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MX2020010164A - Acondicionador modal para usar con fibras opticas multimodo insensibles a la flexion. - Google Patents

Acondicionador modal para usar con fibras opticas multimodo insensibles a la flexion.

Info

Publication number
MX2020010164A
MX2020010164A MX2020010164A MX2020010164A MX2020010164A MX 2020010164 A MX2020010164 A MX 2020010164A MX 2020010164 A MX2020010164 A MX 2020010164A MX 2020010164 A MX2020010164 A MX 2020010164A MX 2020010164 A MX2020010164 A MX 2020010164A
Authority
MX
Mexico
Prior art keywords
optical
insensitive
bend
optical fiber
multimode
Prior art date
Application number
MX2020010164A
Other languages
English (en)
Inventor
Sander Johannes Floris
Bradley Scott Billman
Antonius Bernardus Gerardus Bolhaar
Gary Federico Gibbs
Original Assignee
Commscope Technologies Llc
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 Commscope Technologies Llc filed Critical Commscope Technologies Llc
Publication of MX2020010164A publication Critical patent/MX2020010164A/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
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • G02B6/4206—Optical features
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • G02B6/0288—Multimode fibre, e.g. graded index core for compensating modal dispersion
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/08—Testing mechanical properties
    • G01M11/088—Testing mechanical properties of optical fibres; Mechanical features associated with the optical testing of optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M11/00—Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
    • G01M11/30—Testing of optical devices, constituted by fibre optics or optical waveguides
    • G01M11/33—Testing of optical devices, constituted by fibre optics or optical waveguides with a light emitter being disposed at one fibre or waveguide end-face, and a light receiver at the other end-face
    • 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
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/028—Optical fibres with cladding with or without a coating with core or cladding having graded refractive index
    • 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
    • G02B6/268—Optical coupling means for modal dispersion control, e.g. concatenation of light guides having different modal dispersion properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
    • H04B10/073—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an out-of-service signal
    • H04B10/0731—Testing or characterisation of optical devices, e.g. amplifiers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Couplings Of Light Guides (AREA)
  • Optical Communication System (AREA)

Abstract

Una unidad de fuente de luz genera una señal óptica de una fibra óptica insensible a la flexión ("BI") que cumple con un flujo restringido ("EF") deseado. La unidad incluye una fuente de luz para generar una señal de luz óptica y una fibra óptica multimodo convencional acoplada para recibir la señal de luz óptica desde la fuente de luz en un primer extremo. Un acondicionador modal se dispone para acondicionar la señal de luz óptica que se propaga a lo largo de distintos modos de la fibra multimodo convencional. Una primera fibra óptica multimodo insensible a la flexión (BI) tiene un extremo de entrada, donde el extremo de entrada de la primera fibra óptica multimodo BI se acopla a un segundo extremo de la fibra óptica multimodo convencional para recibir la señal de luz óptica acondicionada de la fibra multimodo convencional. La salida de la primera fibra óptica multimodo BI produce una señal óptica con el EF deseado.
MX2020010164A 2018-04-13 2019-04-12 Acondicionador modal para usar con fibras opticas multimodo insensibles a la flexion. MX2020010164A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862657393P 2018-04-13 2018-04-13
PCT/US2019/027235 WO2019200266A1 (en) 2018-04-13 2019-04-12 Modal conditioner for use with bend-insensitive, multimode optical fibers

Publications (1)

Publication Number Publication Date
MX2020010164A true MX2020010164A (es) 2021-01-08

Family

ID=68164572

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020010164A MX2020010164A (es) 2018-04-13 2019-04-12 Acondicionador modal para usar con fibras opticas multimodo insensibles a la flexion.

Country Status (5)

Country Link
US (2) US11579385B2 (es)
EP (1) EP3776030A4 (es)
CN (1) CN111919153B (es)
MX (1) MX2020010164A (es)
WO (1) WO2019200266A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12013305B2 (en) * 2021-08-09 2024-06-18 Fluke Corporation Modal launch condition using bend-insensitive multimode fiber

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6930768B2 (en) * 2003-05-12 2005-08-16 Furukawa Electric North America Detection of discontinuities in a multimode optical fiber
EP2340451A2 (en) * 2008-09-26 2011-07-06 Corning Incorporated High numerical aperture multimode optical fiber
CN101634728B (zh) * 2009-08-18 2011-10-19 长飞光纤光缆有限公司 一种抗弯曲多模光纤及其制造方法
US20110096563A1 (en) 2009-10-23 2011-04-28 Piotr Anatolij Levin Method, device, and system for controlling encircled flux
US9036137B2 (en) 2012-05-07 2015-05-19 Fluke Corporation Optical light source with controlled launch conditions
US10018785B2 (en) * 2013-06-14 2018-07-10 Exfo Inc. Optical fiber modal distribution conditioner
US20150086161A1 (en) * 2013-09-23 2015-03-26 Corning Incorporated Optical fiber link with primary and compensating optical fibers
WO2015116279A2 (en) * 2013-11-27 2015-08-06 Corning Optical Communications LLC Optical fiber cables and modules with modal disperson compensation
WO2015126895A1 (en) 2014-02-19 2015-08-27 Corning Incorporated Multimode optical fiber operating over an extended wavelength range and system incorporating such
EP3143443A1 (en) 2014-05-16 2017-03-22 Corning Optical Communications LLC Multimode optical transmission system employing modal-conditioning fiber
US20160218802A1 (en) * 2015-01-28 2016-07-28 Exfo Inc. Method and system for measuring an optical power attenuation value of a multimode device under test, receive device and computer-readable memory
CN105954011A (zh) 2016-06-03 2016-09-21 中天科技光纤有限公司 一种光纤宏弯损耗测试方法及测试系统
CN106383379A (zh) * 2016-11-26 2017-02-08 长飞光纤光缆股份有限公司 高带宽弯曲不敏感多模光纤

Also Published As

Publication number Publication date
CN111919153A (zh) 2020-11-10
WO2019200266A1 (en) 2019-10-17
CN111919153B (zh) 2023-05-16
EP3776030A4 (en) 2022-01-05
US20210124136A1 (en) 2021-04-29
EP3776030A1 (en) 2021-02-17
US12124094B2 (en) 2024-10-22
US11579385B2 (en) 2023-02-14
US20230258882A1 (en) 2023-08-17

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