JPWO2020235041A1 - - Google Patents

Info

Publication number
JPWO2020235041A1
JPWO2020235041A1 JP2021519974A JP2021519974A JPWO2020235041A1 JP WO2020235041 A1 JPWO2020235041 A1 JP WO2020235041A1 JP 2021519974 A JP2021519974 A JP 2021519974A JP 2021519974 A JP2021519974 A JP 2021519974A JP WO2020235041 A1 JPWO2020235041 A1 JP WO2020235041A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021519974A
Other versions
JP7222424B2 (ja
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 filed Critical
Publication of JPWO2020235041A1 publication Critical patent/JPWO2020235041A1/ja
Application granted granted Critical
Publication of JP7222424B2 publication Critical patent/JP7222424B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G02B6/305—Optical coupling means for use between fibre and thin-film device and having an integrated mode-size expanding section, e.g. tapered waveguide
    • 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
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
    • 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
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4214—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms the intermediate optical element having redirecting reflective means, e.g. mirrors, prisms for deflecting the radiation from horizontal to down- or upward direction toward a 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
    • G02B6/42—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
    • G02B6/4232—Passive alignment, i.e. without a detection of the degree of coupling or the position of the elements using the surface tension of fluid solder to align the elements, e.g. solder bump techniques
    • 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
    • G02B6/4256—Details of housings
    • G02B6/4257—Details of housings having a supporting carrier or a mounting substrate or a mounting plate
    • 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
    • G02B6/4274—Electrical aspects
    • G02B6/428—Electrical aspects containing printed circuit boards [PCB]
JP2021519974A 2019-05-22 2019-05-22 導波路接続構造、導波路チップ、コネクタ、および導波路接続部品の製造方法、ならびに導波路接続方法 Active JP7222424B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/020254 WO2020235041A1 (ja) 2019-05-22 2019-05-22 導波路接続構造、導波路チップ、コネクタ、および導波路接続部品の製造方法、ならびに導波路接続方法

Publications (2)

Publication Number Publication Date
JPWO2020235041A1 true JPWO2020235041A1 (ja) 2020-11-26
JP7222424B2 JP7222424B2 (ja) 2023-02-15

Family

ID=73459264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021519974A Active JP7222424B2 (ja) 2019-05-22 2019-05-22 導波路接続構造、導波路チップ、コネクタ、および導波路接続部品の製造方法、ならびに導波路接続方法

Country Status (3)

Country Link
US (1) US11747577B2 (ja)
JP (1) JP7222424B2 (ja)
WO (1) WO2020235041A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020235041A1 (ja) * 2019-05-22 2020-11-26 日本電信電話株式会社 導波路接続構造、導波路チップ、コネクタ、および導波路接続部品の製造方法、ならびに導波路接続方法
EP4357654A1 (en) 2021-06-14 2024-04-24 Fujikoki Corporation Stator unit, electric valve, and manufacturing method for stator unit

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Publication number Priority date Publication date Assignee Title
JPH05164939A (ja) * 1991-12-19 1993-06-29 Sumitomo Electric Ind Ltd 光導波路と光ファイバの接続機構
JPH0829638A (ja) * 1994-05-12 1996-02-02 Fujitsu Ltd 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
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WO2003025647A1 (en) * 2001-08-31 2003-03-27 Microsolutions, Inc. Optical device and method for fabricating the same
JP2013064803A (ja) * 2011-09-15 2013-04-11 Fujitsu Ltd 光コネクタ
WO2013105663A1 (ja) * 2012-01-13 2013-07-18 日本電気株式会社 光トランシーバ

Also Published As

Publication number Publication date
US11747577B2 (en) 2023-09-05
JP7222424B2 (ja) 2023-02-15
WO2020235041A1 (ja) 2020-11-26
US20220206233A1 (en) 2022-06-30

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