DE69429910D1 - Wellenleiter-optische Faser Verbindungsstruktur und Wellenleiter-optische Faser Verbindungsverfahren - Google Patents

Wellenleiter-optische Faser Verbindungsstruktur und Wellenleiter-optische Faser Verbindungsverfahren

Info

Publication number
DE69429910D1
DE69429910D1 DE69429910T DE69429910T DE69429910D1 DE 69429910 D1 DE69429910 D1 DE 69429910D1 DE 69429910 T DE69429910 T DE 69429910T DE 69429910 T DE69429910 T DE 69429910T DE 69429910 D1 DE69429910 D1 DE 69429910D1
Authority
DE
Germany
Prior art keywords
waveguide
optical fiber
fiber connection
connection structure
connection method
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 - Fee Related
Application number
DE69429910T
Other languages
English (en)
Other versions
DE69429910T2 (de
Inventor
Takashi Yamane
Yasuhiro Omori
Shinya Sawae
Yasutoshi Furukawa
Hironao Hakogi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69429910D1 publication Critical patent/DE69429910D1/de
Publication of DE69429910T2 publication Critical patent/DE69429910T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02B6/26—Optical coupling means
    • G02B6/30—Optical coupling means for use between fibre and thin-film device
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3632—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means
    • G02B6/3636—Mechanical coupling means for mounting fibres to supporting carriers characterised by the cross-sectional shape of the mechanical coupling means the mechanical coupling means being grooves
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3648—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures
    • G02B6/3652—Supporting carriers of a microbench type, i.e. with micromachined additional mechanical structures the additional structures being prepositioning mounting areas, allowing only movement in one dimension, e.g. grooves, trenches or vias in the microbench surface, i.e. self aligning supporting carriers
    • 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
    • G02B6/3628—Mechanical coupling means for mounting fibres to supporting carriers
    • G02B6/3684—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier
    • G02B6/3692—Mechanical coupling means for mounting fibres to supporting carriers characterised by the manufacturing process of surface profiling of the supporting carrier with surface micromachining involving etching, e.g. wet or dry etching steps
    • 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
    • G02B6/4228—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements
    • G02B6/423—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using guiding surfaces for the alignment
    • 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
    • G02B6/4238—Soldering

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Integrated Circuits (AREA)
DE69429910T 1994-05-12 1994-11-07 Wellenleiter-optische Faser Verbindungsstruktur und Wellenleiter-optische Faser Verbindungsverfahren Expired - Fee Related DE69429910T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9884094 1994-05-12
JP6215075A JPH0829638A (ja) 1994-05-12 1994-09-08 光導波路・光ファイバ接続構造及び光導波路・光ファイバ接続方法並びに光導波路・光ファイバ接続に使用される光導波路基板及び同基板の製造方法並びに光導波路・光ファイバ接続に使用されるファイバ基板付き光ファイバ

Publications (2)

Publication Number Publication Date
DE69429910D1 true DE69429910D1 (de) 2002-03-28
DE69429910T2 DE69429910T2 (de) 2002-11-07

Family

ID=26439947

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69429910T Expired - Fee Related DE69429910T2 (de) 1994-05-12 1994-11-07 Wellenleiter-optische Faser Verbindungsstruktur und Wellenleiter-optische Faser Verbindungsverfahren
DE69433764T Expired - Fee Related DE69433764T2 (de) 1994-05-12 1994-11-07 Wellenleiter-optische Faser Verbindungsverfahren

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69433764T Expired - Fee Related DE69433764T2 (de) 1994-05-12 1994-11-07 Wellenleiter-optische Faser Verbindungsverfahren

Country Status (4)

Country Link
US (2) US5557695A (de)
EP (2) EP0940699B1 (de)
JP (1) JPH0829638A (de)
DE (2) DE69429910T2 (de)

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Also Published As

Publication number Publication date
DE69433764D1 (de) 2004-06-09
EP0682276B1 (de) 2002-02-20
EP0940699A1 (de) 1999-09-08
EP0682276A1 (de) 1995-11-15
DE69429910T2 (de) 2002-11-07
JPH0829638A (ja) 1996-02-02
US5784509A (en) 1998-07-21
US5557695A (en) 1996-09-17
EP0940699B1 (de) 2004-05-06
DE69433764T2 (de) 2005-03-31

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