BR112012020108A2 - dispositivo de filtro de fibra ótica e método para fabricação do mesmo. - Google Patents

dispositivo de filtro de fibra ótica e método para fabricação do mesmo.

Info

Publication number
BR112012020108A2
BR112012020108A2 BR112012020108A BR112012020108A BR112012020108A2 BR 112012020108 A2 BR112012020108 A2 BR 112012020108A2 BR 112012020108 A BR112012020108 A BR 112012020108A BR 112012020108 A BR112012020108 A BR 112012020108A BR 112012020108 A2 BR112012020108 A2 BR 112012020108A2
Authority
BR
Brazil
Prior art keywords
filter element
hole
optical
optical filter
optical fiber
Prior art date
Application number
BR112012020108A
Other languages
English (en)
Inventor
Tong Zhaoyang
Original Assignee
Tyco Eletronics Shanghai Co 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 Tyco Eletronics Shanghai Co Ltd filed Critical Tyco Eletronics Shanghai Co Ltd
Publication of BR112012020108A2 publication Critical patent/BR112012020108A2/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
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G02B6/29362—Serial cascade of filters or filtering operations, e.g. for a large number of channels
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • 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
    • G02B6/28—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals
    • G02B6/293—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means
    • G02B6/29346—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals with wavelength selective means operating by wave or beam interference
    • G02B6/29361—Interference filters, e.g. multilayer coatings, thin film filters, dichroic splitters or mirrors based on multilayers, WDM filters
    • G02B6/29368—Light guide comprising the filter, e.g. filter deposited on a fibre end
    • 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
    • G02B6/3801—Permanent connections, i.e. wherein fibres are kept aligned by mechanical means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)

Abstract

dispositivo de filtro de fibra ótica e método para fabricação do mesmo. a invenção refere-se a um dispositivo de filtro de fibra ótica que compreende: um primeiro conjunto de rabicho de fibra (110) tendo uma primeira fibra ótica (111), um segundo conjunto de rabicho de fibra (120) tendo uma segunda fibra ótica (121), um primeiro elemento de filtragem ótica (114) e um segundo elemento de filtragem ótica (124). o primeiro elemento de filtragem ótica é o dispositivo entre um primeiro orifício (113) da primeira fibra ótica e um segundo orifício (123) da segunda fibra ótica e é inclinado em um ângulo em relação a um eixo geométrico da primeira fibra ótica, tal que um componente de luz dentro de uma primeira faixa de comprimento de onda emitido do primeiro orifício é transmitido através do primeiro elemento de filtragem ótica e entra na segunda fibra ótica através do segundo orifício, e um componente de luz dentro de uma segunda faixa de comprimento de onda emitido do primeiro orifício é refletido pelo primeiro elemento de filtragem ótica para formar uma luz refletida. o segundo elemento de filtragem ótica é disposto tal que a luz refletida reorna para a primeira fibra ótica através do primeiro orifício depois que ela foi refletida pelo segundo elemento de filtragem ótica e novamente pelo primeiro elemento de filtragem ótica.
BR112012020108A 2010-02-12 2011-02-04 dispositivo de filtro de fibra ótica e método para fabricação do mesmo. BR112012020108A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010116459XA CN102156329B (zh) 2010-02-12 2010-02-12 光纤滤波器装置及其制造方法
PCT/IB2011/050492 WO2011098939A1 (en) 2010-02-12 2011-02-04 Optical fiber filter device and method for manufacturing the same

Publications (1)

Publication Number Publication Date
BR112012020108A2 true BR112012020108A2 (pt) 2018-03-20

Family

ID=43945440

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012020108A BR112012020108A2 (pt) 2010-02-12 2011-02-04 dispositivo de filtro de fibra ótica e método para fabricação do mesmo.

Country Status (10)

Country Link
US (1) US9341784B2 (pt)
EP (1) EP2534513A1 (pt)
JP (1) JP5688856B2 (pt)
KR (1) KR20120137479A (pt)
CN (1) CN102156329B (pt)
AU (1) AU2011214000B2 (pt)
BR (1) BR112012020108A2 (pt)
MX (1) MX2012009315A (pt)
RU (1) RU2554890C2 (pt)
WO (1) WO2011098939A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180172914A1 (en) * 2015-06-12 2018-06-21 3M Innovative Properties Company Optical fiber with thin film coating and connector
WO2017007749A1 (en) * 2015-07-06 2017-01-12 Alliance Fiber Optic Products, Inc. Passive optical network and wavelength selective two-port reflectors for use therein
US10281652B2 (en) 2016-08-16 2019-05-07 Alliance Fiber Optic Products, Inc. Two-port high isolation filter
EP3692654A4 (en) * 2017-10-05 2021-07-14 Commscope Technologies LLC FIBERGLASS TEST APPARATUS AND METHOD
CN107741616A (zh) * 2017-10-19 2018-02-27 成都旭思特科技有限公司 提高反射隔离度的光纤滤波器制造方法
CN110850530B (zh) * 2019-11-20 2021-07-30 江苏奥雷光电有限公司 一种光器件降低反射光串扰的方法
KR102422893B1 (ko) * 2022-03-02 2022-07-20 (주)에스엘테크놀로지 수율이 향상된 wdm 소자 자동화 제조 시스템

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2840493A1 (de) * 1978-09-18 1980-03-27 Siemens Ag Frequenzselektives optisches lichtverteilerelement und verfahren zu seiner herstellung
GB2048510B (en) 1979-05-08 1983-01-26 Cannon Electric Great Britain Hermaphroditic connector
US4296995A (en) * 1980-02-01 1981-10-27 International Telephone And Telegraph Corporation Optical fiber beam splitter couplers employing coatings with dichroic properties
DE3135312A1 (de) 1980-11-27 1982-07-01 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt "optisches verzweigungsglied"
JPS57118214A (en) 1980-11-27 1982-07-23 Licentia Gmbh Optical branch unit
EP0117868B1 (en) * 1982-05-06 1989-10-04 Nippon Telegraph and Telephone Corporation Method and device for separating position of fault in light transmission line
US4705352A (en) 1985-12-30 1987-11-10 Amphenol Corporation Fiber optic connector
JPS63282704A (ja) 1987-05-15 1988-11-18 Furukawa Electric Co Ltd:The 光回路の製造方法
US4900118A (en) * 1987-05-22 1990-02-13 Furukawa Electric Co., Ltd. Multiple-fiber optical component and method for manufacturing of the same
JPH01312514A (ja) 1988-06-10 1989-12-18 Sumitomo Electric Ind Ltd 光ファイバ集積装置
US5031984A (en) 1990-01-17 1991-07-16 Alcatel Na Optical fiber electro-optical module
JP2782931B2 (ja) * 1990-08-31 1998-08-06 日本電気株式会社 導波路型光デバイス
RU2069381C1 (ru) * 1992-08-18 1996-11-20 Виктор Александрович Шапиро Световодный вращающийся соединитель
JPH07218737A (ja) * 1994-01-28 1995-08-18 Furukawa Electric Co Ltd:The 光部品
JPH0854541A (ja) 1994-08-15 1996-02-27 Fujitsu Ltd 双方向伝送光モジュール
DE10201127C2 (de) * 2002-01-09 2003-11-20 Infineon Technologies Ag Anordnung zum Ein- und/oder Auskoppeln optischer Signale mindestens eines optischen Datenkanals in bzw. aus einem Lichtwellenleiter
JP2004287384A (ja) 2003-03-04 2004-10-14 Ntt Afty Corp 光フィルタ素子および光フィルタ部品
JP2005062565A (ja) 2003-08-15 2005-03-10 Fujitsu Ltd 集積光フィルタ
JP2009103838A (ja) 2007-10-22 2009-05-14 Fujikura Ltd 光コネクタアダプタ
JP2009204765A (ja) 2008-02-27 2009-09-10 Kyocera Corp 光合分波器およびそれを用いた光送受信器
US7712970B1 (en) 2009-01-12 2010-05-11 Alliance Fiber Optic Products Co., Ltd. Detachable fiber optic connector
CN201698047U (zh) * 2010-02-12 2011-01-05 泰科电子(上海)有限公司 光纤滤波器装置

Also Published As

Publication number Publication date
AU2011214000B2 (en) 2015-11-26
CN102156329A (zh) 2011-08-17
RU2012139060A (ru) 2014-03-20
JP2013519912A (ja) 2013-05-30
RU2554890C2 (ru) 2015-06-27
MX2012009315A (es) 2012-09-07
US9341784B2 (en) 2016-05-17
WO2011098939A1 (en) 2011-08-18
CN102156329B (zh) 2013-05-22
US20120308182A1 (en) 2012-12-06
EP2534513A1 (en) 2012-12-19
AU2011214000A1 (en) 2012-10-11
KR20120137479A (ko) 2012-12-21
JP5688856B2 (ja) 2015-03-25

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B08K Lapse as no evidence of payment of the annual fee has been furnished to inpi (acc. art. 87)

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