ES2049961T3 - Procedimiento para el acoplamiento de la energia luminosa de un rayo laser a un cable de fibra optica y procedimiento de enfoque y control de la posicion del extremo del cable de fibra optica. - Google Patents

Procedimiento para el acoplamiento de la energia luminosa de un rayo laser a un cable de fibra optica y procedimiento de enfoque y control de la posicion del extremo del cable de fibra optica.

Info

Publication number
ES2049961T3
ES2049961T3 ES90810737T ES90810737T ES2049961T3 ES 2049961 T3 ES2049961 T3 ES 2049961T3 ES 90810737 T ES90810737 T ES 90810737T ES 90810737 T ES90810737 T ES 90810737T ES 2049961 T3 ES2049961 T3 ES 2049961T3
Authority
ES
Spain
Prior art keywords
fiber optic
procedure
optic cable
light
laser beam
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
ES90810737T
Other languages
English (en)
Inventor
Den Bergh Hubert Dr Van
Peter Francois Prof Dr Cornaz
Georges Wagnieres
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2049961T3 publication Critical patent/ES2049961T3/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
    • G02B6/24—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
    • G02B6/4221—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera
    • G02B6/4222—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera by observing back-reflected light
    • 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
    • G02B6/4221—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera
    • G02B6/4224—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements involving a visual detection of the position of the elements, e.g. by using a microscope or a camera using visual alignment markings, e.g. index methods

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Lasers (AREA)
  • Laser Surgery Devices (AREA)

Abstract

EN UN DISPOSITIVO PARA ACOPLAR LA ENERGIA LUMINOSA DE UN RAYO LASER EN UN CONDUCTOR DE ONDAS LUMINOSAS (2) DE FIBRA OPTICA MULTIMODO, SE PROYECTA UNA PARTE MENOR DE LA LUZ QUE SALE DE LA SUPERFICIE FRONTAL DEL CONDUCTOR DE ONDAS LUMINOSAS (2), A TRAVES DE UN CUBO DISTRIBUIDOR DE RAYOS (7) Y DE UNA LENTE DE FORMACION DE IMAGEN (21) SOBRE UNA PANTALLA (1), DE FORMA QUE SE PUEDA OBSERVAR UNA IMAGEN DE LA SUPERFICIE FRONTAL DEL CONDUCTOR DE ONDAS LUMINOSAS (2) SOBRE LA PANTALLA. LA DISPOSICION SE LOGRA A CAUSA DE QUE EL SISTEMA SOLO PUEDE PRODUCIR ENFOQUES CORRECTOS, CUANDO LA DISTANCIA ENTRE EL CONDUCTOR DE ONDAS LUMINOSAS 82) Y UN PUNTO FOCAL DEL RAYO LASER (12) ALCANCE UN VALOR DETERMINADO. LA MANCHA DE LUZ DEL RAYO LASER SOBRE LA SUPERFICIE FRONTAL DEL CONDUCTOR DE ONDAS LUMINOSAS (2) RESULTA CLARAMENTE VISIBLE. DE FORMA QUE SE POSIBILITA PRODUCIR CON FACILIDAD UNA POSICION Y UN AJUSTE OPTIMOS.
ES90810737T 1989-10-03 1990-09-25 Procedimiento para el acoplamiento de la energia luminosa de un rayo laser a un cable de fibra optica y procedimiento de enfoque y control de la posicion del extremo del cable de fibra optica. Expired - Lifetime ES2049961T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH359389 1989-10-03

Publications (1)

Publication Number Publication Date
ES2049961T3 true ES2049961T3 (es) 1994-05-01

Family

ID=4259335

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90810737T Expired - Lifetime ES2049961T3 (es) 1989-10-03 1990-09-25 Procedimiento para el acoplamiento de la energia luminosa de un rayo laser a un cable de fibra optica y procedimiento de enfoque y control de la posicion del extremo del cable de fibra optica.

Country Status (11)

Country Link
US (1) US5117474A (es)
EP (1) EP0421929B1 (es)
JP (1) JP3225275B2 (es)
AT (1) ATE101927T1 (es)
CA (1) CA2026594C (es)
DD (1) DD298164A5 (es)
DE (1) DE59004677D1 (es)
DK (1) DK0421929T3 (es)
ES (1) ES2049961T3 (es)
RU (1) RU2004005C1 (es)
UA (1) UA32511C2 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2204237A1 (es) * 2001-05-25 2004-04-16 Manuel Gonzalez Perez Recipiente para almacenamiento de material genetico.

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04146411A (ja) * 1990-10-09 1992-05-20 Sumitomo Electric Ind Ltd ファイバコリメータの製造方法
JP3365598B2 (ja) * 1995-08-31 2003-01-14 富士通株式会社 光モジュール組立体の製造方法および製造装置
EP0961140A1 (en) * 1998-05-27 1999-12-01 Corning Incorporated Method and apparatus for aligning optical waveguide arrays
US6901221B1 (en) 1999-05-27 2005-05-31 Jds Uniphase Corporation Method and apparatus for improved optical elements for vertical PCB fiber optic modules
US6213651B1 (en) 1999-05-26 2001-04-10 E20 Communications, Inc. Method and apparatus for vertical board construction of fiber optic transmitters, receivers and transceivers
US20010030789A1 (en) * 1999-05-27 2001-10-18 Wenbin Jiang Method and apparatus for fiber optic modules
US7116912B2 (en) * 1999-05-27 2006-10-03 Jds Uniphase Corporation Method and apparatus for pluggable fiber optic modules
RU2252439C1 (ru) * 2003-08-18 2005-05-20 Воронов Анатолий Игнатьевич Устройство ввода лазерного излучения в оптическое волокно и способ юстировки входного торца оптического волокна
US8837883B2 (en) * 2011-09-23 2014-09-16 Alcon Research, Ltd. Shaping laser beam launches into optical fibers to yield specific output effects
RU2560745C1 (ru) * 2014-04-23 2015-08-20 Акционерное общество "Государственный Рязанский приборный завод" Устройство ввода лазерного излучения в торец оптического элемента
CN104730655B (zh) * 2015-03-27 2017-01-04 青岛海信宽带多媒体技术有限公司 一种光学器件及收发一体光器件
CN112230348B (zh) * 2020-10-23 2022-04-19 深圳赛意法微电子有限公司 一种全自动光纤耦合对准装置及光纤耦合对准方法
RU2758775C1 (ru) * 2021-02-02 2021-11-01 федеральное государственное бюджетное образовательное учреждение высшего образования «Оренбургский государственный университет" Способ ввода мощного многомодового импульсного лазерного излучения в световод и устройство для его реализации

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1130802B (it) * 1980-04-23 1986-06-18 Cselt Centro Studi Lab Telecom Sistema ottico ad alta efficienza di accoppiamento in particolare per dispositivi di misura della attenuazione di fibre ottiche mediante retrodiffusione
JPS6139006A (ja) * 1984-07-31 1986-02-25 Sumitomo Electric Ind Ltd 光フアイバの励振方法およびその装置
DK158169C (da) * 1987-08-31 1990-09-03 Dantec Elektronik Med Indkoblingsmanipulator for laserlys til en optisk fiber
US4840450A (en) * 1988-02-03 1989-06-20 General Electric Company Apparatus and method for optical fiber end positioning for laser injection
DE3831839A1 (de) * 1988-09-20 1990-03-29 Standard Elektrik Lorenz Ag Optischer sende- und/oder empfangsbaustein

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2204237A1 (es) * 2001-05-25 2004-04-16 Manuel Gonzalez Perez Recipiente para almacenamiento de material genetico.
ES2204237B1 (es) * 2001-05-25 2005-04-16 Manuel Gonzalez Perez Recipiente para almacenamiento de material genetico.
ES2326606A1 (es) * 2001-05-25 2009-10-15 Manuel Gonzalez Perez Recipiente para almacenamiento de material genetico y archivo historico de la familia.
ES2326606B1 (es) * 2001-05-25 2010-07-07 Manuel Gonzalez Perez Recipiente para almacenamiento de material genetico y archivo historico de la familia.

Also Published As

Publication number Publication date
JP3225275B2 (ja) 2001-11-05
CA2026594C (en) 2003-06-03
DD298164A5 (de) 1992-02-06
JPH03144517A (ja) 1991-06-19
ATE101927T1 (de) 1994-03-15
EP0421929B1 (de) 1994-02-23
CA2026594A1 (en) 1991-04-04
DE59004677D1 (de) 1994-03-31
UA32511C2 (uk) 2001-02-15
US5117474A (en) 1992-05-26
RU2004005C1 (ru) 1993-11-30
DK0421929T3 (da) 1994-03-28
EP0421929A1 (de) 1991-04-10

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