JP2018515799A5 - - Google Patents

Download PDF

Info

Publication number
JP2018515799A5
JP2018515799A5 JP2017527272A JP2017527272A JP2018515799A5 JP 2018515799 A5 JP2018515799 A5 JP 2018515799A5 JP 2017527272 A JP2017527272 A JP 2017527272A JP 2017527272 A JP2017527272 A JP 2017527272A JP 2018515799 A5 JP2018515799 A5 JP 2018515799A5
Authority
JP
Japan
Prior art keywords
core
optical fiber
koapea
alignment
orientation
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.)
Granted
Application number
JP2017527272A
Other languages
English (en)
Japanese (ja)
Other versions
JP6799535B2 (ja
JP2018515799A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/US2016/024021 external-priority patent/WO2016160513A1/en
Publication of JP2018515799A publication Critical patent/JP2018515799A/ja
Publication of JP2018515799A5 publication Critical patent/JP2018515799A5/ja
Application granted granted Critical
Publication of JP6799535B2 publication Critical patent/JP6799535B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2017527272A 2015-03-27 2016-03-24 接続されるべきマルチコア光ファイバの干渉法整列 Active JP6799535B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562139096P 2015-03-27 2015-03-27
US62/139,096 2015-03-27
PCT/US2016/024021 WO2016160513A1 (en) 2015-03-27 2016-03-24 Interferometric alignment of optical multicore fibers to be connected

Publications (3)

Publication Number Publication Date
JP2018515799A JP2018515799A (ja) 2018-06-14
JP2018515799A5 true JP2018515799A5 (enExample) 2019-04-25
JP6799535B2 JP6799535B2 (ja) 2020-12-16

Family

ID=57004563

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017527272A Active JP6799535B2 (ja) 2015-03-27 2016-03-24 接続されるべきマルチコア光ファイバの干渉法整列

Country Status (6)

Country Link
US (2) US10416391B2 (enExample)
EP (1) EP3274750B1 (enExample)
JP (1) JP6799535B2 (enExample)
KR (1) KR102579618B1 (enExample)
CN (1) CN107111078B (enExample)
WO (1) WO2016160513A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107111078B (zh) * 2015-03-27 2019-11-08 直观外科手术操作公司 待连接的光学多芯光纤的干涉对准
JP2017173529A (ja) * 2016-03-23 2017-09-28 住友電気工業株式会社 光接続部品の製造方法
US11079217B2 (en) * 2016-04-20 2021-08-03 Koninklijke Philips N.V. Methods and systems for optically connecting an optical fiber sensor to an optical shape sensing console
JP6862712B2 (ja) * 2016-08-05 2021-04-21 住友電気工業株式会社 光ファイバ評価方法及び光ファイバ評価装置
JP7051834B2 (ja) * 2016-09-30 2022-04-11 3エスエーイー テクノロジーズ インク 多軸相対位置決めステージ
US11681100B2 (en) 2016-09-30 2023-06-20 3Sae Technologies, Inc. Multi-axis positioner
CN110073174B (zh) * 2016-12-29 2022-04-26 直观外科手术操作公司 使用具有多种光传播模式的单芯的感测光纤确定形状参数的方法和装置
US10838047B2 (en) 2018-04-17 2020-11-17 Santec Corporation Systems and methods for LIDAR scanning of an environment over a sweep of wavelengths
JP7162326B2 (ja) * 2018-04-20 2022-10-28 国立大学法人東北大学 力センサおよび力センサを備える手術器具
EP3562064A1 (en) * 2018-04-27 2019-10-30 Institut Mines-Telecom Methods and devices for the determination of core dependent loss in multi-core fiber transmission systems
US20240077307A1 (en) * 2019-10-08 2024-03-07 Commscope Technologies Llc Determining ferrule orientation
US11513228B2 (en) 2020-03-05 2022-11-29 Santec Corporation Lidar sensing arrangements
US11486792B2 (en) * 2020-06-05 2022-11-01 Santec Corporation Tunable light source for optical fiber proximity and testing
WO2021260855A1 (ja) * 2020-06-24 2021-12-30 日本電信電話株式会社 光ファイバ評価装置及び光ファイバ評価方法
EP3995076A1 (en) 2020-11-06 2022-05-11 Koninklijke Philips N.V. Method of re-connecting optical fibers and system
US20240061188A1 (en) * 2021-01-20 2024-02-22 Nippon Telegraph And Telephone Corporation Cylindrical multi-core ferrule and optical connector
US20240134127A1 (en) * 2021-02-03 2024-04-25 Nippon Telegraph And Telephone Corporation Optical switch
CN112815831B (zh) * 2021-02-19 2025-05-30 广州计量检测技术研究院 一种多芯光纤干涉校准标样及校准多芯干涉仪的方法
WO2022201965A1 (ja) * 2021-03-26 2022-09-29 株式会社フジクラ 光コネクタの製造方法
US12135373B2 (en) 2021-04-16 2024-11-05 santec Holdings Corporation Systems and methods for LIDAR sensing
CN113203550B (zh) * 2021-04-28 2024-07-05 江苏光谷通信设备有限公司 一种多芯光纤尾缆性能测试方法及设备
US12460992B1 (en) * 2021-09-28 2025-11-04 Alcon Inc. Methods of multi-core fiber alignment
WO2023170862A1 (ja) * 2022-03-10 2023-09-14 日本電信電話株式会社 コア位置特定方法、光ファイバ接続方法および光ファイバ接続装置
US12313883B2 (en) 2023-03-03 2025-05-27 santec Holdings Corporation Photonic beam steering device with wavelength sweep
WO2025179105A1 (en) * 2024-02-23 2025-08-28 The Charles Stark Draper Laboratory, Inc. Compact multi-output optical module

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4109994A (en) 1977-02-17 1978-08-29 International Telephone And Telegraph Corporation Single optical fiber connector
US4306766A (en) 1979-08-31 1981-12-22 The Bendix Corporation Optical fiber terminals with V-groove alignment
JPS5683712A (en) 1979-12-12 1981-07-08 Nippon Telegr & Teleph Corp <Ntt> Axially aligning method of multicore fiber
JPS6022107A (ja) 1983-07-18 1985-02-04 Furukawa Electric Co Ltd:The 多心光ケ−ブルの接続方法
JPH0810284B2 (ja) * 1987-11-20 1996-01-31 日本電信電話株式会社 光導波路光軸合わせ方法および装置
US5559909A (en) * 1994-04-05 1996-09-24 Tektronix, Inc. Mechanical optical switch
US5872879A (en) 1996-11-25 1999-02-16 Boston Scientific Corporation Rotatable connecting optical fibers
KR100259267B1 (ko) * 1997-08-30 2000-06-15 강병호 광화이버 접속자
CN1245648C (zh) * 2002-06-13 2006-03-15 武汉光迅科技有限责任公司 一种用于光波导器件和光纤阵列自动对准的方法
AU2004206998B2 (en) * 2003-01-24 2009-12-17 The General Hospital Corporation System and method for identifying tissue using low-coherence interferometry
CN1793843A (zh) * 2006-01-17 2006-06-28 浙江大学 基于光纤布拉格光栅的湿度分布式传感方法及设备
US8773650B2 (en) * 2009-09-18 2014-07-08 Intuitive Surgical Operations, Inc. Optical position and/or shape sensing
US9285246B2 (en) 2010-02-12 2016-03-15 Intuitive Surgical Operations, Inc. Method and system for absolute three-dimensional measurements using a twist-insensitive shape sensor
US8801301B2 (en) * 2010-03-16 2014-08-12 Ofs Fitel, Llc Simplex connectors for multicore optical fiber cables
EP2595586B1 (en) * 2010-07-20 2019-09-04 The Johns Hopkins University Surface tracking and motion compensating surgical tool system
JP2012032524A (ja) 2010-07-29 2012-02-16 Hitachi Cable Ltd マルチコア光ファイバとそれを用いた軸合わせ方法
US10507306B2 (en) * 2010-09-01 2019-12-17 Koninklijke Philips N.V. Backloadable optical shape sensing guidewires
EP2616783B1 (en) * 2010-09-17 2021-01-27 Intuitive Surgical Operations Inc. Interferometric measurement system and method for compensating for non-ideal multi-core optical fiber structure
US8654321B2 (en) * 2010-11-09 2014-02-18 Adc Telecommunications, Inc. Testing of optical cable using optical time domain reflectometry
US9109969B2 (en) 2011-06-14 2015-08-18 Intuitive Surgical Operations, Inc. Co-registration of cores in multicore optical fiber sensing systems
WO2012172968A1 (ja) * 2011-06-17 2012-12-20 住友電気工業株式会社 光学装置
JP2013054116A (ja) * 2011-09-01 2013-03-21 Konica Minolta Advanced Layers Inc マルチコアファイバの結合方法
WO2013136247A1 (en) * 2012-03-16 2013-09-19 Koninklijke Philips N.V. An optical sensing system for determining the position and/or shape of an associated object
US20130331689A1 (en) 2012-06-07 2013-12-12 Poincare Systems, Inc. Rotating shaft containing optical waveguide
JP2014021215A (ja) 2012-07-13 2014-02-03 Konica Minolta Inc 画像形成装置
CN104508523A (zh) * 2012-08-01 2015-04-08 柯尼卡美能达株式会社 多芯光纤连接部件、多芯光纤的连接构造以及多芯光纤的连接方法
JP2015004762A (ja) * 2013-06-20 2015-01-08 三菱電線工業株式会社 光ファイバの接続方法
RU2696818C2 (ru) * 2014-03-31 2019-08-06 Конинклейке Филипс Н.В. Оптический коннектор для стерильных применений
CN107111078B (zh) * 2015-03-27 2019-11-08 直观外科手术操作公司 待连接的光学多芯光纤的干涉对准
WO2016161245A1 (en) * 2015-04-02 2016-10-06 Intuitive Surgical Operations, Inc. Registering measured optical fiber interferometric data with reference optical fiber interferometric data
JP6862712B2 (ja) * 2016-08-05 2021-04-21 住友電気工業株式会社 光ファイバ評価方法及び光ファイバ評価装置

Similar Documents

Publication Publication Date Title
JP2018515799A5 (enExample)
US10739529B2 (en) Interferometric alignment of optical multicore fibers to be connected
US9772176B2 (en) Overlapped chirped fiber bragg grating sensing fiber and methods and apparatus for parameter measurement using same
US9025158B2 (en) Interferometric measurement with crosstalk suppression
EP3307134B1 (en) Optical shape sensing system and method for sensing a position and/or shape of a medical device using backscatter reflectometry
US8400620B2 (en) Registration of an extended reference for parameter measurement in an optical sensing system
CA2695587A1 (en) Physical quantity measuring apparatus utilizing optical frequency domain reflectometry and method for temperature and strain measurement using the apparatus
US11781857B2 (en) Force sensing in a distal region of an instrument including single-core or multi-core optical fiber
EP3581878A1 (en) Registration of an extended reference for parameter measurement in an optical sensing system
JP7600257B2 (ja) 三次元空間に沿ったマイクロベンドおよび任意の微小変形を測定するためのシステム
CN111982000B (zh) 一种基于Beta标架的光纤形状重构方法及装置
WO2015193191A1 (en) Multi-core alignment in optical shape sensing
US20240151517A1 (en) Shape Sensing of Multimode Optical Fibers
CN115667840B (zh) 用于沿着三维空间测量微弯和任意微变形的系统
Liehr et al. A dynamic fiber optic strain and power change sensor
Guan et al. Coherence multiplexing of sensors based on long-period fibre grating Mach-Zehnder interferometers