MX2020004258A - Chip de divisor optico, componente de divisor optico, aparato de divisor optico y caja de fibra optica. - Google Patents

Chip de divisor optico, componente de divisor optico, aparato de divisor optico y caja de fibra optica.

Info

Publication number
MX2020004258A
MX2020004258A MX2020004258A MX2020004258A MX2020004258A MX 2020004258 A MX2020004258 A MX 2020004258A MX 2020004258 A MX2020004258 A MX 2020004258A MX 2020004258 A MX2020004258 A MX 2020004258A MX 2020004258 A MX2020004258 A MX 2020004258A
Authority
MX
Mexico
Prior art keywords
signal light
optical splitter
optical
power
fiber optic
Prior art date
Application number
MX2020004258A
Other languages
English (en)
Inventor
Wei Xiong
Biao Qi
sanxing Li
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 MX2020004258A publication Critical patent/MX2020004258A/es

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
    • G02B6/122—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
    • G02B6/10—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
    • G02B6/44—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Nonlinear Science (AREA)
  • Optical Integrated Circuits (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)

Abstract

Un chip de divisor óptico incluye un sustrato, configurado con: un orificio de entrada, configurado para recibir primera luz de señal; una unidad de división óptica no uniforme, configurada para dividir la primera luz de señal en al menos segunda luz de señal y tercera luz de señal, donde la potencia óptica de la segunda luz de señal es diferente de la potencia óptica de la tercera luz de señal; un primer orificio de salida, configurado para producir la segunda luz de señal; un grupo de unidades de división óptica uniforme, que incluye al menos una unidad de división óptica uniforme, configurada para dividir la tercera luz de señal en al menos dos canales de luz de señal igual, donde la potencia óptica de los al menos dos canales de luz de señal igual es la misma; y al menos dos segundos orificios de salida, que están en correspondencia uno a uno con los al menos dos canales de luz de señal igual. Cada segundo orificio de salida se configura para producir luz de señal igual correspondiente y puede dividir un haz de luz de señal en luz de señal de al menos dos magnitudes de potencia, donde la luz de señal de una magnitud de potencia puede ser al menos dos haces, mejorando así la viabilidad del chip de divisor óptico.
MX2020004258A 2019-03-04 2019-03-04 Chip de divisor optico, componente de divisor optico, aparato de divisor optico y caja de fibra optica. MX2020004258A (es)

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
MX2020004258A true MX2020004258A (es) 2020-10-14

Family

ID=72336348

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020004258A MX2020004258A (es) 2019-03-04 2019-03-04 Chip de divisor optico, componente de divisor optico, aparato de divisor optico y caja de fibra optica.

Country Status (12)

Country Link
US (2) US11280960B2 (es)
EP (2) EP4167002A1 (es)
JP (1) JP7000567B2 (es)
CN (2) CN115469397A (es)
AR (1) AR118245A1 (es)
BR (1) BR112020007558A2 (es)
ES (1) ES2935267T3 (es)
MX (1) MX2020004258A (es)
PE (1) PE20201431A1 (es)
PH (1) PH12020500425A1 (es)
PT (1) PT3736613T (es)
WO (1) WO2020177064A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110998403A (zh) 2018-12-29 2020-04-10 华为技术有限公司 分光装置
EP4167002A1 (en) * 2019-03-04 2023-04-19 Huawei Technologies Co., Ltd. Optical splitter chip, optical splitter component, optical splitter apparatus, and optical fiber box
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
US11971574B2 (en) 2021-09-24 2024-04-30 Apple Inc. Multi-mode devices for multiplexing and de-multiplexing
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
EP2502105A2 (de) * 2009-11-16 2012-09-26 LEONI Kabel Holding GmbH Verfahren zur herstellung einer optischen baugruppe, optische baugruppe sowie splitterkaskade
AU2011224313A1 (en) * 2010-03-10 2012-09-06 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
WO2016172886A1 (zh) * 2015-04-29 2016-11-03 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
EP4167002A1 (en) * 2019-03-04 2023-04-19 Huawei Technologies Co., Ltd. Optical splitter chip, optical splitter component, optical splitter apparatus, and optical fiber box

Also Published As

Publication number Publication date
PT3736613T (pt) 2023-01-09
PE20201431A1 (es) 2020-12-09
BR112020007558A2 (pt) 2021-10-13
CN112334804B (zh) 2022-10-11
US11280960B2 (en) 2022-03-22
JP7000567B2 (ja) 2022-01-19
EP3736613A4 (en) 2020-11-18
US20220171128A1 (en) 2022-06-02
WO2020177064A1 (zh) 2020-09-10
CN112334804A (zh) 2021-02-05
EP3736613B1 (en) 2022-11-30
CN115469397A (zh) 2022-12-13
AR118245A1 (es) 2021-09-22
US11644619B2 (en) 2023-05-09
US20200284980A1 (en) 2020-09-10
EP4167002A1 (en) 2023-04-19
ES2935267T3 (es) 2023-03-03
PH12020500425A1 (en) 2021-01-25
EP3736613A1 (en) 2020-11-11
JP2021517652A (ja) 2021-07-26

Similar Documents

Publication Publication Date Title
MX2020004258A (es) Chip de divisor optico, componente de divisor optico, aparato de divisor optico y caja de fibra optica.
CL2022000409A1 (es) Guía de ondas optica
TW200636308A (en) Optical power distribution devices
KR900017720A (ko) 레이저 가공장치
ES2123029T5 (es) Sistema de desvanecimiento cruzado de color para luminaria.
BR112017010944A2 (pt) nó de rede, dispositivo óptico, e, rede de transmissão óptica.
AR006021A1 (es) Un conjunto de partes para formar un organizador de fibras opticas.
AU2014235949A2 (en) Wavelength selective switch having integrated channel monitor
AR115879A1 (es) Aparato de división óptica
ES2123112T3 (es) Aparato medico que extrae una señal util mezclada con unas señales parasitas.
BR112018007485A2 (pt) arranjo de comutação óptica.
CL2023001499A1 (es) Sistema y red de distribución óptica, bifurcador y método para identificar el puerto del bifurcador
CL2020001077A1 (es) Chip de divisor óptico, componente de divisor óptico, aparato de divisor óptico y caja de fibra óptica
US9588047B2 (en) Multi-cell apparatus and method for single ion addressing
CO2019002220A2 (es) Dispositivo y método para sellado de divisores multipuerto
MX2019002588A (es) Terminal de divisor de fibra optica para una red de distribucion de fibra optica de division distribuida.
Miller Designing linear optical components
JP2017062390A (ja) 光信号処理装置
RU2015117965A (ru) Система измерения концентрации борной кислоты в первом контуре теплоносителя ядерного энергетического реактора
ES2094234T3 (es) Interferometro.
AR023735A1 (es) Un alojamiento para recibir y retener un tramo sobrante de fibra optica, un conjunto de partes y un gabinete o panel de conexion para administracion defibras opticas que incluyen tal alojamiento
Shwartz et al. Excitation of mode groups in multimode fibers with the aid of diffractive optics
Ting et al. Efficient wavelength multicasting through four-wave mixing with a comb source
CO2023000525A2 (es) Divisor, red de distribución óptica, y método para determinar longitud de onda correspondiente a estructura del filtro óptico
TR199902874T2 (xx) Optik amplifikatör ihtiva eden iletişim cihazı