JP2018515799A5 - - Google Patents
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- 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 (https=) | 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 (https=) |
| EP (1) | EP3274750B1 (https=) |
| JP (1) | JP6799535B2 (https=) |
| KR (1) | KR102579618B1 (https=) |
| CN (1) | CN107111078B (https=) |
| WO (1) | WO2016160513A1 (https=) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3274750B1 (en) * | 2015-03-27 | 2021-05-26 | Intuitive Surgical Operations, Inc. | Ofdr interferometric alignment of optical multicore fibers to be connected, and ofdr multicore fiber distributed strain sensor |
| 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 |
| WO2017182535A1 (en) * | 2016-04-20 | 2017-10-26 | 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 |
| US11681100B2 (en) | 2016-09-30 | 2023-06-20 | 3Sae Technologies, Inc. | Multi-axis positioner |
| US10429587B2 (en) | 2016-09-30 | 2019-10-01 | 3Sae Technologies, Inc. | Multi-axis relative positioning stage |
| US11035699B2 (en) * | 2016-12-29 | 2021-06-15 | Intuitive Surgical Operations, Inc. | Methods and apparatus for determining shape parameter(s) using a sensing fiber having a single core with multiple light propagating modes |
| 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 |
| CN115917278B (zh) * | 2020-06-24 | 2025-06-27 | 日本电信电话株式会社 | 光纤评价装置和光纤评价方法 |
| EP3995076A1 (en) | 2020-11-06 | 2022-05-11 | Koninklijke Philips N.V. | Method of re-connecting optical fibers and system |
| JP7529053B2 (ja) * | 2021-01-20 | 2024-08-06 | 日本電信電話株式会社 | 円筒多心フェルール及び光コネクタ |
| JP7513127B2 (ja) * | 2021-02-03 | 2024-07-09 | 日本電信電話株式会社 | 光スイッチ |
| 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 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| CN103153162B (zh) * | 2010-09-01 | 2016-06-29 | 皇家飞利浦电子股份有限公司 | 可后加载的光学形状感测导丝 |
| US8531655B2 (en) | 2010-09-17 | 2013-09-10 | Luna Innovations Incorporated | Compensating for non-ideal multi-core optical fiber structure |
| WO2012064736A1 (en) | 2010-11-09 | 2012-05-18 | 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 |
| US10267999B2 (en) * | 2014-03-31 | 2019-04-23 | Koninklijke Philips N.V. | Optical connector for sterile applications |
| EP3274750B1 (en) * | 2015-03-27 | 2021-05-26 | Intuitive Surgical Operations, Inc. | Ofdr interferometric alignment of optical multicore fibers to be connected, and ofdr multicore fiber distributed strain sensor |
| KR102584958B1 (ko) * | 2015-04-02 | 2023-10-06 | 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 | 기준 광섬유 간섭계 데이터와 함께 측정된 광섬유 간섭계 데이터의 등록 |
| 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 EP EP16773799.8A patent/EP3274750B1/en active Active
- 2016-03-24 KR KR1020177011635A patent/KR102579618B1/ko active Active
- 2016-03-24 JP JP2017527272A patent/JP6799535B2/ja active Active
- 2016-03-24 WO PCT/US2016/024021 patent/WO2016160513A1/en not_active Ceased
- 2016-03-24 CN CN201680005121.2A patent/CN107111078B/zh active Active
- 2016-03-24 US US15/524,388 patent/US10416391B2/en active Active
-
2019
- 2019-08-12 US US16/538,555 patent/US10739529B2/en active Active
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