PE20201431A1 - 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
PE20201431A1
PE20201431A1 PE2020000434A PE2020000434A PE20201431A1 PE 20201431 A1 PE20201431 A1 PE 20201431A1 PE 2020000434 A PE2020000434 A PE 2020000434A PE 2020000434 A PE2020000434 A PE 2020000434A PE 20201431 A1 PE20201431 A1 PE 20201431A1
Authority
PE
Peru
Prior art keywords
signal light
optical divider
optical
signal
equal
Prior art date
Application number
PE2020000434A
Other languages
English (en)
Inventor
Biao Qi
Wei Xiong
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 PE20201431A1 publication Critical patent/PE20201431A1/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

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 optico incluye un sustrato, configurado con: un orificio de entrada, configurado para recibir primera luz de senal; una unidad de division optica no uniforme, configurada para dividir la primera luz de senal en al menos segunda luz de senal y tercera luz de senal, donde la potencia optica de la segunda luz de senal es diferente de la potencia optica de la tercera luz de senal; un primer orificio de salida, configurado para producir la segunda luz de senal; un grupo de unidades de division optica uniforme, que incluye al menos una unidad de division optica uniforme, configurada para dividir la tercera luz de senal en al menos dos canales de luz de senal igual, donde la potencia optica de los al menos dos canales de luz de senal igual es la misma; y al menos dos segundos orificios de salida, que estan en correspondencia uno a uno con los al menos dos canales de luz de senal igual. Cada segundo orificio de salida se configura para producir luz de senal igual correspondiente y puede dividir un haz de luz de senal en luz de senal de al menos dos magnitudes de potencia, donde la luz de senal de una magnitud de potencia puede ser al menos dos haces, mejorando asi la viabilidad del chip de divisor optico.
PE2020000434A 2019-03-04 2019-03-04 Chip de divisor optico, componente de divisor optico, aparato de divisor optico y caja de fibra optica PE20201431A1 (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
PE20201431A1 true PE20201431A1 (es) 2020-12-09

Family

ID=72336348

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2020000434A PE20201431A1 (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) EP3736613B1 (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)

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US11609392B1 (en) * 2022-02-24 2023-03-21 X Development Llc Photonic coupler
CN115390188B (zh) * 2022-09-23 2024-09-24 河南仕佳光子科技股份有限公司 一种波长不敏感非均分y分支光分路器及其设计方法

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Also Published As

Publication number Publication date
CN112334804A (zh) 2021-02-05
WO2020177064A1 (zh) 2020-09-10
PT3736613T (pt) 2023-01-09
JP2021517652A (ja) 2021-07-26
MX2020004258A (es) 2020-10-14
CN115469397A (zh) 2022-12-13
ES2935267T3 (es) 2023-03-03
EP3736613A1 (en) 2020-11-11
AR118245A1 (es) 2021-09-22
EP3736613A4 (en) 2020-11-18
EP4167002A1 (en) 2023-04-19
JP7000567B2 (ja) 2022-01-19
CN112334804B (zh) 2022-10-11
BR112020007558A2 (pt) 2021-10-13
US11280960B2 (en) 2022-03-22
US11644619B2 (en) 2023-05-09
US20220171128A1 (en) 2022-06-02
EP3736613B1 (en) 2022-11-30
PH12020500425A1 (en) 2021-01-25
US20200284980A1 (en) 2020-09-10

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