JP7128213B2 - 空間分割多重光通信用同心円状ファイバ及びその使用方法 - Google Patents

空間分割多重光通信用同心円状ファイバ及びその使用方法 Download PDF

Info

Publication number
JP7128213B2
JP7128213B2 JP2019566630A JP2019566630A JP7128213B2 JP 7128213 B2 JP7128213 B2 JP 7128213B2 JP 2019566630 A JP2019566630 A JP 2019566630A JP 2019566630 A JP2019566630 A JP 2019566630A JP 7128213 B2 JP7128213 B2 JP 7128213B2
Authority
JP
Japan
Prior art keywords
concentric
optical signal
core
fiber
sdm
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
JP2019566630A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020522748A (ja
JP2020522748A5 (cg-RX-API-DMAC10.html
Inventor
チャールズ チェンバレン ジョン
ジョハンネス フローリス サンダー
Original Assignee
コムスコープ テクノロジーズ リミティド ライアビリティ カンパニー
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 コムスコープ テクノロジーズ リミティド ライアビリティ カンパニー filed Critical コムスコープ テクノロジーズ リミティド ライアビリティ カンパニー
Publication of JP2020522748A publication Critical patent/JP2020522748A/ja
Publication of JP2020522748A5 publication Critical patent/JP2020522748A5/ja
Application granted granted Critical
Publication of JP7128213B2 publication Critical patent/JP7128213B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03688—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 5 or more layers
    • 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
    • G02B6/02042—Multicore optical fibres
    • 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
    • G02B6/036—Optical fibres with cladding with or without a coating core or cladding comprising multiple layers
    • G02B6/03616—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference
    • G02B6/03638—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only
    • G02B6/03644—Optical fibres characterised both by the number of different refractive index layers around the central core segment, i.e. around the innermost high index core layer, and their relative refractive index difference having 3 layers only arranged - + -
    • 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
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2581—Multimode transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/04—Mode multiplex systems
    • 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
    • G02B6/36—Mechanical coupling means
    • 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
    • H04B10/80—Optical aspects relating to the use of optical transmission for specific applications, not provided for in groups H04B10/03 - H04B10/70, e.g. optical power feeding or optical transmission through water
    • H04B10/85—Protection from unauthorised access, e.g. eavesdrop protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J14/00—Optical multiplex systems
    • H04J14/02—Wavelength-division multiplex systems
    • H04J14/0201—Add-and-drop multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/002—Construction using optical delay lines or optical buffers or optical recirculation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
    • H04Q11/0005—Switch and router aspects
    • H04Q2011/0007—Construction
    • H04Q2011/0024—Construction using space switching

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Optical Communication System (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
JP2019566630A 2017-06-02 2018-06-01 空間分割多重光通信用同心円状ファイバ及びその使用方法 Expired - Fee Related JP7128213B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762514581P 2017-06-02 2017-06-02
US62/514,581 2017-06-02
PCT/US2018/035583 WO2018222981A1 (en) 2017-06-02 2018-06-01 Concentric fiber for space-division multiplexed optical communications and method of use

Publications (3)

Publication Number Publication Date
JP2020522748A JP2020522748A (ja) 2020-07-30
JP2020522748A5 JP2020522748A5 (cg-RX-API-DMAC10.html) 2021-07-29
JP7128213B2 true JP7128213B2 (ja) 2022-08-30

Family

ID=64456127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019566630A Expired - Fee Related JP7128213B2 (ja) 2017-06-02 2018-06-01 空間分割多重光通信用同心円状ファイバ及びその使用方法

Country Status (5)

Country Link
US (3) US10567080B2 (cg-RX-API-DMAC10.html)
EP (1) EP3631542A4 (cg-RX-API-DMAC10.html)
JP (1) JP7128213B2 (cg-RX-API-DMAC10.html)
CN (1) CN110678790B (cg-RX-API-DMAC10.html)
WO (1) WO2018222981A1 (cg-RX-API-DMAC10.html)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018222981A1 (en) 2017-06-02 2018-12-06 Commscope Technologies Llc Concentric fiber for space-division multiplexed optical communications and method of use
CN109683234A (zh) * 2019-01-14 2019-04-26 北京交通大学 一种弱模间耦合少模光纤
EP3683608B1 (en) * 2019-01-18 2025-03-26 TE Connectivity Germany GmbH Optical cable
WO2020251876A1 (en) * 2019-06-10 2020-12-17 Lam Research Corporation Power and data transmission to substrate support in plasma chambers via optical fiber
WO2020257660A1 (en) * 2019-06-21 2020-12-24 Commscope Technologies Llc Multifiber connector for concentric multi-core fiber
WO2020257656A1 (en) * 2019-06-21 2020-12-24 Commscope Technologies Llc Concentric-core fibers and system using same
US11309677B2 (en) * 2020-01-31 2022-04-19 Institut National D'optique Multi-clad optical fiber with delocalization of pedestal modes
JP2023058760A (ja) * 2020-03-26 2023-04-26 パナソニックＩｐマネジメント株式会社 光学装置、レーザ光出力システム、及びレーザ加工機
JP7590732B2 (ja) * 2021-01-15 2024-11-27 矢崎総業株式会社 非対称双方向光伝送モジュール
JP7332640B2 (ja) * 2021-01-15 2023-08-23 矢崎総業株式会社 光ファイバ、及び、光伝送モジュール
US11770189B2 (en) * 2021-09-17 2023-09-26 Honeywell Limited Honeywell Limitée Optical communication system using a photonic lantern
CN114354128A (zh) * 2021-10-12 2022-04-15 桂林电子科技大学 一种新型涡旋光场探测装置
JP7672327B2 (ja) * 2021-11-24 2025-05-07 古河電気工業株式会社 光伝送システム
US12362828B2 (en) 2022-04-08 2025-07-15 Honeywell Limited Honeywell Limitée Optical communication system using a photonic lantern for fine point tracking
DE102023103939A1 (de) * 2023-02-17 2024-08-22 Bayerische Motoren Werke Aktiengesellschaft Optisches Signalkabel, sowie Sende-/Empfangseinheit für ein optisches Signalkabel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001166172A (ja) 1999-12-07 2001-06-22 Hitachi Ltd 光ファイバ、光受信装置及び光伝送装置
US20150309249A1 (en) 2014-04-29 2015-10-29 Florida Institute of Technology, Inc. All-optical spatial domain multiplexing de-multiplexer

Family Cites Families (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4363533A (en) * 1979-12-26 1982-12-14 Gould Inc. Concentric fiber optical transducer
US4852968A (en) * 1986-08-08 1989-08-01 American Telephone And Telegraph Company, At&T Bell Laboratories Optical fiber comprising a refractive index trench
US5627934A (en) 1994-08-03 1997-05-06 Martin Marietta Energy Systems, Inc. Concentric core optical fiber with multiple-mode signal transmission
US5822488A (en) 1995-10-04 1998-10-13 Sumitomo Electric Industries, Inc. Single-mode optical fiber with plural core portions
JP3830636B2 (ja) * 1997-10-14 2006-10-04 株式会社フジクラ 分散シフト光ファイバ
US6321016B1 (en) * 1998-06-19 2001-11-20 Pirelli Cavi E Sistemi S.P.A. Optical fiber having low non-linearity for WDM transmission
CN1206551C (zh) * 1999-09-27 2005-06-15 住友电气工业株式会社 色散管理光纤、其制造方法、包含它的光通信系统及光纤母材
US6526209B1 (en) * 2000-04-17 2003-02-25 Sumitomo Electric Industries, Ltd. Optical fiber having improved optics and structure
US6614815B1 (en) * 2000-06-29 2003-09-02 Lightwave Electronics Blue laser based on interactions in fiber
US6515305B2 (en) * 2000-09-18 2003-02-04 Regents Of The University Of Minnesota Vertical cavity surface emitting laser with single mode confinement
AU2002223515A1 (en) * 2000-11-20 2002-05-27 Crystal Fibre A/S A micro-structured optical fibre
US6519402B2 (en) 2000-11-27 2003-02-11 Fujikura, Ltd. Dispersion compensating optical fiber, and dispersion compensating optical fiber module
JP3784656B2 (ja) * 2001-03-15 2006-06-14 株式会社フジクラ 分散補償光ファイバおよびこれを用いた分散補償モジュールと光ファイバ複合伝送路
WO2003050581A1 (en) * 2001-12-06 2003-06-19 Florida Institute Of Technology Method and apparatus for spatial domain multiplexing in optical fiber communications
US6975801B2 (en) 2002-07-15 2005-12-13 Corning Incorporated Dispersion compensating fiber for low slope transmission fiber and optical transmission line utilizing same
GB0314485D0 (en) * 2003-06-20 2003-07-23 Blazephotonics Ltd Enhanced optical waveguide
KR100651506B1 (ko) * 2004-05-13 2006-11-29 삼성전자주식회사 장거리 광 통신망을 위한 광섬유
JP2006064766A (ja) * 2004-08-24 2006-03-09 Sekisui Chem Co Ltd プラスチック光ファイバ，コード及び光通信システム
FI20045308A7 (fi) * 2004-08-26 2006-02-27 Corelase Oy Optinen kuituvahvistin, jossa on vahvistuksen muotoerottelu
EP1811901B1 (en) * 2004-09-19 2009-04-29 Bioscan, Ltd. Intravascular ultrasound imaging device
US7171074B2 (en) * 2004-11-16 2007-01-30 Furakawa Electric North America Inc. Large mode area fibers using higher order modes
US7773847B2 (en) 2005-04-28 2010-08-10 Sumitomo Electric Industries, Ltd. Multimode optical fiber
US8374472B2 (en) 2007-06-15 2013-02-12 Ofs Fitel, Llc Bend insensitivity in single mode optical fibers
US7778498B2 (en) * 2008-02-12 2010-08-17 Ofs Fitel Llc Systems and techniques for generating cylindrical vector beams
BRPI0912040A2 (pt) * 2008-05-28 2019-07-16 Adc Telecommunications Inc cabo de fibra ótica
US8934749B2 (en) * 2008-06-30 2015-01-13 Liekki Corporation Fiber structure and a method for discriminating high order modes in the fiber structure
US8107783B2 (en) * 2008-07-07 2012-01-31 Ofs Fitel, Llc Stretcher fiber and module
US8428413B2 (en) * 2008-07-07 2013-04-23 OFS Fitel , LLC Stretcher fiber and module
US8406594B2 (en) * 2008-08-18 2013-03-26 Nkt Photonics A/S Optical fiber with resonant structure of cladding features connected to light sink
CN101446663B (zh) * 2008-11-13 2012-02-22 富通集团有限公司 一种改进的具有大模场分布的非零色散位移单模光纤
US8285101B2 (en) * 2009-10-15 2012-10-09 Ipg Photonics Corporation Optical fiber apparatus with suppression of higher order modes
US8204349B2 (en) * 2009-10-28 2012-06-19 Ipg Photonics Corporation Optical fiber with multiple ring-shaped core regions
US8278728B2 (en) * 2009-10-17 2012-10-02 Florida Institute Of Technology Array of concentric CMOS photodiodes for detection and de-multiplexing of spatially modulated optical channels
US8977121B2 (en) * 2011-02-15 2015-03-10 Nec Laboratories America, Inc. Spatial domain based multi dimensional coded modulation for multi Tb per second serial optical transport networks
US8958703B2 (en) * 2011-03-04 2015-02-17 Alcatel Lucent Multipath channel for optical subcarrier modulation
US8509581B2 (en) * 2011-03-05 2013-08-13 Alcatel Lucent Optical fibers with tubular optical cores
US9031419B2 (en) * 2011-09-28 2015-05-12 At&T Intellectual Property I, L.P. Optical networks using multi-spatial mode media
US9197030B2 (en) * 2012-07-31 2015-11-24 Corning Incorporated Few mode rare earth doped optical fibers for optical amplifiers, and amplifiers using such fibers
JP5557399B2 (ja) * 2012-08-30 2014-07-23 独立行政法人情報通信研究機構 マルチコアファイバを含む空間分割多重装置及び自己ホモダイン検波方法
US8948559B2 (en) 2012-09-05 2015-02-03 Ofs Fitel, Llc Multiple LP mode fiber designs for mode division multiplexing
US9709731B2 (en) * 2012-09-05 2017-07-18 Ofs Fitel, Llc Multiple LP-mode fiber designs for mode-division multiplexing
US9197356B2 (en) * 2012-11-16 2015-11-24 At&T Intellectual Property I, L.P. Distributed spatial mode processing for spatial-mode multiplexed communication systems
CA2841579C (en) * 2013-01-31 2017-01-03 Institut National D'optique Optical fiber for coherent anti-stokes raman scattering endoscopes
US9917672B2 (en) * 2013-08-09 2018-03-13 Technical University Of Denmark Wireless distributed antenna MIMO
EP3047317B1 (en) 2013-09-20 2018-01-31 Draka Comteq BV Few mode optical fiber links for space division multiplexing
US9411100B2 (en) * 2013-09-20 2016-08-09 Alcatel Lucent Photonic lantern spatial multiplexers with mode selectivity
US9712239B2 (en) * 2015-02-06 2017-07-18 Florida Institute of Technology, Inc. Method and apparatus for multiplexed optical communication system using spatial domain multiplexing (SDM) and orbital angular momentum of photon (OAM) multiplexing with wavelength division multiplexing (WDM)
WO2016206027A1 (zh) * 2015-06-24 2016-12-29 华为技术有限公司 一种光器件及光模块
BR112018015019B1 (pt) * 2016-02-08 2022-12-20 Draka Comteq B.V. Fibra, link e sistema óptico
CN109073825B (zh) * 2016-02-08 2020-10-30 德拉克通信科技公司 模分复用所用的少模光纤
US10284288B2 (en) * 2016-02-18 2019-05-07 Apriori Network Systems, Llc Secured fiber link system
US10168501B2 (en) * 2016-05-27 2019-01-01 Nxgen Partners Ip, Llc System and method for transmissions using eliptical core fibers
US10230468B2 (en) * 2016-06-02 2019-03-12 Huawei Technologies Co., Ltd. Transmission adjustment for space division multiplexing of optical signals
US10871611B2 (en) * 2017-03-10 2020-12-22 Draka Comteq France Weakly coupled few-mode fibers for space-division multiplexing
WO2018222981A1 (en) 2017-06-02 2018-12-06 Commscope Technologies Llc Concentric fiber for space-division multiplexed optical communications and method of use
US10520670B2 (en) * 2017-11-28 2019-12-31 Sterlite Technologies Limited Few mode optical fiber

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001166172A (ja) 1999-12-07 2001-06-22 Hitachi Ltd 光ファイバ、光受信装置及び光伝送装置
US20150309249A1 (en) 2014-04-29 2015-10-29 Florida Institute of Technology, Inc. All-optical spatial domain multiplexing de-multiplexer

Also Published As

Publication number Publication date
US20200186248A1 (en) 2020-06-11
EP3631542A1 (en) 2020-04-08
US20210075510A1 (en) 2021-03-11
US10567080B2 (en) 2020-02-18
JP2020522748A (ja) 2020-07-30
US10784961B2 (en) 2020-09-22
CN110678790A (zh) 2020-01-10
EP3631542A4 (en) 2021-03-03
CN110678790B (zh) 2021-01-26
WO2018222981A1 (en) 2018-12-06
US20190007138A1 (en) 2019-01-03

Similar Documents

Publication Publication Date Title
US10784961B2 (en) Concentric fiber for space-division multiplexed optical communications and method of use
US9608762B2 (en) Distributed spatial mode processing for spatial-mode multiplexed communication systems
Liu et al. Mode division multiplexing based on ring core optical fibers
CN105683790B (zh) 空分复用所用的少模光纤
CN105683791B (zh) 空分复用所用的少模光纤链路
CN104067152B (zh) 用于模分多路复用的少模光纤
JP6328745B2 (ja) マルチコアファイバ
JP5826297B2 (ja) 管状光コアを有する光ファイバ
WO2013035347A1 (ja) マルチコア光ファイバおよび光伝送方法
WO2009107414A1 (ja) 光伝送システムおよびマルチコア光ファイバ
CN109937372B (zh) 耦合少模光纤以及相应的光链路和光学系统
JP2016128936A (ja) モード分割多重伝送のために設計された多重ｌｐモードファイバ
CN106249355A (zh) 基于硅基光波导模式匹配的模式复用解复用器
US10365429B2 (en) Multicore fiber and optical cable
JP2013088458A (ja) 多芯単一モード光ファイバおよび光ケーブル
CN114072711B (zh) 具有应力诱导双折射的保偏高椭圆纤芯光纤
CN110418990B (zh) 空分复用所用的弱耦合少模光纤
Rjeb et al. OAM modes in optical fibers for next generation space division multiplexing (SDM) systems
Giles et al. Fiber based multiplexing and demultiplexing devices for few mode fiber space division multiplexed communications
Liu et al. Optical fiber communications using orbital angular momentum modes
JP7012408B2 (ja) マルチコアファイバ、光伝送システム及び光伝送方法
CN109073825A (zh) 模分复用所用的少模光纤
JP2014240943A (ja) 結合型マルチコアファイバ
US20220357516A1 (en) Multifiber connector for concentric mutli-core fiber
Leon-Saval Photonic lanterns for mode division multiplexing

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210531

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210616

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220719

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220818

R150 Certificate of patent or registration of utility model

Ref document number: 7128213

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees