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Proceedings of SPIE Volume 7004

19th International Conference on Optical Fibre Sensors
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Volume Details

Volume Number: 7004
Date Published: 4 June 2008
Softcover: 222 papers (964) pages
ISBN: 9780819472045

Table of Contents
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Vol. 7004 Frontmatter
Author(s): Proceedings of SPIE
Show Abstract
Self-referenced Fizeau strain sensors based on an electronic scanning mirror
Author(s): Jiang Yu; Jianzhong Zhang; Jun Yang; Weimin Sun; Libo Yuan; G. D. Peng
Show Abstract
Crosstalk analysis of a smart sensor unit based on FBG and FOWLI
Author(s): Jiang Yu; Jianzhong Zhang; Weimin Sun; Libo Yuan; G. D. Peng
Show Abstract
A passive way to extend DTSS system distance
Author(s): Yandong Gong; Jianzhong Hao; Michael Ong Ling Chuen; Varghese Paulose
Show Abstract
Revolutionizing the design of an evanescent-wave-based fiber-optic fluorometer
Author(s): Jianjun Ma; Wojtek J. Bock
Show Abstract
Fusion of a FBG-based health monitoring system for wind turbines with a fiber-optic lightning detection system
Author(s): Sebastian G. M. Krämer; Benjamin Wiesent; Mathias S. Müller; Fernando Puente León; Yarú Méndez Hernández
Show Abstract
Fiber-optic carbon dioxide sensor based on fluorinated xerogels doped with HPTS
Author(s): Yu-Lung Lo; Chen-Shane Chu
Show Abstract
A plastic optical fiber sensor for the dual sensing of temperature and oxygen
Author(s): Yu-Lung Lo; Chen-Shane Chu
Show Abstract
Two-beam optical tweezers built by a two-core fiber
Author(s): Libo Yuan; Zhihai Liu; Jun Yang; Chunying Guan
Show Abstract
Three-core fiber far field structured light pattern generator and its shape sensing application
Author(s): Libo Yuan; Jun Yang; Zhihai Liu; Chunying Guan; Qiang Dai; Fengjun Tian
Show Abstract
Fiber optic flow velocity sensor based on an in-fiber integrated Michelson interferometer
Author(s): Libo Yuan; Jun Yang; Zhihai Liu
Show Abstract
High temperature sensors exploiting low coherence signal recovery
Author(s): D. A. Jackson
Show Abstract
Antiresonant guiding photonic crystal fibers for measuring refractive index
Author(s): J. Sun; C. C. Chan; Y. F. Zhang; P. Shum
Show Abstract
Maximum-intensity-projection images for dynamic analysis of mental sweating by optical coherence tomography
Author(s): Hiroyuki Saigusa; Yoshihiro Ueda; Akihiro Yamada; Masato Ohmi; Masamitsu Haruna
Show Abstract
Characteristics of a cavity ring-up gas amplified fiber loop
Author(s): N. Ni; C. C. Chan; J. Sun; L. Xia
Show Abstract
Optical system with potential for remote health monitoring of subsea machinery
Author(s): D. A. Jackson
Show Abstract
DFB laser injection locking on Brillouin radiation for probe Stokes generation in distributed fiber optical sensing
Author(s): Vasily Spirin; Marcial Castro
Show Abstract
Twin-core fiber white light interferometric bending sensor
Author(s): Jun Yang; Libo Yuan; Xiaoliang Zu; Yu Zhang; Binbin Liu; Jianzhong Zhang; Qiang Dai; Fengjun Tian
Show Abstract
Passive and active optical sensing system for monitoring partial discharge on hydrogenerators
Author(s): J. B. Rosolem; C. Floridia; M. R. F. Hurtado; J. A. D. Rossi; A. A. Juriollo; J. P. M. Sanz
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Recognition of Japanese devoiced vowels using array of plastic optical fiber moisture sensors
Author(s): Masayuki Morisawa; Tomohito Taki; Yoichi Natori; Shinzo Muto
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Multiple wavelength Raman fibre laser with asymmetric cavities
Author(s): Swook Hann; Young-Eun Im; Dong-Hwan Kim; Chang-Soo Park
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Using dispersion decreasing fiber to generate pulse delay and compensate the pulse distortion
Author(s): Xiaoyi Bao; Wenhai Li; Liang Chen
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A wavelength swept laser with the sweep rate of 150 kHz using vibrations of optical fiber
Author(s): Ryoichi Isago; Kentaro Nakamura; Sadayuki Ueha
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A high reading rate FBG sensor system using a high-speed swept light source based on fiber vibrations
Author(s): Ryoichi Isago; Kentaro Nakamura; Sadayuki Ueha
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Detection of sub-millimeter faults with a time domain distributed Brillouin sensor
Author(s): Fabien Ravet; Fabien Briffod; Branko Glisic; Marc Nikles; Daniele Inaudi
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Effect of temperature on Brillouin gain spectrum and aging behavior in carbon/polyimide coated fiber
Author(s): Chunshu Zhang; Xiaoyi Bao; Wenhai Li; Liang Chen; Mei Du
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Magnetic field sensors and visualizers using magnetic photonic crystals
Author(s): Mikhail Vasiliev; Kamal E. Alameh; Viatcheslav Kotov
Show Abstract
Multipoint fiber-optic-based corrosion sensor
Author(s): Joaquim F. Martins-Filho; Eduardo Fontana; J. Guimarães; I. J. Souza Coêlho
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Optimization design of the pressure phase sensitivity of the fiber-optic air-backed mandrel hydrophone
Author(s): Kai Yin; Hongpu Zhou; Min Zhang; Tianhuai Ding; Shurong Lai; Liwei Wang; Yanbiao Liao
Show Abstract
Optically powered DFB fiber laser magnetometer
Author(s): G. A. Cranch; G. M. H. Flockhart; C. K. Kirkendall
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Amplified CWDM self-referencing sensor network based on phase-shifted FBGs in transmissive configuration
Author(s): Cesar Elosua; Rosa Ana Perez-Herrera; Manuel Lopez-Amo; Candido Bariain; Raimundo Garcia-Olcina; Salvador Sales; Jose Capmany
Show Abstract
Ratiometric interrogation of dynamically strained fiber Bragg gratings
Author(s): Robert R. J. Maier; James S. Barton; Mathias Kuhn
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Highly accurate micro-displacement measurement based on Gaussian-chirped tilted fiber Bragg grating
Author(s): Tuan Guo; Jacques Albert; Chengkun Chen; Alexei Ivanov; Albane Laronche
Show Abstract
Radiation mode resonances of tilted fiber Bragg gratings for high index media measurement
Author(s): Chengkun Chen; Tuan Guo; Albane Laronche; Jacques Albert
Show Abstract
Single-mode polymer optical fiber sensors for high-strain applications
Author(s): Sharon Kiesel; Kara Peters; Tasnim Hassan; Mervyn Kowalsky
Show Abstract
Detection of micrometer crack by Brillouin-scattering-based distributed strain and temperature sensor
Author(s): Lufan Zou; Maria Q. Feng
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Highly sensitive reflectometry over 20 km with sub-meter spatial resolution based on phase-noise-compensated optical frequency domain reflectometry and concatenative reference method
Author(s): Xinyu Fan; Yusuke Koshikiya; Fumihiko Ito
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Fibre Bragg grating use in fluid dynamic studies
Author(s): S. A. Wade; M. Nazarinia; S. B. Wong; D. Lo Jacono
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Wavelength domain interrogation of polarimetric temperature sensor based on polarization maintaining fiber
Author(s): Yuanhong Yang; Tong Shen; Jinjin Guo; Wei Jin
Show Abstract
Shot noise limited fiber laser source for sensing applications
Author(s): Jong H. Chow; Timothy T. Y. Lam; Ian C. M. Littler; David E. McClelland; Malcolm B. Gray
Show Abstract
Optical fiber temperature sensor using a thin film band pass filter and dual wavelength push-pull reflectometry
Author(s): Yasutoshi Komatsu; Keiichi Inoue; Masayuki Nakano; Seiichi Onoda
Show Abstract
Miniature in-line photonic-crystal-fiber etalon fabricated by 157nm laser micromachining
Author(s): Zeng-ling Ran; Yun-jiang Rao; Hong-you Deng; Xian Liao
Show Abstract
Fiber Bragg grating based on nanostructure core fiber
Author(s): X. Yu; P. Shum
Show Abstract
Pressure and temperature characterization of Bragg gratings in grapefruit microstructured optical fibers
Author(s): Bai-Ou Guan; Da Chen; Yang Zhang; Zhi Wang; Bo Liu
Show Abstract
A POF-based distributed strain sensor for detecting deformation of wooden structures
Author(s): Takuji Fukumoto; Kentaro Nakamura; Sadayuki Ueha
Show Abstract
Nonlinearities in the high-current response of interferometric fiber-optic current sensors
Author(s): Klaus Bohnert; Philippe Gabus; Jürgen Nehring; Samuel Wiesendanger; Andreas Frank; Hubert Brändle
Show Abstract
Laser-micromachined Fabry-Perot fiber-optic tip sensor for temperature-independent measurement of refractive index
Author(s): Zeng-Ling Ran; Yun-Jiang Rao; Wei-Jun Liu; Xian Liao; Kin-Seng Chiang
Show Abstract
Hybrid LPFG/MEFPI sensor for simultaneous measurement of high-temperature and strain
Author(s): Yun-Jiang Rao; Zeng-Ling Ran; Xian Liao; Hong-You Deng
Show Abstract
Technique for estimating the tuning speed of fiber Bragg gratings
Author(s): Alexandre A. P. Pohl; Paulo T. Neves; Roberson A. Oliveira; Michael Stevenson; Nathaniel Groothoff; John Canning
Show Abstract
Generation of ultra-narrow sensing filters using cross polarisation in a linear SOI photonic crystal waveguide
Author(s): John Canning; Martin Kristensen; Nina Skivesan; Cicero Martelli; Amelie Tetu; Lars Frandsen; J. Chevallier
Show Abstract
High-sensitivity temperature-independent strain sensor based on a long-period fiber grating with a CO2-laser engraved rotary structure
Author(s): T. Zhu; Y. J. Rao; Y. Song; K. S. Chiang
Show Abstract
Novel in-line fiber-optic etalon formed by hollow-core photonic crystal fiber
Author(s): Y. J. Rao; T. Zhu; X. C. Yang; D. W. Duan
Show Abstract
Strain sensor using phase measurement techniques in polymer optical fibers
Author(s): A. Bachmann; M. Luber; H. Poisel; O. Ziemann
Show Abstract
Highly sensitive optical refractometer based on edge-written ultra-long period fiber grating formed by periodic grooves
Author(s): Y. Song; Y. J. Rao; T. Zhu; C. H. Shi
Show Abstract
Two wave mixing-based optical fiber sensor
Author(s): E. Grellier; S. Molin; D. Dolfi; J.-P. Huignard; M. Doisy
Show Abstract
Development of borehole multiple deformation sensor system
Author(s): Yoshio Kashiwai; Shuji Daimaru; Hiroyuki Sanada; Hiroya Matsui
Show Abstract
Bi2O3-based erbium doped fiber laser with over 110 nm tunable range for fiber sensor sources
Author(s): S. Ohara; T. Hasegawa; Y. Kondo; N. Sugimoto
Show Abstract
Compact in-fiber polarizer based on the hollow-core photonic bandgap fiber
Author(s): Haifeng Xuan; W. Jin; J. Ju; Y. P. Wang; M. Zhang; Y. B. Liao; Y. H. Yang
Show Abstract
Radial deformation measurement of a cylinder under compression using multicore fibre
Author(s): Amanda Fender; William N. MacPherson; Robert R. J. Maier; James S. Barton; Julian D. C. Jones; Kevin S. Ellis; Claire L. Leppard; Paul G. Blackwell; James R. Miller; Benjamin J. S. Jones; Scott McCulloch; Xianfeng Chen; Rui Suo; Lin Zhang
Show Abstract
Polarimetric implementation of a low loss interferometric sensor array
Author(s): A. Eyal; A. Isseroff; A. Oni; E. Raanan; M. Tur
Show Abstract
Sensing and splicing applications of small core Ge-doped photonic crystal fibers
Author(s): Yiping Wang; Sven Brueckner; Jens Kobelke; Manfred Rothhardt; Wolfgang Ecke; Reinhardt Willsch; Hartmut Bartelt
Show Abstract
Crack detection in reinforced concrete beam by use of distributed Brillouin fiber sensor
Author(s): Chunshu Zhang; Xiaoyi Bao; Wenhai Li; Liang Chen; Amre Deif; Bruno Cousin; Beatriz Martín-Pérez
Show Abstract
Concrete pavement vibration monitoring due to the car passing using optical fiber sensor
Author(s): Ziyi Zhang; Samuel LeBlanc; Xiaoyi Bao
Show Abstract
Optical temperature point-sensor array for oil and gas down-hole applications
Author(s): D. Taverner; E. Dowd; J. Grunbeck; J. Dunphy; G. Daigle; R. Jones; D. Norton; T. MacDougall
Show Abstract
Performance improvement of a cascaded tapered long period grating refractometer by using nano-sized high refractive index coatings
Author(s): P. Pilla; P. Foglia Manzillo; M. Giordano; M. L. Korwin-Pawlowski; W. J. Bock; A. Cusano
Show Abstract
Highly efficient fluorescence sensing using microstructured optical fibres: side-access and thin-layer configurations
Author(s): S. C. Warren-Smith; S. Afshar V.; T. M. Monro
Show Abstract
Simultaneous measurement for temperature and strain by use of Sagnac interferometer with controlled sensitivity
Author(s): Guoyong Sun; Dae Seung Moon; Aoxiang Lin; Won-Taek Han; Youngjoo Chung
Show Abstract
Structure optimization of air-hole fibers for high-sensitivity fiber Bragg grating pressure sensors
Author(s): Charles Jewart; Di Xu; Kevin P. Chen; John Canning
Show Abstract
Self-referenced fiber microbend displacement sensor based on dual-wavelength fiber-Bragg gratings interposed with a multimode fiber micro bender
Author(s): Xiufeng Yang; Varghese Paulose; Lie Yong Teo; Zhihao Chen; Jun Hong Ng
Show Abstract
Photonic-crystal-diaphragm-based fiber-tip hydrophone optimized for ocean acoustics
Author(s): Onur Kilic; Michel Digonnet; Gordon Kino; Olav Solgaard
Show Abstract
High-accuracy discriminative sensing of strain and temperature by use of birefringence and Brillouin scattering in a polarization-maintaining fiber
Author(s): Weiwen Zou; Zuyuan He; Kazuo Hotate
Show Abstract
Suppression of polarization sensitivity in BOTDA fiber distributed sensing system
Author(s): Jing Yang; Changyuan Yu; Zhihao Chen; Junhong Ng; Xiufeng Yang
Show Abstract
Fast four step digital demodulation for multiplexed fibre laser sensors
Author(s): M. Milnes; A. Tikhomirov; S. Foster; S. Goodman
Show Abstract
Measurement of Bragg wavelength distribution in a long-length fiber Bragg grating by synthesis of optical coherence function
Author(s): Kazuo Hotate; Koji Kajiwara
Show Abstract
FBG sensor interrogation based on RF signal measurement
Author(s): Xinyong Dong; Li-Yang Shao; H. Y. Fu; H. Y. Tam; C. Lu
Show Abstract
High temperature sensor based on a photonic crystal fiber interferometer
Author(s): Myoung Jin Kim; Kwan Seob Park; Hae Young Choi; Se-Jong Baik; Kiegon Im; Byeong Ha Lee
Show Abstract
Monitoring surface crystal growth using an intrinsic exposed-core optical fiber sensor (IECOFS)
Author(s): David W. Lamb; Martijn Boerkamp; Peter Lye
Show Abstract
Fail-safe sensor for structural health monitoring
Author(s): Annelene F. Dethlefsen; Henry C. H. Li; Claire E. Davis; Paul R. Stoddart
Show Abstract
Pressure compensated distributed feedback fibre laser hydrophone
Author(s): Steven Goodman; Alexei Tikhomirov; Scott Foster
Show Abstract
Merging porphyrins and structured optical fibres: future technology for chemical sensors
Author(s): Cicero Martelli; John Canning; Maxwell J. Crossley; Danial Stocks; Maxine Sintic
Show Abstract
How sensitive is the fibre laser strain sensor?
Author(s): Scott Foster; Geoffrey A. Cranch; Alexei Tikhomirov
Show Abstract
The role of material properties in the strain testing using microstructured polymer optical fibres (mPOF)
Author(s): Maryanne C. J. Large; Joshua Moran; Lin Ye
Show Abstract
Slotted microstructured optical fibers
Author(s): Felicity M. Cox; Maryanne C. J. Large; Cristiano M. B. Cordeiro; Richard Lwin; Alexander Argyros
Show Abstract
Backscatter immune Mach-Zehnder-Sagnac hybrid interferometric sensor
Author(s): Jong H. Chow; Ian C. M. Littler; David E. McClelland; Malcolm B. Gray
Show Abstract
Proposal and experiment of BOCDR: Brillouin optical correlation-domain reflectometry
Author(s): Yosuke Mizuno; Weiwen Zou; Zuyuan He; Kazuo Hotate
Show Abstract
Wide and fast wavelength-swept mode-locked fiber laser based on dispersion tuning and its application to dynamic FBG sensing
Author(s): Yuichi Nakazaki; Shinji Yamashita; Kevin Hsu
Show Abstract
Quasi-static fiber strain sensing with absolute frequency referencing
Author(s): Jong H. Chow; Ian C. M. Littler; David E. McClelland; Malcolm B. Gray
Show Abstract
Biaxial measurement of optical frequency domain reflectometry using polarization maintaining fiber Bragg grating
Author(s): Koji Omichi; Akira Sakamoto; Shunichiro Hirafune; Tetsuya Sakai; Hideaki Murayama; Hirotaka Igawa
Show Abstract
U-shaped plastic optical fiber dissolved oxygen sensor
Author(s): Haiwen Cai; Fenghong Chu; Ronghui Qu; Zujie Fang
Show Abstract
Fabrication and characterization of long period gratings in air-core photonic bandgap fibers
Author(s): W. Jin; Y. P. Wang; J. Ju; H. F. Xuan; H. L. Ho; L. M. Xiao; D. N. Wang
Show Abstract
Design and clinical results from a fibre optic manometry catheter for oesophageal motility studies
Author(s): J. W. Arkwright; S. N. Doe; M. C. Smith; N. G. Blenman; I. D. Underhill; S. A. Maunder; J. A. Glasscock; B. Lim; M. M. Szczesniak; P. G. Dinning; I. J. Cook
Show Abstract
Characteristics of gas breakdown in hollow-core fibers
Author(s): X. Shi; X. B. Wang; W. Jin; M. S. Demokan
Show Abstract
Multiplexed fiber optic sensor array for geophysical survey
Author(s): Ian C. M. Littler; Jong H. Chow; Daniel A. Shaddock; David E. McClelland; Malcolm B. Gray
Show Abstract
Time-resolved all fiber fluorescence spectroscopy system
Author(s): A. Y. H. Chen; F. Vanholsbeeck; D. C. S. Tai; S. Swift; N. Singhal; J. D. Harvey; D. A. Hooks; B. H. Smaill
Show Abstract
Nanoimprinting on optical fiber end faces for chemical sensing
Author(s): G. Kostovski; D. J. White; A. Mitchell; M. W. Austin; P. R. Stoddart
Show Abstract
10 kHz linewidth distributed feedback photonic crystal fibre (DFB-PCF) laser
Author(s): Jason D. De Iuliis; Nathaniel Groothoff; John L. Holdsworth; John Canning; Cicero Martelli; Andrew Michie; Stuart Jackson
Show Abstract
Novel FBG-based sensor configuration for H2 leak detection in air
Author(s): C. Caucheteur; M. Debliquy; D. Lahem; C. Crunelle; P. Mégret
Show Abstract
Optical fiber sensor cable for pipe thinning detection in high temperature environment conditions
Author(s): Shimei Tanaka; Kazunaga Kobayashi; Tsuyoshi Shimomichi; Yoshikazu Nomura; Kinzo Kishida; Che-Hsien Li; Yoshiaki Yamauchi; Hiroaki Suzuki
Show Abstract
Triple wavelength SOA-based fiber ring laser for use in wavelength-division multiplexed FBG vibration sensor array
Author(s): S. Tanaka; H. Somatomo; K. Inamoto; N. Takahashi
Show Abstract
Vibration sensing of solid using long-period fiber grating
Author(s): Hiroyuki Somatomo; Satoshi Tanaka; Nobuaki Takahashi
Show Abstract
Azimuthally symmetric long period fibre grating fabrication with a TEM01*-mode CO2 laser
Author(s): Ronnie Kritzinger; Diethelm Schmieder; André Booysen
Show Abstract
A digital passive phase demodulation scheme using 3×3 coupler for fiber-optic interferometric sensors
Author(s): M. Pang; M. Zhang; L. W. Wang; W. Jin; Y. B. Liao
Show Abstract
Cladding mode resonance of special optical fiber for bending sensor with temperature insensitivity
Author(s): Tingyun Wang; Fufei Pang; Xianglong Zeng; Wenbin Liang; Wenchao Xiang; Zhenyi Chen
Show Abstract
Ultra-long-distance (230 km) FBG sensor system
Author(s): Takanori Saitoh; Kenichi Nakamura; Yoshifumi Takahashi; Hiroyuki Iida; Yoshimitsu Iki; Koichiro Miyagi
Show Abstract
Blind source separation techniques for percolation type leakage detection in dikes using fiber optic DTS signals
Author(s): Amir A. Khan; Valeriu Vrabie; Guy D'Urso; Jérôme I. Mars
Show Abstract
Wavelength-tuneable add/drop multiplexer using broadband transmission filters and a narrowband reflection filter
Author(s): Ronnie Kritzinger; André Booysen
Show Abstract
Vulnerability of fiber-optic links for high-speed diagnostics to pulsed-power facilities
Author(s): Sylvain Girard; Jacques Baggio; Jean-Luc Bourgade; Sébastien Bazzoli; Vladimir Yu. Glebov; Gregory Pien; Thomas C. Sangster
Show Abstract
Highly efficient fluorescence sensing using microstructured optical fibres: general model and experiment
Author(s): Shahraam Afshar V.; Yinlan Ruan; Stephen C. Warren-Smith; Heike Ebendorff-Heidepriem; Tanya M. Monro
Show Abstract
Microstructured index-guiding fibers with large cladding holes for evanescent field chemical sensing
Author(s): Hartmut Lehmann; Jens Kobelke; Kay Schuster; Anka Schwuchow; Reinhardt Willsch; Hartmut Bartelt
Show Abstract
Fiber Bragg grating based accelerometer
Author(s): H. Y. Au; S. K. Khijwania; H. Y. Tam
Show Abstract
Research on high-resolution distributed fiber optic stress sensor for landslide monitoring
Author(s): Zhiyong Dai; Yongzhi Liu; Lixun Zhang; Zhonghua Ou; Ce Zhou
Show Abstract
Monitoring of flexible oil lines using FBG sensors
Author(s): Sérgio R. K. Morikawa; Claudio S. Camerini; Daniel R. Pipa; João M. C. Santos; Gustavo P. Pires; Arthur M. B. Braga; Roberth W. A. Llerena; Alexandre S. Ribeiro
Show Abstract
Fiber-optic evanescent-field sensor device for CO2 and explosive detection
Author(s): W. Schade; R. Orghici; U. Willer; S. Waldvogel
Show Abstract
10 keV x-ray radiation effects on Yb- and Er/Yb-doped optical fibers: a micro-luminescence study
Author(s): Sylvain Girard; Youcef Ouerdane; Claude Marcandella; Thierry Robin; Aziz Boukenter; Benoit Cadier; Jean-Pierre Meunier; Blandine Tortech; Patrice Crochet
Show Abstract
Novel fiber optic polarimetric torsion sensor based on polarization-maintaining photonic crystal fiber
Author(s): H. Y. Fu; S. K. Khijwania; H. Y. Au; Xinyong Dong; H. Y. Tam; P. K. A. Wai; C. Lu
Show Abstract
Self aligning fibre for a fibre optic voltage sensor
Author(s): P. Hambley; A. Michie; I. Bassett; P. Henry; J. Ingram
Show Abstract
Tissue ablation via optical fibre delivery of UV laser radiation
Author(s): Joseph Miller; Xiaobo Yu; Paula K. Yu; Stephen J. Cringle; Dao-Yi Yu
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Hybrid optical fiber sensor and artificial neural network system for bioethanol quality control and productivity enhancement
Author(s): Edmilton Gusken; Ricardo M. Salgado; Carlos E. V. Rossell; Takaaki Ohishi; Carlos K. Suzuki
Show Abstract
Optical fiber sensor toward pyridine vapors detection
Author(s): Cesar Elosua; Candido Bariain; Ignacio R. Matias; Antonio Rodriguez; Enrique Colacio; Alfonso Salinas; Antonio Segura; Alberto Fernandez
Show Abstract
Progress toward low-cost mass-produced polymer fibre tapers for liquid level monitors
Author(s): P. Hambley; J. Canning
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Photonic liquid crystal fibers for electric field and hydrostatic pressure sensing
Author(s): Tomasz R. Woliński; S. Ertman; M. Tefelska; P. Lesiak; A. Czapla; A. W. Domański; E. Nowinowski-Kruszelnicki; R. Dąbrowski; J. Wójcik
Show Abstract
Tilted fibre Bragg gratings for the specific detection of biological species
Author(s): Séverine Maguis; Guillaume Laffont; Pierre Ferdinand; Marie-C. Millot; Khémara Kham; Sébastien Péralta
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Optical fiber-coupled flow cells and their application in in-situ water analysis
Author(s): Günter Schwotzer; Hartmut Lehmann; Lars Kröckel; Torsten Wieduwilt; Reinhard Willsch
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Measurement of spontaneous Brillouin scattering in optical fiber with a fiber Bragg grating Sagnac loop
Author(s): Zhonghua Ou; Lixun Zhang; Zhiyong Dai; Yongzhi Liu
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PMMA optical fibers as intrinsic sensors of surface crystal growth
Author(s): Martijn Boerkamp; David W. Lamb; Peter G. Lye
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Fibre Fabry-Perot sensor for acoustic detection
Author(s): S. E. U. Lima; O. Frazão; F. M. Araújo; L. A. Ferreira; V. Miranda; J. L. Santos
Show Abstract
Experimental results of antigliadin antibodies detection using long period fiber grating
Author(s): J. M. Corres; I. R. Matias; J. Goicoechea; F. J. Arregui; D. Viegas; F. M. Araújo; J. L. Santos
Show Abstract
Polarisation mode coupling of excessively tilted fibre Bragg gratings with directional transverse loading
Author(s): Rui Suo; Xianfeng Chen; Kaiming Zhou; Lin Zhang; Ian Bennion
Show Abstract
Fiber Bragg gratings for measuring pH and strain in concrete structures
Author(s): D. Barrera; S. Sales; M. Cruz-Yusta; M. L. Lozano; J. M. Lloris; V. Micó; R. García-Olcina; J. J. Esteve-Taboada; J. A. Carrión; M. J. López; T. Molina-Jiménez
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Using fiber Bragg gratings to measure Lamb waves in an anisotropic composite plate
Author(s): Y. Botsev; E. Arad; M. Tur; I. Kressel; S. Gali; G. Thursby; B. Culshaw
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Fibre refractometer based on a Fabry-Pérot interferometer
Author(s): S. F. O. Silva; O. Frazão; P. Caldas; J. L. Santos; F. M. Araújo; L. A. Ferreira
Show Abstract
Comparison of palladium thin films used in a transmission based optical fibre hydrogen sensor
Author(s): K. Gleeson; E. Lewis
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Underwater blast loading of a composite twisted rudder with FBGs
Author(s): Mark Seaver; Stephen T. Trickey
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Curvature sensor based on a fibre loop mirror using a highly birefringent photonic crystal fibre with two asymmetric hole regions
Author(s): O. Frazão; J. M. Baptista; J. L. Santos; P. Roy
Show Abstract
Soldering fiber Bragg grating sensors for strain measurement
Author(s): Mathias S. Müller; Lars Hoffmann; Tobias Lautenschlager; Alexander W. Koch
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Modal LPG-based Mach-Zehnder interferometer with controlled sensitivity for refractive index measurement
Author(s): P. Caldas; P. A. S. Jorge; F. Araújo; L. A. Ferreira; G. Rego; J. L. Santos
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Combined fiber optic network for communication and measurement using a hetero-core spliced fiber optic sensor
Author(s): H. Sasaki; M. Nishiyama; E. Kondo; N. Shinomiya; K. Watanabe
Show Abstract
Embedded fibre Bragg grating array sensors in aluminium alloy matrix by ultrasonic consolidation
Author(s): Chengbo Mou; Pouneh Saffari; Dezhi Li; Kaiming Zhou; Lin Zhang; Rupert Soar; Ian Bennion
Show Abstract
Multiplexed sensor of dynamic strains using photorefractive wave mixing in reflection geometry
Author(s): S. Di Girolamo; A. A. Kamshilin; R. V. Romashko; Yu. N. Kulchin; J. C. Launay
Show Abstract
Simultaneous measurement of strain and temperature using a Lyot fiber filter and a fiber Bragg grating in linear configuration
Author(s): Linh Viet Nguyen; Dusun Hwang; Dae Seung Moon; Youngjoo Chung
Show Abstract
Intensity based optical fiber strain sensor using long period grating and core mode blocker
Author(s): Du-sun Hwang; Linh Viet Nguyen; Dae Seung Moon; Youngjoo Chung
Show Abstract
Flexfuel vehicle alcohol-gasoline blend ratio determination by optical fiber sensoring
Author(s): Rafael T. Takeishi; Edmilton Gusken; Klaus Raizer; Henrique G. E. de Souza; Bernardo M. Meirelles; José L. Giacomassi; Gustavo C. Lucio; Carlos K. Suzuki
Show Abstract
Wavelength sensitive time-domain interrogating system for a quasi-distributed temperature sensor
Author(s): C. Crunelle; M. Wuilpart; C. Caucheteur; P. Mégret
Show Abstract
Recent progress in polymer optical fibre gratings
Author(s): C. Zhang; K. Carroll; D. J. Webb; I. Bennion; K. Kalli; G. Emiliyanov; O. Bang; E. Kjær; G. D. Peng
Show Abstract
Annealing and spectral characteristics of femtosecond laser inscribed long period gratings written into a photonic crystal fibre
Author(s): T. Allsop; K. Kalli; K. Zhou; M. Dubov; Y. Lai; D. J. Webb; I. Bennion
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A surface plasmon resonance fibre device for environmental sensing
Author(s): T. Allsop; R. Neal; P. Brown; S. Saied; S. Rehman; K. Kalli; D. J. Webb; J. Sullivan; D. Mapps; I. Bennion
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Effect of pulse chirp on distributed Brillouin fiber sensing
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Long-period grating fabricated using resistive filament heating
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Photonic bandgap fiber optical correlation spectroscopy gas sensor
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A high-speed sinusoidally frequency-modulated optical reflectometry with continuous modulation-frequency sweeping
Author(s): Zuyuan He; Masatoshi Konishi; Kazuo Hotate
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Gamma ray effects on double pass backward superfluorescent fiber sources for gyroscope applications
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B-OTDR and OFDR distributed optical fiber strain sensing for sinkhole detection
Author(s): Sylvie Delepine-Lesoille; Vincent Lanticq; Pierre Magnien; Luc Dieleman; Gratien Vinceslas; Emmanuel Bourgeois
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Humidity sensor based on a long-period fiber grating coated with a SiO2-nanosphere film
Author(s): D. Viegas; J. Goicoechea; J. M. Corres; J. L. Santos; L. A. Ferreira; F. M. Araújo; I. R. Matias
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Frequency modulated continuous wave technique for referencing and multiplexing intensity based fibre optic sensors
Author(s): R. A. Perez-Herrera; D. A. Pereira; O. Frazão; J. M. Castro Ferreira; J. L. Santos; F. M. Araújo; L. A. Ferreira; J. M. Baptista; M. Lopez-Amo
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Fiber optic sensor for determination of thickness of transparent plates
Author(s): D. Sastikumar; G. Gobi; B Renganathan
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The inner cladding mode in a photonic crystal fiber for temperature- and refractive index-independent strain sensing applications
Author(s): Chengkun Chen; Albane Laronche; Géraud Bouwmans; Laurent Bigot; Yves Quiquempois; Jacques Albert
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Gas sensor based on PBG fiber: possibilities and limitations
Author(s): Joanna Pawat; Takahiro Matsuo; Xuefeng Li; Tadashi Sugiyama; Toshitsugu Ueda
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Hollow-core rib waveguide sensor
Author(s): J. A. West; E. M. Kosik Williams; K. W. Koch
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Fiber optic acoustic sensors for crack growth diagnostics
Author(s): Dae-Cheol Seo; Il-Bum Kwon; Chi-Yeop Kim; Dong-Jin Yoon
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Methane sensing using multiple-coupling gaps in hollow-core photonic bandgap fibers
Author(s): J. M. Lazaro; A. M. Cubillas; M. Silva-Lopez; O. M. Conde; M. Petrovich; J. M. Lopez-Higuera
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Effect of humidity on optical fiber distributed sensor based on Brillouin scattering
Author(s): Carlos A. Galindez; Francisco J. Madruga; M. Lomer; A. Cobo; Jose M. Lopez-Higuera
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Fiber-optic gyroscope operated with a frequency-modulated laser
Author(s): Stéphane Blin; Michel J. F. Digonnet; Gordon S. Kino
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Laser-driven fiber optic gyroscope with reduced noise
Author(s): Vinayak Dangui; Michel J. F. Digonnet; Gordon S. Kino
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Reduction of crosstalk in inline sensor arrays using inverse scattering
Author(s): Ole Henrik Waagaard; Erlend Rønnekleiv; Stig Forbord; Dag Thingbø
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All-optical dynamic grating generation based on Brillouin scattering in polarization maintaining fiber
Author(s): Kwang-Yong Song; Kazuo Hotate
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Improvement of accuracy of angular velocity detection in semiconductor fiber-optic ring laser gyroscope
Author(s): Tomoki Ishida; Shuichi Tamura; Satoshi Sunada; Keizo Inagaki; Shigeru Saito; Takahisa Harayama
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Distributed strain measurement of welded tubular joint with long gauge FBG
Author(s): H. Murayama; K. Kageyama; K. Ohara; K. Uzawa; M. Kanai; H. Igawa
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Tunable fiber laser using concatenated non-adiabatic single-mode fiber tapers
Author(s): M. A. Quintela; A. Quintela; N. Becue; J. M. Lázaro; F. Anabitarte; J. M. Lopez-Higuera
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Hollow-core photonic crystal fiber high-pressure gas cell
Author(s): Qing Sun; Qinghe Mao; Erming Liu; Ruizhong Rao; Hai Ming
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A portable multi-function weight-in-motion (WIM) sensor system based on fiber Bragg grating (FBG) technology
Author(s): Hongtao Zhang; Zhanxiong Wei; Qiming Zhao; Liang Guan; Jilin Zou; Lingling Fan; Shangming Yang; Dongcao Song; Gregory Recine; Hong-Liang Cui
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Low noise planar external cavity laser for interferometric fiber optic sensors
Author(s): Lew Stolpner; Sanggeon Lee; Steve Li; Axel Mehnert; Peter Mols; Sabeur Siala; Jeff Bush
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A tracking and stabilization oriented fiber optic gyroscope
Author(s): Behzad Moslehi; Richard J. Black; Levy Oblea; George Chen; Amado Cordova; Jeff Bush; Allen Cekorich; Joung C. Ha
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Simultaneous measurement of bending and temperature incorporating a sampled chirped fiber Bragg grating
Author(s): Young-Geun Han; Chang-Seok Kim; Youngjoo Chung
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Process/health monitoring for wind turbine blade by using FBG sensors with multiplexing techniques
Author(s): S. H. Eum; K. Kageyama; H. Murayama; K. Uzawa; I. Ohsawa; M. Kanai; H. Igawa
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Distributed fiber sensing using Brillouin echoes
Author(s): Luc Thévenaz; Stella Foaleng Mafang
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All-fiber optical coherence tomography system incorporating a dual fiber stretcher dispersion compensator
Author(s): Sairam Iyer; Stéphane Coen; Frédérique Vanholsbeeck
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Validation of Bragg grating measurements of acoustic plate waves
Author(s): Claire Davis; Nik Rajic; Cedric Rosalie
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Photonic nano-structures for water quality monitoring
Author(s): Mikhail Vasiliev; Kamal Alameh
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Earth's rotation rate detection using an extremely large semiconductor fiber optic gyroscope extending over 10,000 m2
Author(s): Keizo Inagaki; Shuichi Tamura; Tomoko Tanaka; Hiroyuki Noto; Takahisa Harayama
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Fiber optical temperature and strain measurements for monitoring and quench detection of superconducting coils
Author(s): M. Willsch; H. Hertsch; T. Bosselmann; M. Oomen; W. Ecke; I. Latka; H. Höfer
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Refractometric sensor based on induced losses in the region of transition from a curved side-polished POF fiber
Author(s): M. Lomer; C. A. Galindez; M. A. Quintela; A. Quintela; J. Mirapeix; J. M. Lopez-Higuera
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FBG sensor interrogation on rotating parts of large machines in power generation plants
Author(s): M. Willsch; T. Bosselmann; W. Ecke; I. Latka; M. Müller; H. Adolf
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Train axle counters by Bragg and chirped grating techniques
Author(s): Weilai Li; Ning Jiang; Jinshan Liu; Yefang Zhang
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Photonic-based spectral reflectance sensor for ground-based plant detection and weed discrimination
Author(s): Arie Paap; Sreten Askraba; Kamal Alameh; John Rowe
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3D planar velocity measurements using Mach-Zehnder interferometric-filter-based planar Doppler velocimetry (MZI-PDV) and imaging fibre bundles
Author(s): Z. H. Lu; T. O. H. Charrett; H. D. Ford; R. P. Tatam
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Response of the transmission spectrum of tapered optical fibres to the deposition of a nanostructured coating
Author(s): R. Jarzebinska; C. S. Cheung; S. W. James; G. J. Ashwell; R. P. Tatam
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Long period grating-based refractive index sensor for chloride concentration measurement
Author(s): C. Chung Chun Lam; M. Rajesh; T. Sun; K. T. V. Grattan; S. K. T. Grattan; S. E. Taylor; P. A. M. Basheer
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Structural concrete condition monitoring using a long period grating-based humidity sensor
Author(s): T. Venugopalan; T. Sun; K. T. V. Grattan
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Development of a microsphere laser-based sensor system
Author(s): T. L. Yeo; S. Y. Chen; T. Sun; K. T. V. Grattan; R. Lade; B. Powell; G. Foster-Turner; M. Osborne
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A long period grating based directional flow sensor
Author(s): Stephen J. Buggy; Stephen W. James; Ralph P. Tatam
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A transverse loading technique to enhance the pressure measurement capability of fibre Bragg gratings
Author(s): R. Correia; E. Chehura; S. W. James; R. P. Tatam
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The spectral characteristics of femtosecond laser inscribed long period grating bend sensors written into a photonic crystal fibre
Author(s): T. Allsop; K. Kalli; K. Zhou; G. Smith; D. J. Webb; V. Mezentsev; I. Bennion
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Optical fiber spectroscopy for measuring quality indicators of lubricant oils
Author(s): A. G. Mignani; L. Ciaccheri; N. Díaz-Herrera; A. A. Mencaglia; H. Ottevaere; H. Thienpont; S. Francalanci; A. Paccagnini; F. Pavone
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Optical fiber fluorescence spectroscopy for detecting AFM1 in milk
Author(s): A. G. Mignani; C. Cucci; L. Ciaccheri; C. Dall'Asta; G. Galaverna; A. Dossena; R. Marchelli
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Surface strain measurement of rotating objects using shearography instrumentation based on fibre-optic imaging bundles
Author(s): D. Francis; S. W James; R. P. Tatam
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Application of Mach-Zehnder interferometer based on long period grating structure for salinity measurement in water environment
Author(s): Gustavo R. C. Possetti; Ricardo C. Kamikawachi; Celso L. Prevedello; Marcia Muller; José L. Fabris
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Fiber-optic level indicator for liquid hydrogen
Author(s): Sergei Khotiaintsev; Volodymyr Svyryd
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Polarization mode beating intracavity technique for fiber laser sensing
Author(s): Andrea Rosales-García; T. F. Morse; Juan Hernández-Cordero
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Respiratory gating of endoscopic OCT images of the upper airway
Author(s): Robert A. McLaughlin; Julian J. Armstrong; Sven Becker; Jennifer H. Walsh; Jason Kirkness; Arpit Jain; Matthew S. Leigh; Jonathan Williamson; David R. Hillman; Peter R. Eastwood; David D. Sampson
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Smart sensors for the petroleum sector based on long period gratings supervised by artificial neural networks
Author(s): Gustavo R. C. Possetti; Francelli K. Coradin; Lílian C. Côcco; Carlos I. Yamamoto; Lucia V. R. de Arruda; Rosane Falate; Marcia Muller; José L. Fabris
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Investigation of embedded near infrared fibre Bragg grating (FBG) sensors (830 nm) in structural health monitoring of glass fibre composite structures
Author(s): Jayantha A. Epaarachchi; John Canning; Michael Stevenson
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A proposed fibre optic time domain optical coherence tomography system using a micro-photonic stationary optical delay line
Author(s): Paul Vernon Jansz; Graham Wild; Steven Hinckley
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Use of first-order diffraction wavelengths corresponding to dual-grating periodicities in a single fiber Bragg grating for simultaneous temperature and strain measurement
Author(s): S. P. Yam; Z. Brodzeli; S. A. Wade; G. W. Baxter; S. F. Collins
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Lab tests of an all fibre voltage sensor system
Author(s): A. Michie; J. Ingram; I. M. Bassett; J. H. Haywood; P. Hambley; P. Henry
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Distributed intrusion detection based on combination of phi-OTDR and POTDR
Author(s): Y. J. Rao; J. Z. Li; Z. L. Ran; K. L. Xie
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Neural networks improving robustness on fiber Bragg gratings interrogation systems under optical power variations
Author(s): Celso L. N. Veiga; Leonardo S. Encinas; Antonio C. Zimmermann
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Rotational dependence of laser light accessing photonic crystal fibre cores from the side
Author(s): John L. Holdsworth; John Canning; Chris Dewhurst
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Progress in photosensitivity for writing Bragg gratings
Author(s): John Canning
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Fiber-top micromachined devices
Author(s): D. Iannuzzi; S. de Man; C. J. Alberts; J. W. Berenschot; M. C. Elwenspoek; A. A. Said; M. Dugan
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A highly reliable liquid pressure sensor based on dual FBGs
Author(s): Chunguang Lan; Zhi Zhou; Jun He; Jinping Ou
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Experimental investigation of RC beams using BOTDA(R)-FRP-OF
Author(s): Zhi Zhou; Jianping He; Ying Huang; Jinping Ou
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Long-range quasi-distributed high temperature sensing based on fiber Bragg grating imbedded in high thermal conductive sheath cable
Author(s): W. Ha; J. Kim; M. Park; A. Csipkes; K. Oh
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Low cost interrogation technique for a FBG sensor for combined transverse and longitudinal strain measurement
Author(s): Z. Brodzeli; G. W. Baxter; S. F. Collins; J. Canning; M. Stevenson; A. Buryak
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Recent developments in microstructured optical fibers and optical fiber glasses
Author(s): J. M. Blondy; F. Gerome; J. L. Auguste; C. Restoin; G. Humbert; P. Roy; P. Leproux; S. Fevrier
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Fiber Bragg grating applications in biomechanics
Author(s): Hypolito José Kalinowski
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Active plug and play distributed Raman temperature sensing
Author(s): Kwang Suh; Chung Lee; Michael Sanders; Kent Kalar
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Realisation of a full-scale fibre optic ocean bottom seismic system
Author(s): Hilde Nakstad; Jon Thomas Kringlebotn
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Fiber optic sensors for the exploration of oil and gas
Author(s): Tsutomu Yamate
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Ultra-fast 31 kHz interrogation of FBG sensors using FDML wavelength swept laser
Author(s): Eun Joo Jung; Myung Yung Jeong; Chang-Seok Kim; Woonggyu Jung; Zhongping Chen; Min Yong Jeon
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A multiplexed CW Brillouin system for precise interrogation of a sensor array made from short discrete sections of optical fibre
Author(s): J. P. Dakin; S. Chin; L. Thévenaz
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Novel all in-line photonic crystal fiber interferometer with liquid crystal transducer
Author(s): L. R. Jaroszewicz; K. Stasiewicz; T. R. Woliński; K. Czupryński; P. Marć; A. Czapla; E. Nowinowski-Kruszelnicki
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Correlation-based distributed measurement of SBS-generated dynamic grating spectrum in a polarization-maintaining fiber
Author(s): Weiwen Zou; Zuyuan He; Kwang-Yong Song; Kazuo Hotate
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Antibody immobilization within glass microstructured fibers: a route to sensitive and selective biosensors
Author(s): T. M. Monro; Y. Ruan; H. Ebendorff-Heidepriem; H. Foo; P. Hoffmann; R. C. Moore
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