AR118245A1 - Chip de divisor óptico, componente de divisor óptico, aparato de divisor óptico y caja de fibra óptica - Google Patents

Chip de divisor óptico, componente de divisor óptico, aparato de divisor óptico y caja de fibra óptica

Info

Publication number
AR118245A1
AR118245A1 ARP200100593A ARP200100593A AR118245A1 AR 118245 A1 AR118245 A1 AR 118245A1 AR P200100593 A ARP200100593 A AR P200100593A AR P200100593 A ARP200100593 A AR P200100593A AR 118245 A1 AR118245 A1 AR 118245A1
Authority
AR
Argentina
Prior art keywords
signal light
optical splitter
optical
equal
power
Prior art date
Application number
ARP200100593A
Other languages
English (en)
Inventor
sanxing Li
Wei Xiong
Biao Qi
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 AR118245A1 publication Critical patent/AR118245A1/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
    • G02B6/12004—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

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.
ARP200100593A 2019-03-04 2020-03-04 Chip de divisor óptico, componente de divisor óptico, aparato de divisor óptico y caja de fibra óptica AR118245A1 (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
AR118245A1 true AR118245A1 (es) 2021-09-22

Family

ID=72336348

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP200100593A AR118245A1 (es) 2019-03-04 2020-03-04 Chip de divisor óptico, componente de divisor óptico, aparato de divisor óptico y caja de fibra óptica

Country Status (12)

Country Link
US (2) US11280960B2 (es)
EP (2) EP4167002A1 (es)
JP (1) JP7000567B2 (es)
CN (2) CN112334804B (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)

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CA3065352C (en) 2018-12-29 2022-04-19 Huawei Technologies Co., Ltd. Optical splitting apparatus
BR112020007558A2 (pt) * 2019-03-04 2021-10-13 Huawei Technologies Co., Ltd. Chip de divisor ótico, componente de divisor ótico, aparelho de divisor ótico, e caixa de fibra ótica
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
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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

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Also Published As

Publication number Publication date
CN112334804A (zh) 2021-02-05
WO2020177064A1 (zh) 2020-09-10
EP3736613A4 (en) 2020-11-18
PH12020500425A1 (en) 2021-01-25
US20220171128A1 (en) 2022-06-02
CN112334804B (zh) 2022-10-11
CN115469397A (zh) 2022-12-13
ES2935267T3 (es) 2023-03-03
PE20201431A1 (es) 2020-12-09
EP3736613B1 (en) 2022-11-30
US11280960B2 (en) 2022-03-22
EP3736613A1 (en) 2020-11-11
US11644619B2 (en) 2023-05-09
MX2020004258A (es) 2020-10-14
BR112020007558A2 (pt) 2021-10-13
US20200284980A1 (en) 2020-09-10
JP2021517652A (ja) 2021-07-26
PT3736613T (pt) 2023-01-09
EP4167002A1 (en) 2023-04-19
JP7000567B2 (ja) 2022-01-19

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