ES2041754T3 - Modulo laser y metodo para el acoplamiento de una fibra optica. - Google Patents
Modulo laser y metodo para el acoplamiento de una fibra optica.Info
- Publication number
- ES2041754T3 ES2041754T3 ES198888115474T ES88115474T ES2041754T3 ES 2041754 T3 ES2041754 T3 ES 2041754T3 ES 198888115474 T ES198888115474 T ES 198888115474T ES 88115474 T ES88115474 T ES 88115474T ES 2041754 T3 ES2041754 T3 ES 2041754T3
- Authority
- ES
- Spain
- Prior art keywords
- sleeve
- holder
- laser diode
- optical fiber
- mounting block
- 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
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
-
- 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
- G02B6/4225—Active alignment, i.e. moving the elements in response to the detected degree of coupling or position of the elements by a direct measurement of the degree of coupling, e.g. the amount of light power coupled to the fibre or the opto-electronic element
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Semiconductor Lasers (AREA)
- Laser Surgery Devices (AREA)
Abstract
EN UN MODULO DE LASER (1) CON ACOPLAMIENTO DE FIBRA SE EMPLEA UN BLOQUE DE METAL (6) COMO DISPOSITIVO ABSORBENTE DEL CALOR, QUE CONSTA DE UNA PLACA BASE (4) CON UN SOPORTE PARA LOS DIODOS DE LASER (7) Y CON UN BLOQUE DE FIJACION (14) PARA LA SUJECCION DE UN SOPORTE FIJADOS DOBLE (19, 20) DE UN ENVASE FINAL DE FIBRA (18). LO ULTIMO SE CONSIGUE UNA ABERTURA RELATIVAMENTE GRANDE, NIVELADA SOBRE UN DIODO DE LASER (7) DE UN BLOQUE DE SUJECCION (14). PARA LA ELABORACION DEL ACOPLAMIENTO DE FIBRA OPTIMAL, MEDIANTE UN AJUSTE CONSEGUIDO MEDIANTE UN MICROMANIPULADOR DEL FINAL DE LA FIBRA SOBRE LOS DIODOS DE LASER (7), QUE POR EJEMPLO, COMO SOPORTE FIJADOS (19) FORMADO COMO PLATITO PERFORADO SE FIJA SOBRE EL LATERAL DELANTERO DEL BLOQUE DE FIJACION (14) Y A CONTINUACION LOS ENVASES FINALES DE FIBRA (18) SOBRE EL SOPORTE FIJADOR (19). DE ESE MODO SE OBTIENE UN AJUSTE ULTERIOR , DONDE EL ENVASE FINAL DE FIBRA (18), SE PUEDE INCLINAR ALREDEDOR DEL PUNTO FIJO DEL SOPORTE FIJADOR (19) DELANTERO. A CONTINUACION SE FIJA EL SOPORTE FIJADOR (20) TRASERO SOBRE EL BLOQUE DE FIJACION (14) Y EL ENVASE FINAL DE FIBRA (18) SOBRE EL SOPORTE FIJADOR (20).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873732433 DE3732433A1 (de) | 1987-09-26 | 1987-09-26 | Lasermodul und verfahren zum ankoppeln einer glasfaser |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2041754T3 true ES2041754T3 (es) | 1993-12-01 |
Family
ID=6336927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198888115474T Expired - Lifetime ES2041754T3 (es) | 1987-09-26 | 1988-09-21 | Modulo laser y metodo para el acoplamiento de una fibra optica. |
Country Status (11)
Country | Link |
---|---|
US (1) | US4837768A (es) |
EP (1) | EP0309885B1 (es) |
JP (1) | JPH0612369B2 (es) |
KR (1) | KR960002310B1 (es) |
CN (1) | CN1017112B (es) |
AT (1) | ATE89932T1 (es) |
AU (1) | AU606994B2 (es) |
CA (1) | CA1292552C (es) |
DE (2) | DE3732433A1 (es) |
ES (1) | ES2041754T3 (es) |
FI (1) | FI91679C (es) |
Families Citing this family (43)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0817260B2 (ja) * | 1987-12-18 | 1996-02-21 | 株式会社日立製作所 | 駆動回路内蔵半導体レーザモジユール |
FR2627868B1 (fr) * | 1988-02-04 | 1993-09-24 | Comp Generale Electricite | Procede de couplage permanent d'une fibre optique a un composant, notamment a un laser semi-conducteur |
US5233580A (en) * | 1988-12-19 | 1993-08-03 | Rohm Co., Ltd. | Laser diode unit welded to a mounting member by laser light |
JPH0724112B2 (ja) * | 1988-12-19 | 1995-03-15 | ローム株式会社 | レーザダイオードユニットの取り付け方法 |
GB2268813B (en) * | 1992-07-13 | 1995-04-19 | Integrated Optical Components | Packaged optical devices |
DE4229500A1 (de) * | 1992-09-04 | 1994-03-10 | Deutsche Aerospace | Festkörperlasersystem |
US5619609A (en) * | 1996-02-02 | 1997-04-08 | E-Tek Dynamics, Inc. | Fiberoptic support clip |
US5898211A (en) * | 1996-04-30 | 1999-04-27 | Cutting Edge Optronics, Inc. | Laser diode package with heat sink |
US6198580B1 (en) | 1998-08-17 | 2001-03-06 | Newport Corporation | Gimballed optical mount |
JP3345853B2 (ja) * | 1998-11-13 | 2002-11-18 | 古河電気工業株式会社 | レーザダイオードモジュールおよびその作製方法 |
US6516130B1 (en) | 1998-12-30 | 2003-02-04 | Newport Corporation | Clip that aligns a fiber optic cable with a laser diode within a fiber optic module |
FR2790115B1 (fr) | 1999-02-23 | 2001-05-04 | Micro Controle | Procede et dispositif pour deplacer un mobile sur une base montee elastiquement par rapport au sol |
US6996506B2 (en) * | 1999-02-23 | 2006-02-07 | Newport Corporation | Process and device for displacing a moveable unit on a base |
US6511035B1 (en) | 1999-08-03 | 2003-01-28 | Newport Corporation | Active vibration isolation systems with nonlinear compensation to account for actuator saturation |
US20020119332A1 (en) * | 2000-10-13 | 2002-08-29 | Navrit Singh | Alignment and packaging methods and apparatus for optoelectronic, micro-electro mechanical systems, and optical devices |
US6655840B2 (en) | 2001-02-13 | 2003-12-02 | Newport Corporation | Stiff cross roller bearing configuration |
DE10112274B4 (de) * | 2001-03-14 | 2006-05-24 | Finisar Corp.(N.D.Ges.D.Staates Delaware), Sunnyvale | Optoelektonisches Sendemodul und Verfahren zu dessen Herstellung |
US20030228639A1 (en) * | 2001-03-19 | 2003-12-11 | Wright George L | Prostate cancer markers |
US6601524B2 (en) | 2001-03-28 | 2003-08-05 | Newport Corporation | Translation table with a spring biased dovetail bearing |
US6791058B2 (en) | 2001-04-25 | 2004-09-14 | Newport Corporation | Automatic laser weld machine for assembling photonic components |
US6568666B2 (en) | 2001-06-13 | 2003-05-27 | Newport Corporation | Method for providing high vertical damping to pneumatic isolators during large amplitude disturbances of isolated payload |
US6619611B2 (en) | 2001-07-02 | 2003-09-16 | Newport Corporation | Pneumatic vibration isolator utilizing an elastomeric element for isolation and attenuation of horizontal vibration |
US20030091349A1 (en) * | 2001-08-23 | 2003-05-15 | Shunsuke Sato | Optical data link |
KR100415754B1 (ko) * | 2002-01-25 | 2004-01-24 | 주식회사 한택 | 광모듈 패키지 |
US7126078B2 (en) | 2002-02-28 | 2006-10-24 | Emcore Corporation | Sub-micron adjustable mount for supporting a component and method |
US7430081B2 (en) * | 2002-02-28 | 2008-09-30 | Emcore Corporation | Sub-micron adjustable mount for supporting a component and method |
US7254149B2 (en) * | 2002-03-19 | 2007-08-07 | Finisar Corporation | Submount, pedestal, and bond wire assembly for a transistor outline package with reduced bond wire inductance |
US7042067B2 (en) * | 2002-03-19 | 2006-05-09 | Finisar Corporation | Transmission line with integrated connection pads for circuit elements |
US7044657B2 (en) * | 2002-03-19 | 2006-05-16 | Finisar Corporation | Transistor outline package with exteriorly mounted resistors |
US6966535B2 (en) * | 2002-05-07 | 2005-11-22 | Newport Corporation | Snubber for pneumatically isolated platforms |
US7320455B2 (en) | 2003-10-24 | 2008-01-22 | Newport Corporation | Instrumented platform for vibration-sensitive equipment |
US8231098B2 (en) | 2004-12-07 | 2012-07-31 | Newport Corporation | Methods and devices for active vibration damping of an optical structure |
US7305016B2 (en) | 2005-03-10 | 2007-12-04 | Northrop Grumman Corporation | Laser diode package with an internal fluid cooling channel |
US7656915B2 (en) * | 2006-07-26 | 2010-02-02 | Northrop Grumman Space & Missions Systems Corp. | Microchannel cooler for high efficiency laser diode heat extraction |
US20080056314A1 (en) * | 2006-08-31 | 2008-03-06 | Northrop Grumman Corporation | High-power laser-diode package system |
US7724791B2 (en) * | 2008-01-18 | 2010-05-25 | Northrop Grumman Systems Corporation | Method of manufacturing laser diode packages and arrays |
US8345720B2 (en) * | 2009-07-28 | 2013-01-01 | Northrop Grumman Systems Corp. | Laser diode ceramic cooler having circuitry for control and feedback of laser diode performance |
PL217893B1 (pl) | 2009-10-10 | 2014-08-29 | Inst Wysokich Ciśnień Polskiej Akademii Nauk | Sposób i urządzenie do wprowadzania do jednego światłowodu światła laserowego pochodzącego z co najmniej dwóch źródeł laserowych |
US9590388B2 (en) | 2011-01-11 | 2017-03-07 | Northrop Grumman Systems Corp. | Microchannel cooler for a single laser diode emitter based system |
JP5644574B2 (ja) * | 2011-02-18 | 2014-12-24 | 日本電気株式会社 | 光モジュール及び光モジュール搭載基板 |
CN102544989B (zh) * | 2011-08-25 | 2013-09-11 | 北京国科世纪激光技术有限公司 | 激光单元、激光器和激光器挂装准直方法 |
US8937976B2 (en) | 2012-08-15 | 2015-01-20 | Northrop Grumman Systems Corp. | Tunable system for generating an optical pulse based on a double-pass semiconductor optical amplifier |
CN104162738B (zh) * | 2013-05-17 | 2016-03-09 | 简志澄 | 激光耦光焊接设备 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5360651A (en) * | 1976-11-12 | 1978-05-31 | Hitachi Ltd | Semiconductor laser with optical fibers |
JPS5967678A (ja) * | 1982-10-12 | 1984-04-17 | Hitachi Ltd | 光フアイバ−付レ−ザ−ダイオ−ド装置 |
EP0108562A1 (en) * | 1982-11-05 | 1984-05-16 | British Telecommunications | Controlling lasers |
DE3244882A1 (de) * | 1982-12-03 | 1984-06-07 | Siemens AG, 1000 Berlin und 8000 München | Sende- oder empfangsvorrichtung mit einer mittels eines traegers gehalterten diode |
DE3307933C2 (de) * | 1983-03-05 | 1987-05-07 | ANT Nachrichtentechnik GmbH, 7150 Backnang | Optoelektronische Sendeeinheit |
DE3411896A1 (de) * | 1984-03-30 | 1985-10-24 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur optischen anpassung eines lichtwellenleiters |
-
1987
- 1987-09-26 DE DE19873732433 patent/DE3732433A1/de not_active Withdrawn
-
1988
- 1988-09-13 CA CA000577224A patent/CA1292552C/en not_active Expired - Lifetime
- 1988-09-16 AU AU22371/88A patent/AU606994B2/en not_active Ceased
- 1988-09-20 FI FI884309A patent/FI91679C/fi not_active IP Right Cessation
- 1988-09-21 EP EP88115474A patent/EP0309885B1/de not_active Expired - Lifetime
- 1988-09-21 ES ES198888115474T patent/ES2041754T3/es not_active Expired - Lifetime
- 1988-09-21 DE DE8888115474T patent/DE3881317D1/de not_active Expired - Fee Related
- 1988-09-21 AT AT88115474T patent/ATE89932T1/de not_active IP Right Cessation
- 1988-09-23 US US07/248,560 patent/US4837768A/en not_active Expired - Fee Related
- 1988-09-23 KR KR1019880012343A patent/KR960002310B1/ko not_active IP Right Cessation
- 1988-09-24 CN CN88106885A patent/CN1017112B/zh not_active Expired
- 1988-09-26 JP JP63240625A patent/JPH0612369B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI884309A0 (fi) | 1988-09-20 |
JPH0612369B2 (ja) | 1994-02-16 |
AU606994B2 (en) | 1991-02-21 |
DE3732433A1 (de) | 1989-04-06 |
DE3881317D1 (de) | 1993-07-01 |
JPH01102410A (ja) | 1989-04-20 |
AU2237188A (en) | 1989-04-06 |
EP0309885A3 (en) | 1990-01-17 |
KR960002310B1 (ko) | 1996-02-16 |
KR890005547A (ko) | 1989-05-15 |
CA1292552C (en) | 1991-11-26 |
EP0309885A2 (de) | 1989-04-05 |
ATE89932T1 (de) | 1993-06-15 |
FI91679C (fi) | 1994-07-25 |
US4837768A (en) | 1989-06-06 |
CN1017112B (zh) | 1992-06-17 |
EP0309885B1 (de) | 1993-05-26 |
FI91679B (fi) | 1994-04-15 |
CN1035210A (zh) | 1989-08-30 |
FI884309A (fi) | 1989-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES2041754T3 (es) | Modulo laser y metodo para el acoplamiento de una fibra optica. | |
ATE213365T1 (de) | Laserdiodenmodul mit integraler kühlung | |
ES2187460T3 (es) | Procedimiento de fijacion de una virola a un conductor de ondas de luz. | |
EP1128960A4 (en) | USE OF A LASER ON MOUTH-splicing OPTICAL COMPONENTS OF SUBSTANTIALLY DIFFERENT SECTIONS | |
ES2051263T3 (es) | Contacto para la terminacion de una fibra optica. | |
KR950029787A (ko) | 파이버광결합장치 | |
FR2592724A1 (fr) | Dispositif de focalisation d'un faisceau de lumiere et machine a souder les fibres optiques utilisant ce dispositif | |
AU4595589A (en) | An optical head with an integrated isolator for coupling a semiconductor laser to a light guide | |
DE3875678D1 (de) | Manipulator zur einkopplung von laserlicht in eine glasfaser. | |
ATE518159T1 (de) | Verfahren zum koppeln von optischen elementen an opto-elektronische vorrichtungen | |
EP1059547A4 (en) | LASER DIODE MODULE AND MANUFACTURING METHOD | |
CA2360757A1 (en) | Use of a laser to fusion-splice optical components of substantially different cross-sectional areas | |
GB2039380A (en) | Device and method for fixing the end of an optical fibre | |
SCHMID | Laseryksikkö ja menetelmä optisen kuidun kytkemiseksi siihen | |
SE8803896D0 (sv) | Linshaallande anordning | |
HUP0302424A2 (hu) | Pozícionáló berendezés optikai hullámvezető és szintetikus anyagból készült hüvely lézeres hegesztéséhez | |
JP2000199839A (ja) | 光ファイバコネクタプラグを用いる光コネクタ | |
JPS58204576A (ja) | 半導体発光素子または受光素子 | |
SE0003986D0 (sv) | Kopplingsring | |
ES2159255B1 (es) | Sistema de iluminacion por fibra optica con direccionamiento directo por reflexion. | |
JPS5784414A (en) | Optical coupling method | |
MICHAEL et al. | Aligning an optical source with an optical fibre in an optical module | |
ES2090382T3 (es) | Componente optoelectronico. | |
KR970048657A (ko) | 레이저웰딩을 이용한 고속 광통신용 송신모듈의 제작공정 | |
ITFI910268A0 (it) | Dispositivo di centraggio per l'accoppiamento di laser di potenza con fibre ottiche |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
Ref document number: 309885 Country of ref document: ES |