PL419701A1 - Interferometr falowodowy - Google Patents

Interferometr falowodowy

Info

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
Application number
PL419701A
Other languages
English (en)
Other versions
PL236750B1 (pl
Inventor
Marek NAPIERAŁA
Dawid BUDNICKI
Janusz Fidelus
Karol WYSOKIŃSKI
Łukasz SZOSTKIEWICZ
Łukasz OSTROWSKI
Michał MURAWSKI
Anna MĄKOWSKA
Anna Pytel
Zbigniew HOŁDYŃSKI
Tomasz NASIŁOWSKI
Original Assignee
Inphotech Spółka Z Ograniczoną Odpowiedzialnością
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 Inphotech Spółka Z Ograniczoną Odpowiedzialnością filed Critical Inphotech Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL419701A priority Critical patent/PL236750B1/pl
Priority to JP2019550540A priority patent/JP7132236B2/ja
Priority to AU2017373550A priority patent/AU2017373550A1/en
Priority to CN201780075734.8A priority patent/CN110325816B/zh
Priority to PL430153A priority patent/PL236171B1/pl
Priority to EP17826619.3A priority patent/EP3551963B9/en
Priority to KR1020197018401A priority patent/KR102476857B1/ko
Priority to PCT/PL2017/050059 priority patent/WO2018106134A1/en
Publication of PL419701A1 publication Critical patent/PL419701A1/pl
Priority to US16/434,733 priority patent/US10866081B2/en
Publication of PL236750B1 publication Critical patent/PL236750B1/pl
Priority to AU2021250898A priority patent/AU2021250898A1/en

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).
PL419701A 2016-12-06 2016-12-06 Interferometr falowodowy PL236750B1 (pl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
PL419701A PL236750B1 (pl) 2016-12-06 2016-12-06 Interferometr falowodowy
EP17826619.3A EP3551963B9 (en) 2016-12-06 2017-12-06 Waveguide interferometer
AU2017373550A AU2017373550A1 (en) 2016-12-06 2017-12-06 Waveguide interferometer
CN201780075734.8A CN110325816B (zh) 2016-12-06 2017-12-06 波导干涉仪
PL430153A PL236171B1 (pl) 2016-12-06 2017-12-06 Interferometr falowodowy
JP2019550540A JP7132236B2 (ja) 2016-12-06 2017-12-06 導波路干渉計
KR1020197018401A KR102476857B1 (ko) 2016-12-06 2017-12-06 도파관 간섭계
PCT/PL2017/050059 WO2018106134A1 (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 (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017196536A1 (en) 2016-05-11 2017-11-16 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
CN109752861B (zh) * 2019-03-04 2024-11-01 湖北捷讯光电有限公司 一种光学滤波系统及方法
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
FR3122255B1 (fr) * 2021-04-21 2023-11-03 Centre Nat Rech Scient Dispositif pour la mesure de pression
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
US12204028B1 (en) 2023-11-30 2025-01-21 Huazhong University Of Science And Technology Vectorial rotation measurement method and device based on multi-core fiber
CN117517699A (zh) * 2023-11-30 2024-02-06 华中科技大学 一种基于多芯光纤的矢量旋转测量方法及装置

Family Cites Families (18)

* Cited by examiner, † Cited by third party
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
ATE108272T1 (de) * 1990-02-09 1994-07-15 Heidenhain Gmbh Dr Johannes Interferometer.
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
KR20180025840A (ko) * 2015-02-28 2018-03-09 인포테크 에스피. 제트 오. 오. 광섬유 커플러
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

Also Published As

Publication number Publication date
EP3551963B9 (en) 2022-06-15
AU2021250898A1 (en) 2021-11-11
CN110325816B (zh) 2022-04-15
US20190310069A1 (en) 2019-10-10
EP3551963B1 (en) 2022-04-06
WO2018106134A1 (en) 2018-06-14
AU2017373550A1 (en) 2019-06-27
US10866081B2 (en) 2020-12-15
PL430153A1 (pl) 2019-11-04
JP2020508466A (ja) 2020-03-19
PL236750B1 (pl) 2021-02-08
EP3551963A1 (en) 2019-10-16
PL236171B1 (pl) 2020-12-14
KR20190092456A (ko) 2019-08-07
CN110325816A (zh) 2019-10-11
KR102476857B1 (ko) 2022-12-12
JP7132236B2 (ja) 2022-09-06

Similar Documents

Publication Publication Date Title
PL419701A1 (pl) Interferometr falowodowy
BR112015015950A2 (pt) sistemas e métodos do sensor de deformação a laser em fibra com realimentação distribuída para monitoramento de campo em de subsuperfície
US9568307B2 (en) Method and system for simultaneous measurement of strain and temperature utilizing dual core fiber
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.
MX2014008211A (es) Detector de eventos de fibra optica.
EP3491218A4 (en) SIMULTANEOUSLY DISTRIBUTED MEASUREMENTS ON OPTICAL FIBER
EP3441806A4 (en) BENTAL-SENSITIVE, RADIATION-RESISTANT SINGLE-MODE-FIBER
EP3525300A4 (en) OPTICAL AMPLIFIER AND MULTI-WIRE FIBER
EP3646012A4 (en) SERS-ACTIVE OPTOFLUIDIC FOTONIC CRYSTAL FIBER PROBE AS A BIOPSIAL NEEDLE AND OPTOFLUIDIC SENSOR
MX2019006812A (es) Aparato de prueba de fibra optica combinado con medicion de luz y deteccion de defectos.
SA515370050B1 (ar) جهاز لقياس خشونة السطح
BR112015025214A2 (pt) Dispositivo e método para monitoramento de link de fibra óptica
MX383325B (es) Sistema y metodo de deteccion de gas distribuido y metodo que usa fibras opticas de nucleo hueco acopladas de forma optica con fibras opticas de nucleo solido
EP4465115A3 (en) Micro optic assemblies and optical interrogation systems
CN104482959B (zh) 一种光纤应变‑应力同时测量装置
CO2019013235A2 (es) Fibras ópticas de dispersión desplazada para detección de fondo de pozo
EP4325741A4 (en) OPTICAL FIBER MEASURING SYSTEM
EP3425343A4 (en) FIBER OPTIC SENSOR
MX384940B (es) Interferómetro insensible a la presión.
CN104297209A (zh) 一种基于花生-拉椎-花生结构的马赫-曾德折射率传感器
CN104297210A (zh) 一种基于核聚糖涂层的马赫-曾德湿度传感器
SA519401089B1 (ar) وسيلة فحص لوحدة ألياف بصرية وطريقة لتصنيع وحدة ألياف بصرية
EP3757524C0 (en) MULTI-CORE OPTICAL FIBER COMPOUND INTERFEROMETER