteur
JPS52153452A (en) Optical fiber branching device
JPS5355131A (en) Optical fiber coupling circuit
JPS566468A (en) Semiconductor integrated device
JPS566477A (en) Semiconductor light receiver
JPS5740984A (en) Connector for photosemiconductor element and optical fiber
JPS5710585A (en) Solid-state image pickup device
EP0208504A3 (en) Fibre optic network component
JPS5340538A (en) Photo branching device
JPS52134723A (en) Coupling system of flash device for camera
JPS52124342A (en) Connector for optical fibers