JP2018515799A5 - - Google Patents
Download PDFInfo
- 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
Links
- 230000003287 optical effect Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 10
- 238000005305 interferometry Methods 0.000 claims description 8
- 238000002168 optical frequency-domain reflectometry Methods 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims 38
- 238000000034 method Methods 0.000 claims 12
- 238000003780 insertion Methods 0.000 claims 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000002310 reflectometry Methods 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 5
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 4
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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)
| 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)
| 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 |
-
2016
- 2016-03-24 CN CN201680005121.2A patent/CN107111078B/zh active Active
- 2016-03-24 US US15/524,388 patent/US10416391B2/en active Active
- 2016-03-24 JP JP2017527272A patent/JP6799535B2/ja active Active
- 2016-03-24 KR KR1020177011635A patent/KR102579618B1/ko active Active
- 2016-03-24 EP EP16773799.8A patent/EP3274750B1/en active Active
- 2016-03-24 WO PCT/US2016/024021 patent/WO2016160513A1/en not_active Ceased
-
2019
- 2019-08-12 US US16/538,555 patent/US10739529B2/en active Active
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 |