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PROCEEDINGS VOLUME 10323

25th International Conference on Optical Fiber Sensors
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Volume Details

Volume Number: 10323
Date Published: 19 April 2017
Softcover: 339 papers (1426) pages
ISBN: 9781510610910

Table of Contents
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Front Matter: Volume 10323
Author(s): Proceedings of SPIE
Chirped-pulse phase-sensitive reflectometry: hearing behind the walls with high fidelity
Author(s): M. Gonzalez-Herraez; J. Pastor-Graells; A. García-Ruiz; M. R. R. Fernández-Ruiz; H. F. Martins; S. Martin-Lopez
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Numerical modelling of distributed vibration sensor based on phase-sensitive OTDR
Author(s): A. Masoudi; T. P. Newson
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Distributed acoustic sensing system based on continuous wide-band ultra-weak fiber Bragg grating array
Author(s): Jianguan Tang; Liang Li; Huiyong Guo; Haihu Yu; Hongqiao Wen; Minghong Yang
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Simplified and fast acquirable BOTDA with frequency-swept probe pulse
Author(s): Chihiro Kito; Hiroshi Takahashi; Kunihiro Toge; Tetsuya Manabe
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Long period fiber gratings for bio-sensing: an improved design methodology
Author(s): Somnath Bandyopadhyay; Ignacio Del Villar; Sankhyabrata Bandyopadhyay; Palas Biswas; Nandini Basumallick; Tanoy Kumar Dey
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Nano-structured optical fiber bundles for remote SPR detection: a first step toward in vivo biomolecular analysis
Author(s): Karim Vindas; Elodie Engel; Patrick Garrigue; Thierry Livache; Stéphane Arbault; Neso Sojic; Loic Leroy
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Multi-parameter fiber optic sensors based on fiber random grating
Author(s): Yanping Xu; Mingjiang Zhang; Ping Lu; Stephen Mihailov; Xiaoyi Bao
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Magnetic field sensor based on multi-port microcoil resonator
Author(s): W. Talataisong; R. Ismaeel; A. Masoudi; M. Beresna; G. Brambilla
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High finesse hollow-core fiber resonating cavity for high sensitivity gas sensing application
Author(s): Yanzhen Tan; Wei Jin; Fan Yang; Hoi Lut Ho
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Compact multichannel MEMS based spectrometer for FBG sensing
Author(s): D. Ganziy; B. Rose; O. Bang
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Compact relative humidity sensor based on an Agarose hydrogel coated silica microsphere resonator
Author(s): Arun Kumar Mallik; Dejun Liu; Vishnu Kavungal; Xiaokang Lian; Gerald Farrell; Qiang Wu; Yuliya Semenova
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Fiber Bragg grating sensor interrogators on chip: challenges and opportunities
Author(s): Yisbel Marin; Tiziano Nannipieri; Claudio J. Oton; Fabrizio Di Pasquale
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Mechanisms of signal coupling to optical fiber for FBG sensor detection of Lamb waves
Author(s): Junghyun Wee; Drew Hackney; Philip Bradford; Kara Peters
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Photodetector with photothermal cascaded Fabry-Perot etalons
Author(s): George Y. Chen; Xuan Wu; Xiaokong Liu; David G. Lancaster; Tanya M. Monro; Haolan Xu
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Characterization of bovine cartilage by fiber Bragg grating-based stress relaxation measurements
Author(s): V. Baier; G. Marchi; P. Foehr; R. Burgkart; J. Roths
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Simultaneous measurement of both magnetic field strength and temperature with a microfiber coupler based fiber laser sensor
Author(s): Fangfang Wei; Arun Kumar Mallik; Dejun Liu; Wei Han; Xiaokang Lian; Gerald Farrell; Qiang Wu; Gang-Ding Peng; Yuliya Semenova
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Distributed acoustic sensing: how to make the best out of the Rayleigh-backscattered energy?
Author(s): A. Eyal; H. Gabai; I. Shpatz
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Condition monitoring of industrial infrastructures using distributed fibre optic acoustic sensors
Author(s): Konstantin Hicke; Maria-Teresa Hussels; René Eisermann; Sebastian Chruscicki; Katerina Krebber
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Image and video denoising for distributed optical fibre sensors
Author(s): Marcelo A. Soto; Jaime A. Ramírez; Luc Thévenaz
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New improvements for Brillouin optical time-domain reflectometry
Author(s): Sébastien Le Floch; Florian Sauser
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Characterization of depolarized GAWBS for optomechanical sensing of liquids outside standard fibers
Author(s): Neisei Hayashi; Yosuke Mizuno; Kentaro Nakamura; Sze Yun Set; Shinji Yamashita
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Discrimination of temperature and strain by combined refractive index and birefringence measurements using coherent Rayleigh sensing
Author(s): Xin Lu; Marcelo A. Soto; Luc Thévenaz
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Pulse compression phase sensitive optical time domain reflectometer with sub-meter resolution
Author(s): Bin Lu; Zhaoyong Wang; Hanrong Zheng; Qing Ye; Ronghui Qu; Howell Zhao; Haiwen Cai
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Fast Sinusoidal Frequency Scan OFDR for Long Distance Distributed Acoustic Sensing
Author(s): Lihi Shiloh; Avishay Eyal
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Brillouin optical time-domain analyzer for extended sensing range using probe dithering and cyclic coding
Author(s): Haritz Iribas; Alayn Loayssa; Florian Sauser; Miguel Llera; Sébastien Le Floch
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20 dB SNR enhancement in phase-sensitive OTDR using pulse stretching and recompression
Author(s): Juan Pastor-Graells; Luis Romero Cortés; Hugo F. Martins; María R. Fernández-Ruiz; José Azaña; Sonia Martin-Lopez; Miguel Gonzalez-Herraez
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OTDR based on Brillouin dynamic grating in an e-core two-mode fiber for simultaneous measurement of strain and temperature distribution
Author(s): Yong Hyun Kim; Kwang Yong Song
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Towards ultra-long-distance distributed fiber optic sensing
Author(s): Zinan Wang; Xinhong Jia; Huijuan Wu; Fei Peng; Yun Fu; Yunjiang Rao
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Integration of fiber-tip cavities in single-ion traps for quantum sensing
Author(s): Peter Horak; Nina Podoliak; Hiroki Takahashi; Matthias Keller
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Coherent Pound-Drever-Hall technique for high resolution fiber optic strain sensor at very low light power
Author(s): Mengxin Wu; Qingwen Liu; Jiageng Chen; Zuyuan He
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Photonic sensors: from horse racing to horse power
Author(s): Cicero Martelli; Jean Carlos Cardozo da Silva; Daniel Pipa; Marco José da Silva; Carlos R. Zamarreño; John Canning; Pedro E. Schaphauser; Guilherme Dutra; Rafael Daciuk; José R. Galvão; Felipe Mezzadri; Andre B. Renzo; Uilian Dreyer; Guilherme Weber; Cesar Janeczko; Otoniel G. da Rocha
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A portable device for cancer margin assessment using a pH sensitive optical fibre probe
Author(s): Erik P. Schartner; Matthew R. Henderson; Malcolm Purdey; Tanya M. Monro; P. Grantley Gill; David F. Callen
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Biomolecular detection with an interferometric microfiber-capillary optofluidic sensor
Author(s): Lili Liang; Long Jin; Bai-Ou Guan
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Wide-field photoacoustic microscopy with a fiber laser ultrasound sensor
Author(s): Yizhi Liang; Long Jin; Jun Ma; Xue Bai; Bai-Ou Guan
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Photo- and thermal degradation of olive oil measured using an optical fibre smartphone spectrofluorimeter
Author(s): Md Arafat Hossain; John Canning; Kevin Cook; Sandra Ast; Abbas Jamalipour
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Frequency-domain technique to measure the inertial response of forward stimulated Brillouin scattering for acoustic impedance sensing
Author(s): Desmond M. Chow; Marcelo A. Soto; Luc Thévenaz
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Enhancement of the sensitivity of ferrofluidic magneto-optical fiber sensor by non-adiabatic tapered Hi-Bi fiber in fiber loop mirror
Author(s): Azam Layeghi; Hamid Latifi
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Specific detection of very low concentrations of DNA oligonucleotides with DNA-coated long-period grating biosensor
Author(s): Karolina H. Czarnecka; Magdalena Dominik; Marta Janczuk-Richter; Joanna Niedziółka-Jönsson; Wojtek J. Bock; Mateusz Śmietana
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Refractive index sensing with Al2O3-nanocoated long-period gratings working at dispersion turning point: temperature cross-sensitivity
Author(s): Mateusz Śmietana; Magdalena Dominik; Predrag Mikulic; Wojtek J. Bock
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Optical fiber sensor-based life cycling monitoring and quality assessment of carbon fiber reinforced polymer matrix composite structures
Author(s): N. Takeda; S. Minakuchi
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Characterisation of 3D printers using fibre Bragg gratings
Author(s): John Canning; Kevin Cook; Md. Arafat Hossain; Chunyang Han; Loic Chartier; Tristan Athanaze
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Multiplexing curvature sensors using fibre segment interferometry for lateral vibration measurements
Author(s): Thomas Kissinger; Edmon Chehura; Stephen W. James; Ralph P. Tatam
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Distributed polarization sensing
Author(s): Andrea Galtarossa; Luca Palmieri
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High finesse silica waveguide ring resonators for resonant micro-optic gyroscopes
Author(s): Jianjie Zhang; Hanzhao Li; Huilian Ma; Zhonghe Jin
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Integrated Sagnac optical gyroscope sensor using ultra-low loss high aspect ratio silicon nitride waveguide coil
Author(s): Sarat Gundavarapu; Michael Belt; Taran Huffman; Minh A. Tran; Tin Komljenovic; John E. Bowers; Daniel J. Blumenthal
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Whispering gallery resonators for optical sensing
Author(s): Ramgopal Madugani; Sho Kasumie; Yong Yang; Jonathan Ward; Fuchuan Lei; Síle Nic Chormaic
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Novel optical fibers for distributed sensor applications
Author(s): Ming-Jun Li; Shenping Li; Jeffery S. Stone
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Plastic optical fiber fuse and its impact on sensing applications
Author(s): Yosuke Mizuno; Heeyoung Lee; Neisei Hayashi; Kentaro Nakamura; Shin-ichi Todoroki
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Towards a new generation of fibre optic chemical sensors based on spider silk threads
Author(s): Kenny Hey Tow; Desmond M. Chow; Fritz Vollrath; Isabelle Dicaire; Tom Gheysens; Luc Thévenaz
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Interrogation system with auto-calibration for fiber Bragg grating sensors using VCSEL based optical frequency comb generators
Author(s): D. A. Poiana; J. A. Garcia-Souto; J. E. Posada-Román; P. Acedo
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Optical fibre sensing: a solution for industry
Author(s): T. Sun; M. Fabian; Y. Chen; M. Vidakovic; S. Javdani; K. T. V. Grattan; J. Carlton; C. Gerada; L. Brun
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Multi-parameter monitoring of electrical machines using integrated fibre Bragg gratings
Author(s): Matthias Fabian; David Hind; Chris Gerada; Tong Sun; Kenneth T. V. Grattan
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Improved reference system for high precision blade tip timing on axial compressors
Author(s): R. Reinhardt; D. Lancelle; O. Hagendorf; M. Schultalbers; O. Magnor; P. Duenow
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Towards detection of pipeline integrity threats using a smart fiber optic surveillance system: PIT-STOP project blind field test results
Author(s): J. Tejedor; J. Macias-Guarasa; H. F. Martins; D. Piote; J. Pastor-Graells; S. Martin-Lopez; P. Corredera; G. De Pauw; F. De Smet; W. Postvoll; C. H. Ahlen; M. Gonzalez-Herraez
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Fluorescence ratiometric optical broad range pH sensor based on CdSe/ZnS quantum dots and O170 embedded in ethyl cellulose matrix
Author(s): Cheng-Shane Chu; Chih-Jen Su
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Optical carbon dioxide sensor based on the colorimetric change of α-naphtholphthalein and internal reference fluorescent CIS/ZnS QDs
Author(s): Cheng-Shane Chu; Meng-Wei Hsieh
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A new measurement scheme for delay parameters in TDM fiber optic interferometric sensor network
Author(s): Fei Liu; Xiaokang Qiu; Bin Xie; Lijuan Gu; Xiaoping Zheng; Min Zhang
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Towards on-line radiation monitoring with perfluorinated polymer optical fibers
Author(s): P. Stajanca; K. Krebber
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Development of ratiometric optical fiber sensor for ammonia gas detection
Author(s): Cheng-Shane Chu; Yen-Fu Chen
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Femtosecond laser inscription of phase-shifted grating by post-processing
Author(s): Xian Zhou; Yutang Dai; Fufei Liu; Joseph Muna Karanja; Meng Zou
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Regeneration characteristics of FBG writen for the visible spectral range
Author(s): Camila Carvalho de Moura; Patrícia Loren Inacio; Ismael Chiamenti; Valmir de Oliveira; Hypolito José Kalinowski
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Optical fibre Fabry-Pérot sensor stability at high temperatures
Author(s): Dimitrios Polyzos; Jinesh Mathew; William N. MacPherson; Duncan P. Hand; Robert R. J. Maier
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Multilevel temperature threshold sensor based on photonic crystal fiber transducers
Author(s): P. Marć; N. Przybysz; K. Stasiewicz; L. R. Jaroszewicz
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Highly sensitive gas refractometer based on inverse mode-coupling of cladding-to-core modes in a tapered four-core fiber
Author(s): Zhihua Shao; Xueguang Qiao; Qiangzhou Rong
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Gas pressure sensing based on antiresonant reflecting guidance hollow-core fiber
Author(s): Maoxiang Hou; Yiping Wang; Feng Zhu; Ying Wang; Changrui Liao
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A novel and small curvature sensor based on butterfly-shape Mach-Zehnder interferometer
Author(s): Mao-qing Chen; Yong Zhao; Ri-qing Lv; Feng Xia
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Palladium based hydrogen sensors using fiber Bragg gratings
Author(s): Maximilian Fisser; Rodney A. Badcock; Paul D. Teal; Arvid Hunze
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Functionalization of a long period grating coated with gold nanoparticles for glyphosate detection
Author(s): Bárbara R. Heidemann; Júlia C. Pereira; Ismael Chiamenti; Marcela M. Oliveira; Marcia Muller; José L. Fabris
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QEPAS nitric oxide sensor based on a mid-infrared fiber-coupled quantum cascade laser
Author(s): Wei Ren; Chao Shi; Zhen Wang; Chenyu Yao
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High-speed demodulation system of identical weak FBGs based on FDML wavelength swept laser
Author(s): Yiming Wang; Quan Liu; Honghai Wang; Chenchen Hu; Chun Zhang; Zhengying Li
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Graphene oxide modified surface plasmon resonance sensor based on side-polished fiber
Author(s): Jing Zhao; Ying Wang; Changrui Liao; Shaoqing Cao; Mingquan Li; Yiping Wang
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Fabrication and characterization of an egg-shaped hollow fiber microbubble
Author(s): Guanjun Wang; Yinlan Ruan; Pinggang Jia; Zhiguo Gui; Pengcheng Zhang; Chao Wang; Shen Liu; Changrui Liao; Guolu Yin; Yiping Wang
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First step towards an interferometric and localized surface plasmon fiber optic sensor
Author(s): Harald Ian D. I. Muri; Andon Bano; Dag Roar Hjelme
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Strain measurement of spiral bevel gear using optical fiber gratings
Author(s): Nianyun Liu; Yiming Wang; Zude Zhou; Ping Lou
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Partially reduced graphene oxide based FRET on fiber optic interferometer for biochemical detection
Author(s): B. C. Yao; Y. Wu; C. B. Yu; J. R. He; Y. J. Rao; Y. Gong; Y. F. Chen; Y. R. Li
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Simultaneous measurement of vibration and temperature using a Fabry-Perot interferometer in polarization maintaining fiber and laser diodes
Author(s): Atsushi Wada; Satoshi Tanaka; Nobuaki Takahashi
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Fiber optic current sensor using an internal trigger sampling technique
Author(s): Hyoung-Jun Park; Chan Il Yeo; Dong Hoon Son; Keo-Sik Kim; Hyun Seo Kang; Sung Chang Kim; Minho Song
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Refractive index sensor based on asymmetrical Mach-Zehnder interferometer with step-like tapers (Withdrawal Notice)
Author(s): Feng Xia; Yong Zhao; Hai-feng Hu; Mao-qing Chen; Ya-nan Zhang
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Swelling clad-type plastic optical fiber alkane sensor with multi-layer cladding using electrospray deposition method
Author(s): Akira Nakamura; Yutaka Suzuki; Masayuki Morisawa
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Three-dimensional FEM model of FBGs in PANDA fibers with experimentally determined model parameters
Author(s): Markus Lindner; Barbara Hopf; Alexander W. Koch; Johannes Roths
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Verification of a three-dimensional FEM model for FBGs in PANDA fibers by transversal load experiments
Author(s): Bennet Fischer; Barbara Hopf; Markus Lindner; Alexander W. Koch; Johannes Roths
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Optimised process for fabricating tapered long period gratings
Author(s): K. Mullaney; S. E. Staines; S. W. James; R. P. Tatam
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Monitoring the fabrication of tapered optical fibres
Author(s): K. Mullaney; R. Correia; S. E. Staines; S. W. James; R. P. Tatam
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Radiation effects on type I fiber Bragg gratings: influence of recoating
Author(s): T. Blanchet; G. Laffont; R. Cotillard; E. Marin; A. Morana; A. Boukenter; Y. Ouerdane; S. Girard
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Fabry-Perot sensor based on two coupled microspheres for strain measurement
Author(s): Catarina S. Monteiro; Jens Kobelke; Kay Schuster; Jörg​ Bierlich; Orlando Frazão
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Influence of saturable absorbers on fiber ring laser sensors
Author(s): L. Rodriguez-Cobo; M. A. Quintela; R. Ruiz-Lombera; R. A. Perez-Herrera; M. Lopez-Amo; J. M. Lopez-Higuera
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High-speed vibration measurement by fiber Bragg gratings with Fourier domain mode locking laser
Author(s): Tatsuya Yamaguchi; Yukitaka Shinoda
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Soil moisture content measurement using optical fiber long period gratings
Author(s): J. S. Hallett; M. Partridge; S. W. James; D. Tiwari; T. Farewell; S. H. Hallett; R. P. Tatam
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Fiber optic nickel ion sensor based on direct ligand immobilization
Author(s): R. Raghunandhan; L. H. Chen; C. C. Chan
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Refractive index sensing using a multimode interference-based fiber sensor in a cavity ring-down system
Author(s): Susana Silva; Orlando Frazão
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Optical fiber tactile sensor based on fiber specklegram analysis
Author(s): Eric Fujiwara; Francine D. Paula; Yu Tzu Wu; Murilo F. M. Santos; Egont A. Schenkel; Carlos K. Suzuki
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Fibre Bragg grating sensors for the analysis of pressure distribution at a disc brake/pad interface
Author(s): B. T. Major; D. Tiwari; R. Correia; S. W. James; M. Tirovic; R. P. Tatam
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High sensitive and selective Escherichia coli detection using immobilized optical fiber microprobe
Author(s): Yanpeng Li; Qizhen Sun; Yiyang Luo; Yue Li; Andong Gong; Haibin Zhang; Deming Liu
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Fiber sensor identification based on incoherent Rayleigh backscatter measurements in the frequency domain
Author(s): Max Koeppel; Rainer Engelbrecht; Stefan Werzinger; Bernhard Schmauss
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Localized surface plasmon resonance refractometer based on no-core fiber
Author(s): Yan Ru Wang; Zhi Qiang Tou; Chun Liu Zhao; Ping Lam So; Chi Chiu Chan
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Femtosecond laser processing of optical fibres for novel sensor development
Author(s): Kyriacos Kalli; Antreas Theodosiou; Andreas Ioannou; Amedee Lacraz
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Health monitoring of carbon cantilever using femtosecond laser inscribed FBG array in gradient-index CYTOP polymer fibre
Author(s): Antreas Theodosiou; Kyriacos Kalli; Michael Komodromos
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Hysteresis compensation technique for POF curvature sensors
Author(s): Arnaldo G. Leal; Anselmo Frizera; Maria José Pontes
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Photonic sensing in highly concentrated biotechnical processes by photon density wave spectroscopy
Author(s): Roland Hass; Michael Sandmann; Oliver Reich
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Detection of volatile organic compounds using an optical fiber sensor coated with a sol-gel silica layer containing immobilized Nile red
Author(s): Dejun Liu; Xiaokang Lian; Arun Kumar Mallik; Wei Han; Fangfang Wei; Jinhui Yuan; Chongxiu Yu; Gerald Farrell; Yuliya Semenova; Qiang Wu
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A miniaturized ferrule-top optical cantilever for vibration measurement
Author(s): J. Li; S. M. Xu; J. N. Sun; Y. Q. Tang; F. Z. Dong
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Relative humidity sensor based on a few-mode microfiber knot resonator by mitigating group index difference
Author(s): Duy Duong Anh Le; Seungmin Lee; Young-Geun Han
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Optical detection of glyphosate in water
Author(s): R. E. de Góes; G. R. C. Possetti; M. Muller; J. L. Fabris
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Optimization of modal sensitivity in nanowire SPR multimode sensor
Author(s): D. F. Santos; A. Guerreiro; J. M. Baptista
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Fiber Bragg grating sensor based on cantilever structure embedded in polymer 3D printed material
Author(s): Rita Lima; R. Tavares; S. O. Silva; P. Abreu; Maria T. Restivo; O. Frazão
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Blueberry juices: a rapid multi-analysis of quality indicators by means of dispersive Raman spectroscopy excited at 1064 nm
Author(s): L. Ciaccheri; T. Yuan; S. Zhang; A. A. Mencaglia; C. Trono; L. Yuan; A. G. Mignani
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Refractive index sensor using a Fabry-Perot cavity in polymer fiber
Author(s): Miguel F. S. Ferreira; Gabriela Statkiewicz-Barabach; Dominik Kowal; Pawel Mergo; Waclaw Urbanczyk; Orlando Frazão
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Sapphire Fabry-Perot high-temperature sensor study
Author(s): Yi-qiang Yao; Wei-long Liang; Xinwang Gui; Dian Fan
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Microfluidic chip based microfiber/nanofiber sensors
Author(s): Lei Zhang; Limin Tong
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Miniature FBG-based fluidic flowmeter to measure hot oil and water
Author(s): Zhengyong Liu; Lin Htein; Lun-Kai Cheng; Quincy Martina; Rob Jansen; Hwa-Yaw Tam
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Interferometric vs. wavelength selective optical fiber sensors for cryogenic temperature measurements
Author(s): V. DeMiguel-Soto; D. Leandro; A. Lopez-Aldaba; J. J. Beato-López; J. I. Pérez-Landazábal; J.-L. Auguste; R. Jamier; P. Roy; M. Lopez-Amo
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Investigation on sensitivity improvement of fiber Bragg grating sensors using weak value amplification based on optical attenuation
Author(s): Kwang Wook Yoo; Jong-Cheol Shin; Ju Il Hwang; Young-Geun Han
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Thermal sensing based on whispering gallery modes in tapered-fiber-coupled liquid crystal microdroplets
Author(s): Yan Wang; Hanyang Li; Liyuan Zhao; Yongjun Liu; Shuangqiang Liu; Jun Yang
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Directional curvature sensor based on long period gratings in multicore optical fiber
Author(s): Javier Madrigal; David Barrera; Javier Hervás ; Hailan Chen; S. Sales
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All-fiber hydrogen sensor based on stimulated Raman gain spectroscopy with a 1550-nm hollow-core fiber
Author(s): Fan Yang; Wei Jin
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Fiber Bragg grating sensors written by femtosecond laser pulses in micro-structured fiber for downhole pressure monitoring
Author(s): J.-Y. Huang; J. Van Roosbroeck; A. Bueno Martinez; T. Geernaert; F. Berghmans; C. Caucheteur; B. Van Hoe; E. Lindner; J. Vlekken
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A comparison of brazed metal and epoxied fibre Bragg grating strain sensors under high strain regimes
Author(s): I. Mckeeman; P. Niewczas; S. Khan
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Optical fiber meta-tips: perspectives in sensing applications
Author(s): Maria Principe; Marco Consales; Alberto Micco; Alessio Crescitelli; Giuseppe Castaldi; Emanuela Esposito; Vera La Ferrara; Antonello Cutolo; Vincenzo Galdi; Andrea Cusano
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Reproducible SERS substrates on optical fiber tips by nanosphere lithography
Author(s): M. Pisco; F. Galeotti; G. Quero; G. Grisci; A. Micco; L. V. Mercaldo; P. Delli Veneri; A. Cutolo; A. Cusano
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High sensitivity temperature sensor based on a polymer filled hollow core optical fibre interferometer
Author(s): Rahul Kumar; Wai Pang Ng; Yong-Qing Fu; Jinhui Yuan; Chongxiu Yu; Gerald Farrell; Yuliya Semenova; Qiang Wu
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Simultaneous and quasi-independent strain and temperature sensor based on microstructured optical fiber
Author(s): A. Lopez-Aldaba; J.-L. Auguste; R. Jamier; P. Roy; M. Lopez-Amo
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Multi-parameter measurements using optical fibre long period gratings for indoor air quality monitoring
Author(s): J. Hromadka; S. Korposh; M. C. Partridge; S. James; F. Davis; D. Crump; S.-W. Lee; R. P. Tatam
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Fabry-Pérot based refractive index optical fiber sensor for measurement of oxygen concentration levels in hypoxic tumors during radiotherapy treatment
Author(s): Charusluk Viphavakit; DineshBabu Duraibabu; Sinead O'Keeffe; Elfed Lewis
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Relative humidity multi-point optical sensors system based on fast Fourier multiplexing technique
Author(s): A. Lopez-Aldaba; D. Lopez-Torres; C. Elosua; J.-L. Auguste; R. Jamier; P. Roy; F. J. Arregui; M. Lopez-Amo
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High temperature sensing with single material silica optical fibers
Author(s): Stephen C. Warren-Smith; Linh V. Nguyen; Heike Ebendorff-Heidepriem; Tanya M. Monro
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Refractive index sensor based on θ-shaped microfiber resonator and Vernier effect
Author(s): Zhilin Xu; Yiyang Luo; Qizhen Sun; Perry Ping Shum; Zhifang Wu; Xuguang Shao; Deming Liu
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Highly sensitive fiber optic Fabry-Perot geophone with graphene coated PMMA membrane
Author(s): C. B. Yu; Y. Wu; F. Wu; C. Li; J. H. Zhou; Y. J. Rao; Y. F. Chen
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LPFG based fiber optic sensor for magnetic field measurement
Author(s): Carlos A. J. Gouveia; Luís Coelho; Marcos A. R. Franco
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Spectral characteristics of rotated fused polarization maintaining fiber Bragg gratings subjected to transverse loading
Author(s): Qiang Liu; Quan Chai; Ye Tian; YanShuang Zhao; Yanlei Liu; Song Wang; JianZhong Zhang; Jun Yang; LiBo Yuan
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The sensing characteristic of ultra-weak FBG inscribed on splice joint
Author(s): Ye Tian; Quan Chai; Qiang Liu; Yichen Meng; YanLei Liu; Jing Ren; Song Wang; Jianzhong Zhang; Wenping Zhang; Jun Yang; Zhihai Liu; Libo Yuan
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High spatial resolution multiplexing of fiber Bragg gratings using single-arm frequency-shifted interferometry
Author(s): Zeng Xiong; Ciming Zhou; Huiyong Guo; Dian Fan; Yiwen Ou; Yi Liu; Chunran Sun; Li Qian
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Optical sensing with antiresonant capillary fibers
Author(s): Jonas H. Osório; Thiago H. R. Marques; Igor C. Figueredo; Valdir A. Serrão; Marcos A. R. Franco; Cristiano M. B. Cordeiro
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Fiber laser accelerometer-magnetometer
Author(s): Zhaogang Wang; Wentao Zhang; Wenzhu Huang; Fang Li
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Detection of glycoprotein using fiber optic surface plasmon resonance sensors with boronic acid
Author(s): Fang Wang; Yang Zhang; Zigeng Liu; Siyu Qian; Yiying Gu; Zhenguo Jing; Changsen Sun; Wei Peng
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A novel inter-fibre light coupling sensor probe using plastic optical fibre for ethanol concentration monitoring at initial production rate
Author(s): Sanober F. Memon; Elfed Lewis; J. Tony Pembroke; Bhawani S. Chowdhry
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Optimization of output signal power spectrum in Raman-assisted WDM system
Author(s): Shilin Sun; Liangjin Huang; Jianfei Wang; Zhou Meng
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Combined microfiber knot resonator and focused ion beam-milled Mach-Zehnder interferometer for refractive index measurement
Author(s): André D. Gomes; Ricardo M. André; Stephen C. Warren-Smith; Jan Dellith; Martin Becker; Manfred Rothhardt; Orlando Frazão
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Microwave photonics filtering interrogation technique under coherent regime for hot spot detection on cascaded FBG fiber
Author(s): Javier Hervás; David Barrera; Javier Madrigal; Salvador Sales
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Phase modulation to intensity modulation conversion for sensitive FBG sensor interrogation
Author(s): Javier Hervás; David Barrera; Javier Madrigal; Salvador Sales
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Bromothymol blue coated fiber optic Fabry-Perot interferometer for ammonia gas sensor
Author(s): Dnyandeo Pawar; S. A. Mane; S. N. Kale
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Mach-Zehnder interferometer in embedded-core optical fiber
Author(s): Jianan Fu; Meng Wang; Peng Huang; Jing Yang; Zheng Zhu; Chunying Guan; Libo Yuan
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Measuring of the pitch variation of cholesteric liquid crystals under electric field using wavelength-swept laser
Author(s): Myeong Ock Ko; Sung-Jo Kim; Jong-Hyun Kim; Min Yong Jeon
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Graphene oxide coated long period grating based fibre optic humidity sensor
Author(s): Kasun P. W. Dissanayake; Weiping Wu; Hien Nguyen; Tong Sun; Kenneth T. V. Grattan
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Fiber optic sensor for simultaneous strain and temperature monitoring in composite materials at cryogenic condition
Author(s): Umesh Sampath; Dae-gil Kim; Hyunjin Kim; Minho Song
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Surface plasmon resonance effect in helical photonic crystal fiber using transformation optics formalism
Author(s): Chen Li; Li Xia; Xin Chen
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Effect of F doping in the core of a birefringent photonic crystal fiber on sensing capability of temperature and strain sensors
Author(s): Youngmin Kim; Seongmin Ju; Seongmook Jeong; Seung Ho Lee; Youngwoong Kim; Won-Taek Han
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High accuracy demodulation for twin-grating based sensor network with hybrid TDM/FDM
Author(s): Fan Ai; Qizhen Sun; Jianwei Cheng; Yiyang Luo; Zhijun Yan; Deming Liu
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Distributed dual-parameter optical fiber sensor based on cascaded microfiber Fabry-Pérot interferometers
Author(s): Yang Xiang; Yiyang Luo; Wei Zhang; Deming Liu; Qizhen Sun
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Metal-organic framework thin films on a surface of optical fibre long period grating for chemical sensing
Author(s): J. Hromadka; B. Tokay; S. James; S. Korposh
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Fresnel-reflection-based fiber optic cryogenic temperature sensor
Author(s): Umesh Sampath; Dae-gil Kim; Hyunjin Kim; Minho Song
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Comparison of different photoresist buffer layers in SPR sensors based on D-shaped POF and gold film
Author(s): Nunzio Cennamo; Maria Pesavento; Letizia De Maria; Ramona Galatus; Francesco Mattiello; Luigi Zeni
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In vivo brain temperature measurements based on fiber optic Bragg grating
Author(s): Mohammad I. Zibaii; Hamid Latifi; Fatemeh Karami; Abdolaziz Ronaghi; Sara Chavoshi Nejad; Leila Dargahi
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Fiber Bragg grating interrogation using a wavelength modulated 1651-nm tunable distributed feedback laser and a fiber ring resonator for wearable biomedical sensors
Author(s): Anirban Roy; Arup Lal Chakraborty; Chandan Kumar Jha
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Active polymer materials for optical fiber CO2 sensors
Author(s): Karol Wysokiński; Marta Filipowicz; Tomasz Stańczyk; Stanisław Lipiński; Marek Napierała; Michał Murawski; Tomasz Nasiłowski
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Liquid droplet sensing using twisted optical fiber couplers fabricated by hydrofluoric acid flow etching
Author(s): Gyeongho Son; Youngho Jung; Kyoungsik Yu
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Dynamic measurements of physical quantities in extreme environment using fiber Bragg grating
Author(s): Y. Barbarin; A. Lefrançois; S. Magne; V. Chuzeville; M. Balbarie; L. Jacquet; F. Sinatti; A. Osmont; J. Luc
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A novel photonic crystal fiber with a germanium nanoparticles-doped germano-silicate core and its nonlinear optical characteristics
Author(s): Seongmook Jeong; Seongmin Ju; Yuseung Lee; Youngwoong Kim; In-Sik Kim; Do-Kyeong Ko; Won-Taek Han
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Plane-by-plane inscription of grating structures in optical fibers
Author(s): P. Lu; S. J. Mihailov; H. Ding; D. Grobnic; R. Walker; D. Coulas; C. Hnatovsky; A. Y. Naumov
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Adiabatic tapered optical fiber Fabry-Perot structure as a refractive index sensor
Author(s): O. R. Ranjbar-Naeini; Z. Chenari; P. Zarafshani; F. Jafari; H. Latifi
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Precise measurement technique of long period fiber grating sensors using Fourier transform method
Author(s): Mayumi Nagatsuka; Masayoshi Koizumi; Satoshi Tanaka; Atsushi Wada; Nobuaki Takahashi
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Highly sensitive temperature sensor using intrinsic Mach-Zehnder interferometer formed by bent micro-fiber embedded in polymer
Author(s): Pathi Munendhar; Lei Zhang; Limin Tong; Shaoliang Yu
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Temperature and refractive index measurements by using a microcavity engraved with femtosecond laser in multimode fiber
Author(s): Rodrigo Fiorin; Jociel L. da S. Adachi; Valmir de Oliveira; Hypolito J. Kalinowski; Ricardo C. Kamikawachi; Ilda Abe
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Ultra-sensitive wide dynamic range temperature sensor based on in-fiber Lyot interferometer
Author(s): Hamed Nikbakht; Mohamad Hosein Poorghdiri Isfahani; Hamid Latifi
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Analysis of signal saturation in a fiber ring resonator integrating an intensity sensor
Author(s): Regina Magalhães; Susana O. Silva; Orlando Frazão
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Simultaneous measurement of temperature and humidity with microstructured polymer optical fiber Bragg gratings
Author(s): Getinet Woyessa; Jens Kristian Mølgaard Pedersen; Andrea Fasano; Kristian Nielsen; Christos Markos; Henrik Koblitz Rasmussen; Ole Bang
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Effects of pre-strain on the intrinsic pressure sensitivity of polymer optical fiber Bragg gratings
Author(s): Jens Kristian Mølgaard Pedersen; Getinet Woyessa; Kristian Nielsen; Ole Bang
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Optical power-based interrogation of plasmonic tilted fiber Bragg grating biosensors
Author(s): Á. González-Vila; A. Lopez-Aldaba; D. Kinet; P. Mégret; M. Lopez-Amo; C. Caucheteur
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Optical monitoring of thin film electro-polymerization on surface of ITO-coated lossy-mode resonance sensor
Author(s): Michał Sobaszek; Magdalena Dominik; Dariusz Burnat; Robert Bogdanowicz; Viteszlav Stranak; Petr Sezemsky; Mateusz Śmietana
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Double resonance long period fiber grating for detection of E. coli in trace concentration by choosing a proper bacteriophage
Author(s): Y. Chiniforooshan; A. Celebanska; M. Janik; P. Mikulic; F. Haddad; J. Perreault; W. J. Bock
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Development of a high resolution optical-fiber tilt sensor by F-P filter
Author(s): Jianjun Pan; Qiuming Nan; Shujie Li; Zhonghua Hao
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Study of corrosion using long period fiber gratings coated with iron exposed to salty water
Author(s): L. Coelho; J. L. Santos; P. A. S. Jorge; J. M. M. de Almeida
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Two-dimensional array of plasmonic V-shaped grooves for sensing applications
Author(s): Hyeonsoo Park; Kyookeun Lee; Jeong-Geun Yun; Chulsoo Choi; Hwi Kim; Byoungho Lee
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Refractive index sensor using layered nanoslit array based on Fabry-Pérot resonances
Author(s): Jangwoon Sung; Joonsoo Kim; Jongwoo Hong; Yohan Lee; Byoungho Lee
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Coherent anti-Stokes Raman scattering microscopy based on polarization maintaining photonics crystal fiber
Author(s): Jae Hwi Lee; Soongho Park; Jun Geun Shin; Hyunmin Kim; DaeWon Moon; Seungmin Lee; Hojin Park; Byeong Ha Lee
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Multiplexed sub-nano resolution quasi-static strain sensor based on transient response of Fabry-Perot interferometers
Author(s): Jiageng Chen; Qingwen Liu; Zuyuan He
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Measurement of modes backreflection at flat termination of hollow-core photonic bandgap fiber based on Mach-Zehnder and Michelson hybrid interferometer
Author(s): Xiaobin Xu; Jinheng Li; Ming Yan; Ningfang Song; Jing Jin; Xiong Pan; Jingming Song
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DNA based thin solid films and its application to optical fiber temperature sensor
Author(s): Seongjin Hong; Woohyun Jung; Taeoh Kim; Kyunghwan Oh
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Swept source optical coherence tomography for in vivo growth monitoring of capsicum annuum seeds treated with different NaCl concentrations
Author(s): Naresh Kumar Ravichandran; Ruchire Eranga Wijesinghe; Seung-Yeol Lee; Muhammad Faizan Shirazi; Kibeom Park; Hee-Young Jung; Mansik Jeon; Jeehyun Kim
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MOPA fiber laser for photoacoustic imaging using arrayed ultrasound transducer
Author(s): Yong-Jae Lee; Jun-Tae Ahn; Eun-Ju Jeong; Hyun-Woo Song; Chang-Geun Ahn; Hyung Wook Noh; Joo Yong Sim; Min Yong Jeon; Susung Lee; Bong Kyu Kim
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Locally pressed plastic optical fibers for refractive index sensing
Author(s): Shumpei Shimada; Heeyoung Lee; Makoto Shizuka; Hiroki Tanaka; Neisei Hayashi; Yosuke Mizuno; Kentaro Nakamura
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High sensitive FBG load cell for icing of overhead transmission lines
Author(s): Naiqiang Mao; Guoming Ma; Chengrong Li; Yabo Li; Cheng Shi; Yue Du
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A novel single fiber optical tweezers based on GIMMF: simulation and experiment
Author(s): Tong Wang; Xiaoyun Tang; Yaxun Zhang; Yu Zhang; Zhihai Liu
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A light intensity monitoring method based on fiber Bragg grating sensing technology and BP neural network
Author(s): Lu-Ming Li; Qian Zhu; Zhi-Guo Zhang; Zhi-Min Cai; Zhi-Jun Liao; Zhen-Yan Hu
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On the actual bandwidth of some dynamic fiber optic strain/temperature interrogators
Author(s): Rotem R. Preizler; R. Davidi; Avi Motil; Yakov Botsev; Meir Hahami; Moshe Tur
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A highly sensitive twist sensor without temperature cross sensitivity based on tapered single-thin-single fiber offset structure
Author(s): Wenjun Ni; Ping Lu; Deming Liu; Jiangshan Zhang; Shibin Jiang
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Hollow glass microsphere-structured Fabry-Perot interferometric sensor for highly sensitive temperature measurement
Author(s): Junna Cheng; Ciming Zhou; Dian Fan; Yiwen Ou
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Polyaniline deposition on tilted fiber Bragg grating for pH sensing
Author(s): A. Lopez Aldaba; Á. González-Vila; M. Debliquy; M. Lopez-Amo; C. Caucheteur; D. Lahem
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Ultrafast laser-induced negative-index fiber Bragg gratings with enhanced thermal stability
Author(s): Jun He; Changrui Liao; Kaiming Yang; Yiping Wang
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Accurate reconstruction of digital holography using frequency domain zero padding
Author(s): Jun Geun Shin; Ju Wan Kim; Jae Hwi Lee; Byeong Ha Lee
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Noncontact measurement of elasticity using optical fiber-based heterodyne interferometer and laser ultrasonics
Author(s): Jonghyun Eom; Soongho Park; Jinwoo Lee; Byeong Ha Lee
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Refractive index sensor based on helical long period grating based on dual-hole elliptical core fiber
Author(s): Chao Liu; Yu Zhang; Zhihai Liu; Yaxun Zhang
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Polarization stable plasmonic sensor based on tilted fiber Bragg grating
Author(s): Kirill A. Tomyshev; Yuriy K. Chamorovskiy; Vasily E. Ustimchik; Oleg V. Butov
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High speed strain measurement of active mode locking FBG laser sensor using chirped FBG cavity
Author(s): Gyeong Hun Kim; Joon Young Kim; Chang Hyun Park; Chang-Seok Kim; Hwi Don Lee; Youngjoo Chung
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Quasi-distributed fiber sensor using active mode locking laser cavity with multiple FBG reflections
Author(s): Chang Hyun Park; Gyeong Hun Kim; Chang-Seok Kim; Hwi Don Lee; Youngjoo Chung
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Quantum wires as sensors of the electric field: a model into quantum plasmonics
Author(s): R. A. Alves; J. C. Costa; M. Gomes; Nuno A. Silva; A. Guerreiro
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Calibration and uncertainty of a fibre optic measurement system for Fresnel reflectometer sensors
Author(s): Jonathan Oelhafen; Tobias Mayr; Konstantinos Moutzouris; Johannes Roths; Klaus Drechsler
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Research on multi-physics field factors and data driven model of giant magnetostrictive actuator based on FBG sensors
Author(s): Ping Han; GuanLin Du
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Phase-sensitive optical time-domain reflectometry with heterodyne demodulation
Author(s): Xiangge He; Fei Liu; Mengzhe Qin; Shan Cao; Lijuan Gu; Xiaoping Zheng; Min Zhang
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Distributed Brillouin optical fiber sensing for dynamic strain with frequency agility based on dual-modulation
Author(s): Dexin Ba; Dengwang Zhou; Benzhang Wang; Mingjing Yin; Yongkang Dong; Zhiwei Lu; Zhigang Fan
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Ultrasonic imaging of seismic physical models using fiber Bragg grating Fabry-Perot probe
Author(s): Ruixiang Zhou; Xunli Yin; Xueguang Qiao
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A novel orthogonal grating inscribed over inner cladding of a multi-cladding fiber
Author(s): Weijia Bao; Xueguang Qiao; Qiangzhou Rong
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Optofluidic microring flowmeter based on heat transfer effect
Author(s): Yuan Gong; Minglei Zhang; Chaoyang Gong; Yu Wu; Yunjiang Rao; Xudong Fan
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Simultaneous temperature and vibration monitoring using an all-PM fiber loop mirror interferometer
Author(s): D. Leandro; M. Lopez-Amo
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Code length limit in phase-sensitive OTDR using ultralong (>1M bits) pulse sequences due to fading induced by fiber optical path drifts
Author(s): H. F. Martins; K. Shi; B. C. Thomsen; S. Martin-Lopez; M. Gonzalez-Herraez; S. J. Savory
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Quasiperiodic nanohole array plasmonic sensors on optical fibers
Author(s): P. Jia; Z. Yang; J. Yang; H. Ebendorff-Heidepriem
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Simplex coded polarization optical time domain reflectometry system
Author(s): Chaodong Wang; Lihai Liu; Wenbo Chen; Ruolin Liao; Ming Tang; Songnian Fu
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Slope-assisted BOTDR for pipeline vibration measurements
Author(s): Damien Maraval; Renaud Gabet; Yves Jaouën; Vincent Lamour
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Dynamic 3D strain measurements with embedded micro-structured optical fiber Bragg grating sensors during impact on a CFRP coupon
Author(s): Sidney Goossens; Thomas Geernaert; Ben De Pauw; Alfredo Lamberti; Steve Vanlanduit; Geert Luyckx; Gabriele Chiesura; Hugo Thienpont; Francis Berghmans
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Distributed photothermal measurements of gas presence along holey optical fibers
Author(s): Andres Garcia-Ruiz; Juan Pastor-Graells; Hugo F. Martins; Kenny Hey Tow; Luc Thévenaz; Sonia Martin-Lopez; Miguel Gonzalez-Herraez
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Embedded Fabry-Perot based sensor using three-dimensional printing technology
Author(s): Catarina S. Monteiro; Bruno F. Santos; Susana O. Silva; Paulo Abreu; Maria T. Restivo; Orlando Frazão
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Tunable liquid crystal fibre optic filter
Author(s): Joanna E. Mos; Mariusz Florek; Katarzyna Garbat; Karol A. Stasiewicz; Noureddine Bennis; Leszek R. Jaroszewicz
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High density distributed strain sensing of landslide in large scale physical model
Author(s): L. Schenato; M. Camporese; S. Bersan; S. Cola; A. Galtarossa; A. Pasuto; P. Simonini; P. Salandin; L. Palmieri
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Rayleigh-based distributed temperature sensing and fiber Bragg grating point temperature sensing with a single optical fiber on high electrical potential of 1 MV
Author(s): T. Ringel; M. Willsch; T. Bosselmann
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Performance improvement of BOTDR system using wavelength diversity technique
Author(s): Nageswara Lalam; Wai Pang Ng; Xuewu Dai; Qiang Wu; Yong Qing Fu
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Multiwavelength erbium-doped fiber laser based on an all-fiber polarization interference filter
Author(s): Hushan Wang; Zhijun Yan; Kaiming Zhou; Jiazheng Song; Ye Feng; Yishan Wang
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An optical fiber MEMS pressure sensor using microwave photonics filtering technique
Author(s): Yiping Wang; Ming Wang; Xiaoqi Ni; Wei Xia; Dongmei Guo; Hui Hao; Qingyu Ma; Wei Zhuang
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BOCDA system enhanced by concurrent interrogation of multiple correlation peaks with a 10-km sensing range
Author(s): Gukbeen Ryu; Gyu-Tae Kim; Kwang Yong Song; Sang Bae Lee; Kwanil Lee
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Skew rays analysis to determine radial position of defects within optical fibers
Author(s): George Y. Chen; Tanya M. Monro; David G. Lancaster
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Study of γ-ray radiation effects on TW-COTDR optical fiber sensors
Author(s): I. Planes; S. Girard; A. Boukenter; E. Marin; S. Delepine-Lesoille; A. Gusarov; Y. Ouerdane
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Fibre optic gyroscope as instrumental challenge for rotational seismology
Author(s): Anna Kurzych; Leszek R. Jaroszewicz; Zbigniew Krajewski; Bartosz Sakowicz; Jerzy K. Kowalski; Paweł Marć
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Few mode fibers based quasi-single mode Raman distributed temperature sensor
Author(s): Hao Wu; Meng Wang; Tongqing Liu; Chen Yang; Weijun Tong; Songnian Fu; Ming Tang
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Sweep free BOTDA based on DD-OOFDM channel estimation
Author(s): Can Zhao; Jiadi Wu; Hao Wu; Zhiyong Zhao; Yunli Dang; Songnian Fu; Ming Tang
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Safe and private pedestrian detection by a low-cost fiber optic specklegram
Author(s): A. Rodriguez-Cuevas; L. Rodriguez-Cobo; M. Lomer; J. M. Lopez-Higuera
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Compared performances of Rayleigh, Raman, and Brillouin distributed temperature measurements during concrete container fire test
Author(s): S. Delepine-Lesoille; I. Planes; M. Landolt; G. Hermand; O. Perrochon
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Model-based compressed sensing of fiber Bragg grating arrays in the frequency domain
Author(s): Stefan Werzinger; Michael Gottinger; Sandra Gussner; Sven Bergdolt; Rainer Engelbrecht; Bernhard Schmauss
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Performance characteristics of continuously grated multicore sensor fiber
Author(s): Paul S. Westbrook; Tristan Kremp; Kenneth S. Feder; Wing Ko; Eric M. Monberg; Hongchao Wu; Debra A. Simoff; Scott Shenk; Roy M. Ortiz
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Application of bridge continuous shape measurement system based on optical fiber sensing technology in bridge post-seismic detection
Author(s): Yan Yang; Fang Liu; Jinghua Fu; Dandan Yang
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High-speed identical weak fiber Bragg grating interrogation system using DFB laser
Author(s): Chun Zhang; Siqi Liu; Yiming Wang; Jiapei Liu; Honghai Wang; Zhengying Li
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Resonant wavelength thermal stability of femtosecond FBGs
Author(s): Tiago Paixão; Francisco Araújo; Luís Ferreira; Paulo Antunes
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Fiber Bragg grating-based detection of cross sectional irregularities in metallic pipes
Author(s): Pabitro Ray; Balaji Srinivasan; Krishnan Balasubramaniam; Prabhu Rajagopal
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Magnetic field measurement by using a multilongitudinal mode fiber laser
Author(s): Ming Deng; Danhui Liu; Yong Zhao; Tao Zhu
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Transient Brillouin optical correlation domain analysis
Author(s): Eyal Preter; Dexin Ba; Orel Shlomi; Yosef London; Avi Zadok
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Impact of the probe pulse shape on the performance of phase-sensitive optical time-domain reflectometry sensors
Author(s): María R. Fernández-Ruiz; Hugo F. Martins; Juan Pastor-Graells; Sonia Martin-Lopez; Miguel Gonzalez-Herraez
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Distributed hydrostatic pressure sensor using a thin-diameter and polarization-maintaining photonics crystal fiber based on Brillouin dynamic gratings
Author(s): Lei Teng; Yongkang Dong; Dengwang Zhou; Xiaoyi Bao; Liang Chen
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A liquid level sensing system based on high attenuation fiber and DPP-BOTDA
Author(s): Hongying Zhang; Ziye Liu; Zhijun Yuan; Wei Gao; Yongkang Dong
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Laser Brazing metallic embedding technique for fiber optic sensors
Author(s): Tania Grandal; Sergio Fraga; Gemma Castro; Esteban Vazquez; Ander Zornoza
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A temperature compensated fibre Bragg grating (FBG)-based sensor system for condition monitoring of electrified railway pantograph
Author(s): Ye Chen; Miodrag Vidakovic; Matthias Fabian; Martin Swift; Lee Brun; Tong Sun; Kenneth T. V. Grattan
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Numerical study on refractive index sensor based on hybrid-plasmonic mode
Author(s): Jeong-Geun Yun; Joonsoo Kim; Kyookeun Lee; Yohan Lee; Byoungho Lee
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An in-fiber Mach-Zehnder interferometer based on dual side-hole fiber for highly sensitive measurement of curvature
Author(s): Xiaowei Ouyang; Huiyong Guo; Zhou Zheng; Liyun Ding; Ai Zhou
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Dual-mode optofluidic flow rate sensor
Author(s): Yuan Gong; Liming Qiu; Chenlin Zhang; Yu Wu; Yun-Jiang Rao; Gang-Ding Peng
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Monitoring on internal temperature of composite insulator with embedding fiber Bragg grating for early diagnosis
Author(s): Wen Chen; Ming Tang
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Guided acoustic waves Brillouin scattering in multi-core fibers
Author(s): H. Hagai Diamandi; Yosef London; Avi Zadok
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Combined Sagnac and intermodal interferences for discrimination of strain and temperature variations
Author(s): Guoyong Sun; Yingxin Cen; Liyan Zhao; Chuliang Wei; Youngjoo Chung
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Mechanical strain-amplifying transducer for fiber Bragg grating sensors with applications in structural health monitoring
Author(s): Urszula Nawrot; Thomas Geernaert; Ben De Pauw; Dimitrios Anastasopoulos; Edwin Reynders; Guido De Roeck; Francis Berghmans
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Temperature sensitivity enhancement in a standard optical fiber with double coatings at low temperature
Author(s): Xin Lu; Marcelo A. Soto; Luc Thévenaz
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High sensitivity curvature sensor with a cascaded fiber interferometer
Author(s): Shandong Dong; Bo Dong; Changyuan Yu
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Low cost portable sensor for real-time monitoring of lower back bending
Author(s): Wern Kam; Kieran O'Sullivan; Waleed S. Mohammed; Elfed Lewis
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A novel fiber Michelson interferometer based on cascaded twin core fiber and side-hole fiber
Author(s): Yujia Zhao; Huiyong Guo; Zhou Zheng; Lina Yue; Yimin Xu; Ai Zhou; Libo Yuan
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Simultaneous measurement of temperature and bend by using an eccentric core fiber Bragg grating cascaded with a Fabry-Perot cavity
Author(s): Yang Ouyang; Jing Kong; Yimin Xu; Ai Zhou; Libo Yuan
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Textile carbon reinforcement structures with integrated optical fibre sensors designed for SHM applications
Author(s): L. S. M. Alwis; K. Bremer; F. Weigand; M. Kuhne; R. Helbig; B. Roth
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Asymmetrical twin-core fiber based Michelson interferometer for environmental refractive index sensing
Author(s): Shaoxian Zhang; Tingting Yuan; Libo Yuan
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Simultaneous strain and directional bending sensor based on eccentric-core fiber Bragg grating
Author(s): Jing Kong; Xiaowei Ouyang; Ai Zhou; Libo Yuan
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Memristor-capacitor passive filters to tune both cut-off frequency and bandwidth
Author(s): Shawkat Ali; Arshad Hassan; Gul Hassan; Jinho Bae; Chong Hyun Lee
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Effective mode-field diameter measurement for few-mode fibers
Author(s): Takashi Matsui; Taiji Sakamoto; Kazuhide Nakajima
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In-fiber Mach-Zehnder interferometer inscribed with femtosecond laser for high temperature sensing
Author(s): D. Pallarés-Aldeiturriaga; L. Rodriguez-Cobo; A. Quintela; J. M. Lopez-Higuera
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A comparison of clinic based dosimeters based on silica optical fibre and plastic optical fibre for in vivo dosimetry
Author(s): Lingxia Chen; Sinead O'Keeffe; Peter Woulfe; Elfed Lewis
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Enhancement of signal-to-noise ratio in Brillouin optical time domain analyzers by dual-probe detection
Author(s): Haritz Iribas; Alayn Loayssa; Florian Sauser; Miguel Llera; Sébastien Le Floch
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Second-order non-local effects mitigation in BOTDA sensors by tracking the BFS profile
Author(s): Juan José Mompó; Haritz Iribas; Javier Urricelqui; Alayn Loayssa
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Simultaneous strain and temperature measurements using dual-wavelength BOTDA
Author(s): E. Catalano; R. Laiso; R. Bernini; L. Zeni; A. Minardo
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Novel railway-subgrade vibration monitoring technology using phase-sensitive OTDR
Author(s): Zhaoyong Wang; Bin Lu; Hanrong Zheng; Qing Ye; Zhengqing Pan; Haiwen Cai; Ronghui Qu; Zujie Fang; Howell Zhao
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Distributed birefringence dispersion measurement for polarization-maintaining fiber based on optimization method
Author(s): Zhangjun Yu; Haoliang Zhang; Jun Yang; Yonggui Yuan; Feng Peng; Hanyang Li; Changbo Hou; Libo Yuan
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Temperature properties and potential temperature sensor based on the Bismuth/Erbium co-doped optical fibers
Author(s): Yushi Chu; Jianan Hao; Jianzhong Zhang; Jing Ren; Gang-Ding Peng; Libo Yuan
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Distributed fiber optic vibration sensor with enhanced response bandwidth and high signal-to-noise ratio
Author(s): Dian Chen; Qingwen Liu; Xinyu Fan; Zuyuan He
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Sweep BOTDA for fast distributed sensing
Author(s): A. Minardo; E. Catalano; A. Coscetta; L. Zeni
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Coherent-detection-assisted BOTDA system without averaging using single-sideband modulated local oscillator signal
Author(s): Nan Guo; Liang Wang; Chao Jin; Tao Gui; Kangping Zhong; Xian Zhou; Jinhui Yuan; Changyuan Yu; Hwa-Yaw Tam; Chao Lu
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1.5-μm low threshold, high efficiency Erbium-Raman random fiber laser
Author(s): H. Wu; Z. N. Wang; W. Sun; Q. H. He; Y. J. Rao
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Polarization extinction ratio measurement for multi-functional integrated optic chip against birefringence dispersion and noise
Author(s): Chengcheng Hou; Zhangjun Yu; Jun Yang; Yonggui Yuan; Feng Peng; Hanyang Li; Changbo Hou; Libo Yuan
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Light-induced Au surface modification
Author(s): Chunyang Han; John Canning; Kevin Cook; Md. Arafat Hossain
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Broadband supercontinuum light source seeded by random distributed feedback fiber laser
Author(s): R. Ma; Y. J. Rao; W. L. Zhang; H. Wu; X. Zeng
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Simultaneous measurement of dynamic strain and temperature distribution using high birefringence PANDA fiber Bragg grating
Author(s): Mengshi Zhu; Hideaki Murayama
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Fiber optic sensor based on polarization-dependent absorption of graphene
Author(s): Liyun Ding; Chuang Xu; Zhilin Xia; Bing Xu; Jun Huang
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An arm wearable haptic interface for impact sensing on unmanned aerial vehicles
Author(s): Yunshil Choi; Seung-Chan Hong; Jung-Ryul Lee
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Modelling non-uniform strain distributions in aerospace composites using fibre Bragg gratings
Author(s): Aydin Rajabzadeh; Roger M. Groves; Richard C. Hendriks; Richard Heusdens
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Wide-range dynamic strain measurements based on K-BOTDA and frequency-agile technique
Author(s): Dengwang Zhou; Yongkang Dong; Benzhang Wang; Hongying Zhang; Zhiwei Lu
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Terahertz radiation based on fiber-pigtailed InGaAs photoconductive antenna pumped by 1030-nm mode-locked Yb-doped fiber laser
Author(s): Ji Su Kim; Sang-Pil Han; Kiwon Moon; Han-Cheol Ryu; Kyung Hyun Park; Min Yong Jeon
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Non-contact vibration analysis using speckle-based techniques
Author(s): I. Robles-Urquijo; M. Lomer; L. Rodriguez-Cobo; J. M. Lopez-Higuera
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Application of FBG sensing technique for monitoring and early warning system of high-speed railway track conditions
Author(s): Yongjia Zhang; Fang Liu; Yuhai Jing; Weilai Li
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Extension of the dynamic range in slope-assisted coherent BOTDA sensors
Author(s): Jon Mariñelarena; Javier Urricelqui; Alayn Loayssa
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Feasibility study of strain and temperature discrimination in a BOTDA system via artificial neural networks
Author(s): R. Ruiz-Lombera; A. Piccolo; L. Rodriguez-Cobo; J. M. Lopez-Higuera; J. Mirapeix
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Fiber interferometer combining sub-nm displacement resolution with miniaturized sensor head
Author(s): Lun-Kai Cheng; Ronald A. J. Hagen; Lodi N. Schriek; Peter M. Toet; Oana E. Van der Togt
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Brillouin optical time-domain analyzer with a fiber ring laser working on the SLM regime
Author(s): R. Ruiz-Lombera; L. Rodriguez-Cobo; J. Mirapeix; J. M. Lopez-Higuera
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Distributional measurement of effective refractive index differences of multimode fibers by Brillouin spectrum decomposition
Author(s): Masashi Yokota; Motoharu Miura; Hiroki Watanabe; Fumihiko Ito; Ryo Maruyama; Nobuo Kuwaki
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Coherent Φ-OTDR based on polarization-diversity integrated coherent receiver and heterodyne detection
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Spatially resolved measurement of arc flash event based on transmission loss of plastic optical fiber
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Suppression of stray interference peaks of optical joint in white light interferometer
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Long-range distributed temperature sensing with sub-meter scale spatial resolution based on BOTDA employing pre-pumped Golay coding
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Quadrature detection of optical frequency domain reflectometry for measurement range enhancement in distributed sensing
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Pulsed photothermal interferometry for high sensitivity gas detection with hollow-core photonic bandgap fibre
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How to specify and measure sensitivity in Distributed Acoustic Sensing (DAS)?
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Dual-core fiber based strain sensor for application in extremely high temperatures
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Fibre optic sensor based measurements of flow-induced vibration in a liquid metal cooled nuclear reactor set-up
Author(s): B. De Pauw; S. Vanlanduit; K. Van Tichelen; T. Geernaert; H. Thienpont; F. Berghmans
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Strain and temperature measurement using a 9.5-m continuous chirped fiber Bragg grating with millimeter resolution
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An improved calibration method using third order polarization mode crosstalk for optical coherence domain polarimetry
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Increasing the frequency response of direct-detection phase-sensitive OTDR by using frequency division multiplexing
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Determining the alarm signal in pulse interferometric fibre sensor by two independent criteria
Author(s): Marek Życzkowski; Mateusz Karol
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Breaking through the bandwidth barrier in distributed fiber vibration sensing by sub-Nyquist randomized sampling
Author(s): Jingdong Zhang; Tao Zhu; Hua Zheng; Yang Kuang; Min Liu; Wei Huang
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The continuous line-shape measurement of bridge based on tri-axis fiber optic gyro
Author(s): Liang Li; Jianguan Tang; Weibing Gan; Wenbin Hu; Minghong Yang
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A fiber optic multi-stress monitoring system for power transformer
Author(s): Dae-gil Kim; Umesh Sampath; Hyunjin Kim; Minho Song
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Increasing effective sensing points of Brillouin optical correlation domain analysis using four-wave-mixing process
Author(s): Bin Wang; Xinyu Fan; Qingwen Liu; Zuyuan He
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Experimental demonstration of a Brillouin optical frequency-domain reflectometry (BOFDR) sensor
Author(s): R. Ruiz-Lombera; A. Minardo; R. Bernini; J. Mirapeix; J. M. Lopez-Higuera; L. Zeni
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Tuning refractive index sensing properties of micro-cavity in-line Mach-Zehnder interferometer with plasma etching
Author(s): Monika Janik; Marcin Koba; Wojtek J. Bock; Mateusz Śmietana
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Monitoring of single-mode fiber laser heating using Rayleigh scattering and first order fs-PbP fiber Bragg grating
Author(s): Rudy Desmarchelier; Romain Cotillard; Nicolas Roussel; Steven Armiroli; Guillaume Laffont
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High resolution temperature mapping of gas turbine combustor simulator exhaust with femtosecond laser induced fiber Bragg gratings
Author(s): Robert B. Walker; Sangsig Yun; Huimin Ding; Michel Charbonneau; David Coulas; Ping Lu; Stephen J. Mihailov; Nanthan Ramachandran
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Multi-wavelength reflection spectra from an acousto-optic modulated fiber Bragg grating in a highly birefringent suspended core fiber
Author(s): Ricardo E. Silva; Martin Becker; Manfred Rothhardt; Hartmut Bartelt; Alexandre A. P. Pohl
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Optical fiber distributed sensing for high temperature superconductor magnets
Author(s): Federico Scurti; Justin Schwartz
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Combined long-period grating and micro-cavity in-line Mach-Zehnder interferometer for refractive index sensing
Author(s): Monika Janik; Marcin Koba; Predrag Mikulic; Wojtek J. Bock; Mateusz Śmietana
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Study on the strain characteristic of fiber optic flexural disk accelerometer based on multilayer fiber coils
Author(s): Feng Peng; Yan Lv; Shuaifei Tian; Yaguang Geng; Jun Yang; Wenjing Chen
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Impact of the laser phase noise on chirped-pulse phase-sensitive OTDR
Author(s): Juan Pastor-Graells; María R. Fernández-Ruiz; Hugo F. Martins; Andres Garcia-Ruiz; Sonia Martin-Lopez; Miguel Gonzalez-Herraez
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Clarification of strain-temperature cross-sensitivity effect on Brillouin frequency shift in plastic optical fibers
Author(s): Kazunari Minakawa; Yosuke Mizuno; Kentaro Nakamura
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Optical thin film inspection using parallel spectral domain optical coherence tomography
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Multi-point strain and displacement sensor based on intensity-modulated light and two-photon absorption process in Si-avalanche photodiode
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Slope-assisted Brillouin optical correlation-domain reflectometry using high-loss plastic optical fibers
Author(s): Heeyoung Lee; Neisei Hayashi; Yosuke Mizuno; Kentaro Nakamura
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Effect of parameters in moving average method for event detection enhancement using phase sensitive OTDR
Author(s): Yong-Seok Kwon; Khurram Naeem; Min Yong Jeon; Il-bum Kwon
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Highly sensitive distributed birefringence measurements based on a two-pulse interrogation of a dynamic Brillouin grating
Author(s): Marcelo A. Soto; Andrey Denisov; Xabier Angulo-Vinuesa; Sonia Martin-Lopez; Luc Thévenaz; Miguel Gonzalez-Herraez
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Towards efficient real-time submarine power cable monitoring using distributed fibre optic acoustic sensors
Author(s): Konstantin Hicke; Katerina Krebber
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Effective light coupling in reflective fiber optic distance sensors using a double-clad fiber
Author(s): Stefan Werzinger; Lisa Härteis; Aaron Köhler; Rainer Engelbrecht; Bernhard Schmauss
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Dual-channel SPR fiber sensor by adjusting incident angle in fiber
Author(s): Zongda Zhu; Lu Liu; Yong Wei; Yaxun Zhang; Yu Zhang; Zhihai Liu
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Demonstration of distributed shape sensing based on Brillouin scattering in multi-core fibers
Author(s): Zhiyong Zhao; Marcelo A. Soto; Ming Tang; Luc Thévenaz
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A new fiber optic accelerometer with push-pull structure using 3×3 coupler
Author(s): Xiaokang Qiu; Fei Liu; Bin Xie; Hongpu Zhou; Duo Yi; Xiangge He; Xiaoping Zheng; Min Zhang
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BOTDA sensing system employing a tunable low-cost Brillouin fiber ring laser pump-probe source
Author(s): M. Iuliano; D. Marini; F. Bastianini; G. Bolognini
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Identification of sensors in optical fiber networks with Rayleigh backscattering
Author(s): T. Ringel; T. Bosselmann
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High bending curvature withstanding one-dimensional angle sensor with fiber Bragg gratings
Author(s): Minsu Jang; Ockchul Kim; Sungwook Yang; Jinseok Kim
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Eliminating the non-local effect in frequency-fixed probe wave based BOTDA sensor
Author(s): Sheng Wang; Zhisheng Yang; Xiaobin Hong; Wenqiao Lin; Jian Wu
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A multicore compound glass optical fiber for neutron imaging
Author(s): Michael Moore; Xiaodong Zhang; Xian Feng; Gilberto Brambilla; Jason Hayward
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Brillouin optical time domain analysis enhanced by tailored pump compensation
Author(s): Young Hoon Kim; Kwang Yong Song
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Low velocity impact monitoring of composite wing structure under simulated wing loading condition using fiber Bragg grating sensors
Author(s): Pratik Shrestha; Yurim Park; Hyunseok Kwon; Chun-Gon Kim
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Spatial-division multiplexed hybrid Raman and Brillouin distributed sensor employing multicore fiber
Author(s): Zhiyong Zhao; Yunli Dang; Ming Tang; Li Duan; Meng Wang; Songnian Fu; Weijun Tong; Deming Liu
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Long-distance delivery of multi-channel polarization signals in nuclear fusion research
Author(s): Jinseok Ko; Jinil Chung; Kyuhang Lee
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Investigation of LEO environment exposure monitoring potential using embedded FBG sensors
Author(s): Yurim Park; Hyunseok Kwon; Pratik Shrestha; Chun-Gon Kim
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Distributed section-localization of an impact in a composite cylinder using the phase-sensitive optical time domain reflectometer
Author(s): Khurram Naeem; Yong-seok Kwon; Il-Bum Kwon
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GeAsSe chalcogenide slot optical waveguide ring resonator for refractive index sensing
Author(s): N. Ashok; Yeung Lak Lee; WooJin Shin
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Signal characteristics of the surface bonded fiber Bragg grating sensors by bonding length under different load types
Author(s): Hyunseok Kwon; Yurim Park; Pratik Shrestha; Chun-Gon Kim
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Optical fiber end-facet polymer suspended-mirror devices
Author(s): Mian Yao; Jushuai Wu; A. Ping Zhang; Hwa-Yaw Tam; P. K. A. Wai
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Analytical expression and experimental validation of the Brillouin gain spectral broadening at any sensing spatial resolution
Author(s): Mehdi Alem; Marcelo A. Soto; Moshe Tur; Luc Thévenaz
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Narrowing Brillouin gain spectrum for BOTDA sensor
Author(s): Wenqiao Lin; Zhisheng Yang; Xiaobin Hong; Sheng Wang; Jian Wu
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Polarisation pulling in Brillouin optical time-domain analysers
Author(s): Marcelo A. Soto; Moshe Tur; Alexia Lopez-Gil; Miguel Gonzalez-Herraez; Luc Thévenaz
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Accurate determination of Brillouin frequency based on cross recurrence plot analysis in Brillouin distributed fiber sensor
Author(s): Shahna M. Haneef; K. Srijith; D. Venkitesh; B. Srinivasan
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Reducing sensitivity fading in C-OTDR by use of enhanced scattering fiber segments
Author(s): René Eisermann; Philipp Rohwetter; Konstantin Hicke
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Enlargement of measurement function in Brillouin optical correlation domain reflectometry with combining four performance improvement schemes
Author(s): Ryu Shimizu; Masato Kishi; Kazuo Hotate
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Brillouin Standing Wave Reflectometry (BSWR): a novel approach for high sensitivity, fast and distributed strain sensing in optical fibers
Author(s): A. Bergman; M. Tur
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Kilometer length low loss enhanced back scattering fiber for distributed sensing
Author(s): Paul S. Westbrook; Kenneth S. Feder; Roy M. Ortiz; Tristan Kremp; Eric M. Monberg; Hongchao Wu; Debra A. Simoff; Scott Shenk
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Fiber interrogated and graphene enhanced Brillouin optomechanical microresonator for ultra-sensitive gas detection
Author(s): B. Yao; C. Yu; Y. Wu; S. Huang; H. Wu; Y. Gong; Y. Chen; Y. Rao
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