CN113939752A - 光模块、带隔离器插座以及光组件 - Google Patents

光模块、带隔离器插座以及光组件 Download PDF

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Publication number
CN113939752A
CN113939752A CN202080037910.0A CN202080037910A CN113939752A CN 113939752 A CN113939752 A CN 113939752A CN 202080037910 A CN202080037910 A CN 202080037910A CN 113939752 A CN113939752 A CN 113939752A
Authority
CN
China
Prior art keywords
ferrule
optical
core
isolator
optical fiber
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.)
Pending
Application number
CN202080037910.0A
Other languages
English (en)
Chinese (zh)
Inventor
明石朋义
庄田学史
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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 Kyocera Corp filed Critical Kyocera Corp
Publication of CN113939752A publication Critical patent/CN113939752A/zh
Pending legal-status Critical Current

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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
    • G02B6/24—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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3812—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres having polarisation-maintaining light guides
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3853—Lens inside the ferrule
    • 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
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2746—Optical coupling means with polarisation selective and adjusting means comprising non-reciprocal devices, e.g. isolators, FRM, circulators, quasi-isolators
    • 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
    • G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
    • G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
    • G02B6/3829—Bent or angled connectors
    • 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
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3854—Ferrules characterised by materials
    • 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
    • G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
    • G02B6/3885—Multicore or multichannel optical connectors, i.e. one single ferrule containing more than one fibre, e.g. ribbon type
    • 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
    • G02B27/30—Collimators

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Couplings Of Light Guides (AREA)
CN202080037910.0A 2019-05-29 2020-05-28 光模块、带隔离器插座以及光组件 Pending CN113939752A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019100407 2019-05-29
JP2019-100407 2019-05-29
PCT/JP2020/021180 WO2020241774A1 (ja) 2019-05-29 2020-05-28 光モジュール、アイソレータ付きレセプタクルおよび光ユニット

Publications (1)

Publication Number Publication Date
CN113939752A true CN113939752A (zh) 2022-01-14

Family

ID=73553769

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080037910.0A Pending CN113939752A (zh) 2019-05-29 2020-05-28 光模块、带隔离器插座以及光组件

Country Status (4)

Country Link
US (1) US20220252794A1 (https=)
JP (1) JPWO2020241774A1 (https=)
CN (1) CN113939752A (https=)
WO (1) WO2020241774A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08194130A (ja) * 1995-01-13 1996-07-30 Kyocera Corp 光コネクタ
JPH08286150A (ja) * 1995-04-17 1996-11-01 Sumitomo Electric Ind Ltd 光アイソレータ
JP2006119633A (ja) * 2004-09-27 2006-05-11 Kyocera Corp 光レセプタクルおよびこれを用いた光モジュール
JP2007010826A (ja) * 2005-06-29 2007-01-18 Kyocera Corp 光コネクタ
JP2008276204A (ja) * 2007-03-30 2008-11-13 Kyocera Corp 光デバイス及びそれを用いた光レセプタクル

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293438A (en) * 1991-09-21 1994-03-08 Namiki Precision Jewel Co., Ltd. Microlensed optical terminals and optical system equipped therewith, and methods for their manufacture, especially an optical coupling method and optical coupler for use therewith
US5446813A (en) * 1994-08-08 1995-08-29 Industrial Technology Research Institute Optical isolator
FR2797058A1 (fr) * 1999-07-29 2001-02-02 Kyocera Corp Dispositif du type a troncon de fibre et module optique l'utilisant et procede de fabrication d'un dispositif du type a troncon de fibre
CA2380808C (en) * 2001-05-19 2006-07-11 Lucent Technologies Inc. Fiber devices using grin fiber lenses
TW547649U (en) * 2001-06-08 2003-08-11 Hon Hai Prec Ind Co Ltd Optical isolator
FR2842915B1 (fr) * 2002-07-26 2004-10-08 Atmel Grenoble Sa Procede et dispositif de positionnement d'un composant optique entre deux fibres optiques
US7150566B2 (en) * 2003-12-22 2006-12-19 Kyocera Corporation Optical device
JP2006047951A (ja) * 2004-06-29 2006-02-16 Kyocera Corp 光アイソレータ

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08194130A (ja) * 1995-01-13 1996-07-30 Kyocera Corp 光コネクタ
JPH08286150A (ja) * 1995-04-17 1996-11-01 Sumitomo Electric Ind Ltd 光アイソレータ
JP2006119633A (ja) * 2004-09-27 2006-05-11 Kyocera Corp 光レセプタクルおよびこれを用いた光モジュール
JP2007010826A (ja) * 2005-06-29 2007-01-18 Kyocera Corp 光コネクタ
JP2008276204A (ja) * 2007-03-30 2008-11-13 Kyocera Corp 光デバイス及びそれを用いた光レセプタクル

Also Published As

Publication number Publication date
WO2020241774A1 (ja) 2020-12-03
JPWO2020241774A1 (https=) 2020-12-03
US20220252794A1 (en) 2022-08-11

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Application publication date: 20220114