FI20115030L - Kotelo kuituoptiselle komponentille ja menetelmä sen valmistamiseksi - Google Patents

Kotelo kuituoptiselle komponentille ja menetelmä sen valmistamiseksi Download PDF

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Publication number
FI20115030L
FI20115030L FI20115030A FI20115030A FI20115030L FI 20115030 L FI20115030 L FI 20115030L FI 20115030 A FI20115030 A FI 20115030A FI 20115030 A FI20115030 A FI 20115030A FI 20115030 L FI20115030 L FI 20115030L
Authority
FI
Finland
Prior art keywords
support member
fiber optic
optic component
thermal expansion
caused
Prior art date
Application number
FI20115030A
Other languages
English (en)
Swedish (sv)
Other versions
FI20115030A (fi
FI125081B (fi
FI20115030A0 (fi
Inventor
Arto Salokatve
Original Assignee
Corelase Oy
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 Corelase Oy filed Critical Corelase Oy
Publication of FI20115030A0 publication Critical patent/FI20115030A0/fi
Priority to FI20115030A priority Critical patent/FI125081B/fi
Priority to CN201280004993.9A priority patent/CN103314318B/zh
Priority to EP12701539.4A priority patent/EP2663888B1/en
Priority to JP2013547884A priority patent/JP5617047B2/ja
Priority to US13/822,005 priority patent/US9383534B2/en
Priority to PT127015394T priority patent/PT2663888T/pt
Priority to PCT/FI2012/050008 priority patent/WO2012095559A1/en
Publication of FI20115030L publication Critical patent/FI20115030L/fi
Publication of FI20115030A publication Critical patent/FI20115030A/fi
Application granted granted Critical
Publication of FI125081B publication Critical patent/FI125081B/fi

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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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4439—Auxiliary devices
    • 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
    • G02B6/255—Splicing of light guides, e.g. by fusion or bonding
    • G02B6/2558—Reinforcement of splice joint
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/02057—Optical fibres with cladding with or without a coating comprising gratings
    • G02B6/02076—Refractive index modulation gratings, e.g. Bragg gratings
    • G02B6/02171—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes
    • G02B6/02176—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations
    • G02B6/0218—Refractive index modulation gratings, e.g. Bragg gratings characterised by means for compensating environmentally induced changes due to temperature fluctuations using mounting means, e.g. by using a combination of materials having different thermal expansion coefficients
    • 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
    • G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
    • G02B6/4401—Optical cables
    • G02B6/4429—Means specially adapted for strengthening or protecting the cables
    • 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
    • G02B6/46—Processes or apparatus adapted for installing or repairing optical fibres or optical cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
    • H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
    • H01S3/05—Construction or shape of optical resonators; Accommodation of active medium therein; Shape of active medium
    • H01S3/06—Construction or shape of active medium
    • H01S3/063—Waveguide lasers, i.e. whereby the dimensions of the waveguide are of the order of the light wavelength
    • H01S3/067—Fibre lasers
    • H01S3/06704—Housings; Packages
    • 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)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Packages (AREA)

Abstract

Esillä oleva keksintö saa aikaan kotelon (1) kuituoptiselle komponentille (30), esimerkiksi optiselle kuidulle, jossa lämpenemisestä aiheutuva kuituoptiseen komponenttiin (30) kohdistuva rasitus minimoidaan, jolloin kotelo (1) käsittää ensimmäisen tukielimen (10), jolla on ensimmäinen lämpölaajenemiskerroin (k1). Lisäksi kotelo (1) käsittää toisen tukielimen (20), joka on joustavasti kiinnitetty ensimmäiseen tukielimeen (10) ensimmäiseen tukielimeen (10) kohdistuvan lämpölaajenemisesta aiheutuvan rasituksen toiseen tukielimeen (20) siirtymisen minimoimiseksi. Toinen tukielin (20) käsittää kuituoptisen komponentin (30) vastaanottavan pituussuuntaisen uran (21), joka on avoin vähintään toisen tukielimen (20) toiselta puolelta, jolloin toisen tukielimen (20) tensiili lujuus on huomattavasti suurempi kuin kuituoptisen komponentin (30) tensiili lujuus. Toisen tukielimen (20) toinen lämpölaajenemiskerroin (k2) on olennaisesti pienempi kuin ensimmäinen lämpölaajenemiskerroin (k1), jolloin ensimmäinen tukielin (10) on sovitettu siirtämään vapaan tilan säteilyn aiheuttamaan lämpöä.
FI20115030A 2011-01-11 2011-01-11 Kotelo kuituoptiselle komponentille ja menetelmä sen valmistamiseksi FI125081B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20115030A FI125081B (fi) 2011-01-11 2011-01-11 Kotelo kuituoptiselle komponentille ja menetelmä sen valmistamiseksi
CN201280004993.9A CN103314318B (zh) 2011-01-11 2012-01-04 用于光学纤维部件的封装及其制造方法
EP12701539.4A EP2663888B1 (en) 2011-01-11 2012-01-04 Packaging for a fiber optic component and manufacturing method thereof
JP2013547884A JP5617047B2 (ja) 2011-01-11 2012-01-04 光ファイバコンポーネント用パッケージ及びその製造方法
US13/822,005 US9383534B2 (en) 2011-01-11 2012-01-04 Packaging for a fiber optic component and manufacturing method thereof
PT127015394T PT2663888T (pt) 2011-01-11 2012-01-04 Embalagem para um componente de fibra ótica e seu método de fabrico
PCT/FI2012/050008 WO2012095559A1 (en) 2011-01-11 2012-01-04 Packaging for a fiber optic component and manufacturing method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20115030A FI125081B (fi) 2011-01-11 2011-01-11 Kotelo kuituoptiselle komponentille ja menetelmä sen valmistamiseksi
FI20115030 2011-01-11

Publications (4)

Publication Number Publication Date
FI20115030A0 FI20115030A0 (fi) 2011-01-11
FI20115030L true FI20115030L (fi) 2012-07-12
FI20115030A FI20115030A (fi) 2012-07-12
FI125081B FI125081B (fi) 2015-05-29

Family

ID=43528520

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20115030A FI125081B (fi) 2011-01-11 2011-01-11 Kotelo kuituoptiselle komponentille ja menetelmä sen valmistamiseksi

Country Status (7)

Country Link
US (1) US9383534B2 (fi)
EP (1) EP2663888B1 (fi)
JP (1) JP5617047B2 (fi)
CN (1) CN103314318B (fi)
FI (1) FI125081B (fi)
PT (1) PT2663888T (fi)
WO (1) WO2012095559A1 (fi)

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* Cited by examiner, † Cited by third party
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US9651236B2 (en) * 2014-01-31 2017-05-16 Christie Digital Systems Usa, Inc. Light emitting device with a heat sink composed of two materials
US10288802B2 (en) * 2017-05-02 2019-05-14 Teraxion Optical fiber heat dissipation package
CN108562977A (zh) * 2018-02-12 2018-09-21 天津欧泰激光科技有限公司 一种高功率光纤耦合器封装结构件
CN109004504A (zh) * 2018-09-18 2018-12-14 西安盛佳光电有限公司 用于高功率光纤激光器的双包层光纤光栅的散热装置
KR102359966B1 (ko) * 2020-08-21 2022-02-09 주식회사 솔레오 광섬유 지지 모듈 및 광섬유 지지 모듈 조립체

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JP2987247B2 (ja) * 1991-12-09 1999-12-06 バーグ・テクノロジー・インコーポレーテッド 光ファイバー接続装置
JPH0784139A (ja) * 1993-09-16 1995-03-31 Sumitomo Electric Ind Ltd 光ファイバ接続器とその製造方法及び光モジュール
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Also Published As

Publication number Publication date
CN103314318A (zh) 2013-09-18
FI20115030A (fi) 2012-07-12
EP2663888B1 (en) 2018-03-14
JP2014501949A (ja) 2014-01-23
US20130315548A1 (en) 2013-11-28
FI125081B (fi) 2015-05-29
WO2012095559A1 (en) 2012-07-19
JP5617047B2 (ja) 2014-10-29
FI20115030A0 (fi) 2011-01-11
US9383534B2 (en) 2016-07-05
PT2663888T (pt) 2018-06-21
EP2663888A1 (en) 2013-11-20
CN103314318B (zh) 2016-02-24

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