PL419701A1 - Interferometr falowodowy - Google Patents
Interferometr falowodowyInfo
- Publication number
- PL419701A1 PL419701A1 PL419701A PL41970116A PL419701A1 PL 419701 A1 PL419701 A1 PL 419701A1 PL 419701 A PL419701 A PL 419701A PL 41970116 A PL41970116 A PL 41970116A PL 419701 A1 PL419701 A1 PL 419701A1
- Authority
- PL
- Poland
- Prior art keywords
- core
- waveguide
- fiber
- light source
- waveguide interferometer
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
- G01B9/02015—Interferometers characterised by the beam path configuration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
- G01B11/0675—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating using interferometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B9/00—Measuring instruments characterised by the use of optical techniques
- G01B9/02—Interferometers
-
- 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
- G02B6/4216—Packages, e.g. shape, construction, internal or external details incorporating polarisation-maintaining 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
- G02B6/02042—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
- G02B6/024—Optical fibres with cladding with or without a coating with polarisation maintaining properties
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instruments For Measurement Of Length By Optical Means (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Transform (AREA)
Abstract
Interferometr falowodowy, w szczególności światłowodowy, do pomiaru parametrów fizycznych, w szczególności zmian grubości optycznej warstw w konfiguracji odbiciowej jaki zawiera przyłączony do źródła światła (1) sprzęgacz (7) wykonany na falowodzie, w szczególności światłowodzie (6) włóknistym lub planarnym, co najmniej dwurdzeniowym, w którym czoło co najmniej jednego rdzenia jest uaktywnione, a co najmniej jeden rdzeń falowodu (6), przyłączony jest bezpośrednio lub pośrednio do detektora (2) sygnału, znajdującego się po tej samej stronie światłowodu wielordzeniowego, co źródło światła (1).
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL419701A PL236750B1 (pl) | 2016-12-06 | 2016-12-06 | Interferometr falowodowy |
CN201780075734.8A CN110325816B (zh) | 2016-12-06 | 2017-12-06 | 波导干涉仪 |
JP2019550540A JP7132236B2 (ja) | 2016-12-06 | 2017-12-06 | 導波路干渉計 |
EP17826619.3A EP3551963B9 (en) | 2016-12-06 | 2017-12-06 | Waveguide interferometer |
PCT/PL2017/050059 WO2018106134A1 (en) | 2016-12-06 | 2017-12-06 | Waveguide interferometer |
PL430153A PL236171B1 (pl) | 2016-12-06 | 2017-12-06 | Interferometr falowodowy |
KR1020197018401A KR102476857B1 (ko) | 2016-12-06 | 2017-12-06 | 도파관 간섭계 |
AU2017373550A AU2017373550A1 (en) | 2016-12-06 | 2017-12-06 | Waveguide interferometer |
US16/434,733 US10866081B2 (en) | 2016-12-06 | 2019-06-07 | Waveguide interferometer |
AU2021250898A AU2021250898A1 (en) | 2016-12-06 | 2021-10-13 | Waveguide Interferometer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL419701A PL236750B1 (pl) | 2016-12-06 | 2016-12-06 | Interferometr falowodowy |
Publications (2)
Publication Number | Publication Date |
---|---|
PL419701A1 true PL419701A1 (pl) | 2018-06-18 |
PL236750B1 PL236750B1 (pl) | 2021-02-08 |
Family
ID=60953935
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL419701A PL236750B1 (pl) | 2016-12-06 | 2016-12-06 | Interferometr falowodowy |
PL430153A PL236171B1 (pl) | 2016-12-06 | 2017-12-06 | Interferometr falowodowy |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL430153A PL236171B1 (pl) | 2016-12-06 | 2017-12-06 | Interferometr falowodowy |
Country Status (8)
Country | Link |
---|---|
US (1) | US10866081B2 (pl) |
EP (1) | EP3551963B9 (pl) |
JP (1) | JP7132236B2 (pl) |
KR (1) | KR102476857B1 (pl) |
CN (1) | CN110325816B (pl) |
AU (2) | AU2017373550A1 (pl) |
PL (2) | PL236750B1 (pl) |
WO (1) | WO2018106134A1 (pl) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4119995B1 (en) | 2016-05-11 | 2024-05-01 | Intuitive Surgical Operations, Inc. | Redundant core in multicore optical fiber for safety |
PL236751B1 (pl) * | 2018-06-18 | 2021-02-08 | Inphotech Spolka Z Ograniczona Odpowiedzialnoscia | Czujnik falowodowy |
CN111609819B (zh) * | 2020-04-10 | 2022-03-25 | 桂林电子科技大学 | 一种超光滑表面粗糙度测量系统 |
CN112595435B (zh) * | 2020-12-14 | 2023-01-13 | 武汉理工大学 | 一种基于光纤强倏逝场干涉仪的高灵敏测温解调传感系统 |
US11914193B2 (en) | 2021-06-22 | 2024-02-27 | Corning Research & Development Corporation | Optical assembly for coupling with two-dimensionally arrayed waveguides and associated methods |
CN113589438B (zh) * | 2021-07-29 | 2022-09-23 | 西南交通大学 | 一种基于双芯光纤的线偏振Sagnac全反镜、方法和光系统 |
CN113589439B (zh) * | 2021-07-29 | 2022-05-13 | 西南交通大学 | 一种基于双芯光纤的纤维集成Sagnac全反镜、方法和光系统 |
CN113608295A (zh) * | 2021-08-04 | 2021-11-05 | 西南交通大学 | 一种纤维集成的可调光梳状滤波器、方法和光系统 |
US11880071B2 (en) | 2021-08-23 | 2024-01-23 | Corning Research & Development Corporation | Optical assembly for interfacing waveguide arrays, and associated methods |
CN113916271B (zh) * | 2021-10-11 | 2023-10-31 | 欧梯恩智能科技(苏州)有限公司 | 光学传感器寻址芯片、模组、测量系统及测量方法 |
CN114935306B (zh) * | 2022-04-22 | 2023-04-07 | 北京理工大学 | 一种基于多芯光纤芯间锁相的高稳定干涉装置 |
CN117308807B (zh) * | 2023-11-07 | 2024-03-29 | 聊城大学 | 一种基于多芯光纤的矢量弯曲传感器 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4653906A (en) | 1984-08-13 | 1987-03-31 | United Technologies Corporation | Spatially resolving fiber-optic crosstalk strain sensor |
US5396328A (en) * | 1990-02-09 | 1995-03-07 | Dr. Johannes Heidenhain Gmbh | Waveguide type displacement interferometer having two reference paths |
JP3428067B2 (ja) * | 1993-05-25 | 2003-07-22 | 住友金属鉱山株式会社 | 変位測定方法及びそれに用いる変位測定装置 |
US6400870B1 (en) * | 1999-11-11 | 2002-06-04 | Her Majesty The Queen In Right Of Canada As Represented By The Secretary Of State For Industry | Symmetric interferometers unbalanced by using light exposure to tailor the spectral behavior |
CN100437093C (zh) * | 2000-06-23 | 2008-11-26 | 梁传信 | 光导纤维化学传感器及其制造方法 |
JP2004354163A (ja) * | 2003-05-28 | 2004-12-16 | Mitsubishi Heavy Ind Ltd | 光ガスセンサ |
US7327463B2 (en) * | 2004-05-14 | 2008-02-05 | Medrikon Corporation | Low coherence interferometry utilizing magnitude |
US7551810B2 (en) * | 2005-09-22 | 2009-06-23 | Optech Ventures, Llc | Segmented fiber optic sensor and method |
CN100468008C (zh) * | 2006-05-26 | 2009-03-11 | 北京交通大学 | 写有光栅的光子晶体光纤的横向应力传感系统及实现方法 |
CN100406841C (zh) * | 2006-08-22 | 2008-07-30 | 哈尔滨工程大学 | 集成为单根光纤的迈克尔逊干涉仪 |
US7324714B1 (en) * | 2007-04-11 | 2008-01-29 | The United States Of America As Represented By The Secretary Of The Navy | Multicore fiber curvature sensor |
CN101672865A (zh) * | 2009-08-20 | 2010-03-17 | 上海华魏光纤传感技术有限公司 | 一种新型光纤电流传感器系统 |
TWI402501B (zh) * | 2009-12-09 | 2013-07-21 | Nat Univ Tsing Hua | 免疫檢測探針及利用免疫檢測方法 |
CN101769857B (zh) * | 2010-01-06 | 2012-05-09 | 哈尔滨工程大学 | 基于环形芯波导的等离子体谐振式光纤生物传感器 |
JPWO2013141112A1 (ja) * | 2012-03-23 | 2015-08-03 | 住友電気工業株式会社 | 干渉測定装置 |
KR101390749B1 (ko) * | 2012-08-27 | 2014-05-07 | 한국표준과학연구원 | 렌즈형 광섬유를 이용한 미세홀 깊이 측정 장치 및 방법 |
CN107771292A (zh) * | 2015-02-28 | 2018-03-06 | 音拂科技股份公司 | 光纤耦合器 |
CN105589223A (zh) * | 2016-03-10 | 2016-05-18 | 哈尔滨工程大学 | 一种具有相位调制功能的多芯光纤分束器 |
-
2016
- 2016-12-06 PL PL419701A patent/PL236750B1/pl unknown
-
2017
- 2017-12-06 JP JP2019550540A patent/JP7132236B2/ja active Active
- 2017-12-06 EP EP17826619.3A patent/EP3551963B9/en active Active
- 2017-12-06 KR KR1020197018401A patent/KR102476857B1/ko active IP Right Grant
- 2017-12-06 AU AU2017373550A patent/AU2017373550A1/en not_active Abandoned
- 2017-12-06 CN CN201780075734.8A patent/CN110325816B/zh active Active
- 2017-12-06 PL PL430153A patent/PL236171B1/pl unknown
- 2017-12-06 WO PCT/PL2017/050059 patent/WO2018106134A1/en unknown
-
2019
- 2019-06-07 US US16/434,733 patent/US10866081B2/en active Active
-
2021
- 2021-10-13 AU AU2021250898A patent/AU2021250898A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR20190092456A (ko) | 2019-08-07 |
JP7132236B2 (ja) | 2022-09-06 |
CN110325816A (zh) | 2019-10-11 |
PL430153A1 (pl) | 2019-11-04 |
CN110325816B (zh) | 2022-04-15 |
EP3551963A1 (en) | 2019-10-16 |
PL236171B1 (pl) | 2020-12-14 |
US20190310069A1 (en) | 2019-10-10 |
AU2021250898A1 (en) | 2021-11-11 |
EP3551963B9 (en) | 2022-06-15 |
WO2018106134A1 (en) | 2018-06-14 |
US10866081B2 (en) | 2020-12-15 |
PL236750B1 (pl) | 2021-02-08 |
KR102476857B1 (ko) | 2022-12-12 |
AU2017373550A1 (en) | 2019-06-27 |
JP2020508466A (ja) | 2020-03-19 |
EP3551963B1 (en) | 2022-04-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
PL419701A1 (pl) | Interferometr falowodowy | |
US10697761B2 (en) | Method and system for simultaneous measurement of strain and temperature utilizing dual core fiber | |
BR112015015950A2 (pt) | sistemas e métodos do sensor de deformação a laser em fibra com realimentação distribuída para monitoramento de campo em de subsuperfície | |
WO2015157574A3 (en) | System and method for non-contact optical-power measurement | |
GB2507904A (en) | System and method of distributed fiber optic sensing including integrated reference path | |
TR201906716T4 (tr) | Ray ölçüm cihazı. | |
EA201800304A1 (ru) | Распределенное оптоэлектронное измерительное устройство на основе бриллюэновского рассеяния | |
SA515360091B1 (ar) | أنظمة وطرق لفحص ومراقبة خط أنابيب | |
GB2535875A (en) | Distributed sensing in an optical fiber network | |
MX356121B (es) | Sístema y método para medir dimensiones internas de un objeto mediante tomografía de coherencia óptica. | |
BR112015026834A2 (pt) | dispositivo de medição de rugosidade superficial | |
MX2019006812A (es) | Aparato de prueba de fibra optica combinado con medicion de luz y deteccion de defectos. | |
BR112015025214A2 (pt) | Dispositivo e método para monitoramento de link de fibra óptica | |
NZ703913A (en) | Systems and methods for inspecting and monitoring a pipeline | |
CO2021004872A2 (es) | Aparato de monitoreo distribuido | |
WO2018063546A8 (en) | MICRO-OPTICAL ASSEMBLIES AND OPTICAL INTERROGATION SYSTEMS | |
BR112015026671A2 (pt) | dispositivos de computação ópticos com elementos ópticos birrefringentes | |
BR112015004234A2 (pt) | Monitoramento de link de fibra óptica | |
CO2019013235A2 (es) | Fibras ópticas de dispersión desplazada para detección de fondo de pozo | |
CL2018000146A1 (es) | Dispositivo y sistema de medida óptica del coeficiente de reflexión de una superficie | |
CL2010000906A1 (es) | Un perno de fortificacion con fibra optica para determinar deformaciones mediante la medicion por reflectometria de dominio temporal optico de brillouin (botdr) de doble impulso. | |
SA519401089B1 (ar) | وسيلة فحص لوحدة ألياف بصرية وطريقة لتصنيع وحدة ألياف بصرية | |
CZ2015154A3 (cs) | Optovláknový interferometrický senzor pro monitorování dopravního provozu | |
PL411430A1 (pl) | Światłowodowy sprzęgacz oraz sposób jego wytwarzania | |
PL408644A1 (pl) | Czujnik światłowodowy, zwłaszcza temperatury |