PT3736613T - Chip de divisor ótico, componente de divisor ótico, aparelho de divisor ótico, e caixa de fibra ótica - Google Patents

Chip de divisor ótico, componente de divisor ótico, aparelho de divisor ótico, e caixa de fibra ótica

Info

Publication number
PT3736613T
PT3736613T PT198564296T PT19856429T PT3736613T PT 3736613 T PT3736613 T PT 3736613T PT 198564296 T PT198564296 T PT 198564296T PT 19856429 T PT19856429 T PT 19856429T PT 3736613 T PT3736613 T PT 3736613T
Authority
PT
Portugal
Prior art keywords
optical splitter
fiber optic
chip
assembly
optic enclosure
Prior art date
Application number
PT198564296T
Other languages
English (en)
Original Assignee
Huawei Tech 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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of PT3736613T publication Critical patent/PT3736613T/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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12004—Combinations of two or more optical elements
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/12007—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer
    • G02B6/12009—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides
    • G02B6/12014—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind forming wavelength selective elements, e.g. multiplexer, demultiplexer comprising arrayed waveguide grating [AWG] devices, i.e. with a phased array of waveguides characterised by the wavefront splitting or combining section, e.g. grooves or optical elements in a slab 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/125—Bends, branchings or intersections
    • 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
    • G02B6/444—Systems or boxes with surplus lengths
    • G02B6/4441—Boxes
    • G02B6/4448—Electro-optic
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3137—Digital deflection, i.e. optical switching in an optical waveguide structure with intersecting or branching waveguides, e.g. X-switches and Y-junctions
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/31—Digital deflection, i.e. optical switching
    • G02F1/313—Digital deflection, i.e. optical switching in an optical waveguide structure
    • G02F1/3137—Digital deflection, i.e. optical switching in an optical waveguide structure with intersecting or branching waveguides, e.g. X-switches and Y-junctions
    • G02F1/3138—Digital deflection, i.e. optical switching in an optical waveguide structure with intersecting or branching waveguides, e.g. X-switches and Y-junctions the optical waveguides being made of semiconducting 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12133—Functions
    • G02B2006/1215—Splitter
    • 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
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B6/122—Basic optical elements, e.g. light-guiding paths
    • G02B6/1228—Tapered waveguides, e.g. integrated spot-size transformers
    • 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
    • G02B6/2804—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers
    • G02B6/2808—Optical coupling means having data bus means, i.e. plural waveguides interconnected and providing an inherently bidirectional system by mixing and splitting signals forming multipart couplers without wavelength selective elements, e.g. "T" couplers, star couplers using a mixing element which evenly distributes an input signal over a number of outputs
PT198564296T 2019-03-04 2019-03-04 Chip de divisor ótico, componente de divisor ótico, aparelho de divisor ótico, e caixa de fibra ótica PT3736613T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/076901 WO2020177064A1 (zh) 2019-03-04 2019-03-04 分光器芯片、分光器组件、分光器装置和光纤盒

Publications (1)

Publication Number Publication Date
PT3736613T true PT3736613T (pt) 2023-01-09

Family

ID=72336348

Family Applications (1)

Application Number Title Priority Date Filing Date
PT198564296T PT3736613T (pt) 2019-03-04 2019-03-04 Chip de divisor ótico, componente de divisor ótico, aparelho de divisor ótico, e caixa de fibra ótica

Country Status (12)

Country Link
US (2) US11280960B2 (pt)
EP (2) EP3736613B1 (pt)
JP (1) JP7000567B2 (pt)
CN (2) CN112334804B (pt)
AR (1) AR118245A1 (pt)
BR (1) BR112020007558A2 (pt)
ES (1) ES2935267T3 (pt)
MX (1) MX2020004258A (pt)
PE (1) PE20201431A1 (pt)
PH (1) PH12020500425A1 (pt)
PT (1) PT3736613T (pt)
WO (1) WO2020177064A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112020003397A2 (pt) 2018-12-29 2021-06-22 Huawei Technologies Co., Ltd. aparelho de divisão ótica
EP3736613B1 (en) * 2019-03-04 2022-11-30 Huawei Technologies Co., Ltd. Optical splitter chip, optical splitter assembly, optical splitter device, and fiber optic enclosure
US11500154B1 (en) * 2019-10-18 2022-11-15 Apple Inc. Asymmetric optical power splitting system and method
CN114200684B (zh) * 2020-09-17 2023-07-11 华为技术有限公司 一种分光器以及通信系统
US11906778B2 (en) 2020-09-25 2024-02-20 Apple Inc. Achromatic light splitting device with a high V number and a low V number waveguide
US11500198B2 (en) 2021-01-12 2022-11-15 Globalfoundries U.S. Inc. Waveguide bus with balanced optical waveguides and method, system, and software tool for automatic generation of a layout for the waveguide bus
CN114153026B (zh) * 2022-01-24 2023-09-05 吉林大学 一种基于y分支结构的模式不敏感的光功率分配器及其制备方法
US11609392B1 (en) * 2022-02-24 2023-03-21 X Development Llc Photonic coupler

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3841969B2 (ja) * 1998-08-10 2006-11-08 日本オプネクスト株式会社 Ｙ分岐光導波路及び光集積回路
US6236784B1 (en) * 1998-08-10 2001-05-22 Hitachi, Ltd. Y branching optical waveguide and optical integrated circuit
US20030133663A1 (en) * 2002-01-16 2003-07-17 Jds Uniphase Corporation Integrated optical splitter
JP3795821B2 (ja) * 2002-03-29 2006-07-12 日本発条株式会社 光分岐器
JP3543138B2 (ja) * 2002-04-24 2004-07-14 Ｔｄｋ株式会社 光分岐回路及び装置
US7171085B2 (en) 2003-07-29 2007-01-30 Jds Uniphase Corporation Polarization compensated optical tap
JP2006065163A (ja) 2004-08-30 2006-03-09 Omron Corp 光導波路装置
US20070003190A1 (en) 2005-06-30 2007-01-04 Costas Saravanos Optical planar splitter
DE102007004891A1 (de) * 2007-01-31 2008-08-14 CCS Technology, Inc., Wilmington Optischer Verzweiger
US7391954B1 (en) 2007-05-30 2008-06-24 Corning Cable Systems Llc Attenuated optical splitter module
JP2010114622A (ja) 2008-11-06 2010-05-20 Nippon Telegr & Teleph Corp <Ntt> 光通信システム、ｏｓｕの送信器、ｏｎｕの受信器、およびｏｓｕの下り信号送信方法
WO2011057811A2 (de) * 2009-11-16 2011-05-19 Leoni Kabel Holding Gmbh Verfahren zur herstellung einer optischen baugruppe, optische baugruppe sowie splitterkaskade
EP2545404A1 (en) * 2010-03-10 2013-01-16 Corning Cable Systems LLC Fiber optic cassette
CN104714276A (zh) * 2013-12-13 2015-06-17 中国移动通信集团公司 一种光分路器及其光耦合单元
CN104735554A (zh) * 2013-12-23 2015-06-24 中国移动通信集团公司 无源光网络、装置以及调整光分路器的逻辑分光比的方法
CN105591709B (zh) * 2014-11-13 2019-02-05 中国移动通信集团公司 一种光分路器及无源光网络系统
CN106576000B (zh) * 2015-04-29 2018-12-14 华为技术有限公司 分光器、信号传输方法和无源光网络
US11073670B2 (en) * 2016-08-12 2021-07-27 Corning Optical Communications LLC Device and method for sealing multiport splitters
EP3736613B1 (en) * 2019-03-04 2022-11-30 Huawei Technologies Co., Ltd. Optical splitter chip, optical splitter assembly, optical splitter device, and fiber optic enclosure

Also Published As

Publication number Publication date
AR118245A1 (es) 2021-09-22
EP4167002A1 (en) 2023-04-19
CN112334804A (zh) 2021-02-05
MX2020004258A (es) 2020-10-14
JP2021517652A (ja) 2021-07-26
BR112020007558A2 (pt) 2021-10-13
US11280960B2 (en) 2022-03-22
ES2935267T3 (es) 2023-03-03
PH12020500425A1 (en) 2021-01-25
CN115469397A (zh) 2022-12-13
EP3736613A4 (en) 2020-11-18
JP7000567B2 (ja) 2022-01-19
EP3736613A1 (en) 2020-11-11
US11644619B2 (en) 2023-05-09
EP3736613B1 (en) 2022-11-30
US20220171128A1 (en) 2022-06-02
PE20201431A1 (es) 2020-12-09
US20200284980A1 (en) 2020-09-10
WO2020177064A1 (zh) 2020-09-10
CN112334804B (zh) 2022-10-11

Similar Documents

Publication Publication Date Title
PT3736613T (pt) Chip de divisor ótico, componente de divisor ótico, aparelho de divisor ótico, e caixa de fibra ótica
IL286719A (en) Optical Fiber
EP3462553A4 (en) OPTICAL FIBER AND LASER DEVICE
EP4001749A4 (en) ELECTROLUMINESCENT DEVICE AND OPTICAL FIBER
EP3624278A4 (en) MULTIMODE FIBER, OPTICAL AMPLIFIER AND FIBER LASER
EP4145196A4 (en) OPTICAL FIBER
FR3069336B1 (fr) Fibre optique
EP4040517A4 (en) HOUSING FOR OPTICAL WAVE GUIDES AND LIGHT EMITTING DEVICE
GB2574317B (en) Optical fiber
EP3764133A4 (en) OPTICAL FIBER
PL3767348T3 (pl) Wielomodowe włókno światłowodowe o dużej przepustowości oraz niewrażliwe na zginanie
EP3783409A4 (en) OPTICAL FIBER
EP3764134A4 (en) OPTICAL FIBER
EP3580594A4 (en) PROFILE HOUSING FOR FIBER OPTICAL SPLICE
EP4080163A4 (en) LIGHT SOURCE DEVICE FOR FIBER OPTIC GYRO AND FIBER OPTIC GYRO THEREOF
GB2574883B (en) Optical fiber
EP3667839A4 (en) OPTICAL MODULE AND ERBIUM DOPED FIBER REINFORCEMENT
EP4239400A4 (en) OPTICAL DEVICE
GB202307219D0 (en) Fiber optic wetmate
EP4180864A4 (en) OPTICAL DEVICE
EP3924004A4 (en) FIBER OPTICAL STERILIZATION DEVICE
GB202211463D0 (en) An optical effect device
DK3754394T3 (da) Optisk fiber
GB202002972D0 (en) Optical fiber
EP3734336A4 (en) OPTICAL FIBER AND LASER DEVICE