Biography
Elfed Lewis was born in Holyhead, Wales in 1959. He graduated with BEng (Hons) in Electrical and Electronic Engineering from Liverpool University in 1981. He was awarded a PhD from University of Liverpool in 1987 for work on high speed photography and spectroscopy of electric circuit breaker arcs during the current zero phase.Following this, he worked as development engineer with BICC Telecom. Cables, Prescot, Merseyside in conjunction with University if Liverpool developing chromatic modulation based optical fibre sensors for a wide range of applications. In 1989 he Joined Liverpool John Moores University where he initiated the research activity in Optical Fibre Sensors. The group investigated sensors for environmental monitoring including water contamination and pH.In 1996 he joined University of Limerick at which time he established and has since led the Optical Fibre Sensors Research Centre. He is Associate Professor and Director of the Optical Fibre Sensors Research Centre at University of Limerick. He is Fellow of Institute of Physics, IET and Senior member IEEE. He has authored and co authored more than 140 journal papers and made in excess of 300 contributions to international conferences. He currently holds 9 patents on Optical Fibre Sensor Devices. In 2005 he was recipient of the University of Limerick Special Achievement in Research Award and was a Fulbright Scholar with CREOL (University of Central Florida) in 2008. He was Distinguished Lecturer for IEEE Sensors Council for the period July 2013-June 2015 and is currently Vice President for Technical Operations for IEEE sensors Council. HE was General Chair of the IEEE Sensors 2011 conference and European Workshop on Optical Fibre Sensors (EWOFS 2016) held at University of Limerick. He will be co-chair of the forthcoming IEEE World Forum on Internet of Things (WFIoT) (April, 2019).
Research Interests
Optoelectronics; Neural Networks;Optical Fibre Sensors; Advanced Sensors and Instrumentation.
Professional Activities
Award
- 1995 - University Research Fellowship
Research Collaborators
- - Host Incoming Visitor - Hanoi University of Science & Technology -Vietnam
- - Host Incoming Visitor - Hanoi University of Science & Technology -Vietnam
- - Host Incoming Visitor - National University of Sciences & Technology - Pakistan -Pakistan
- - Host Incoming Visitor - National University of Sciences & Technology - Pakistan -Pakistan
- - Host Incoming Visitor - National University of Sciences & Technology - Pakistan -Pakistan
- - Host Incoming Visitor - National University of Sciences & Technology - Pakistan -Pakistan
- - Host Incoming Visitor - National University of Sciences & Technology - Pakistan -Pakistan
- - Host Incoming Visitor - National University of Sciences & Technology - Pakistan -Pakistan
- - Host Incoming Visitor - National University of Sciences & Technology - Pakistan -Pakistan
- - Host Incoming Visitor - Mehran University Engineering & Technology -Pakistan
- - Host Incoming Visitor - Mehran University Engineering & Technology -Pakistan
- - Host Incoming Visitor - Mehran University Engineering & Technology -Pakistan
- - Host Incoming Visitor - Mehran University Engineering & Technology -Pakistan
- - Host Incoming Visitor - Mehran University Engineering & Technology -Pakistan
- - Host Incoming Visitor - Mehran University Engineering & Technology -Pakistan
- - Host Incoming Visitor - Mehran University Engineering & Technology -Pakistan
- A. I. Azmi - Joint Publication - Universiti Teknologi Malaysia -Malaysia
- A. R. Hounsell - Joint Publication - Belfast Health & Social Care Trust -Northern Ireland
- A. Braglia - Joint Publication - Polytechnic University of Turin -Italy
- A. Vallan - Joint Publication - Polytechnic University of Turin -Italy
- Abzal Adilzhan - Joint Publication - Nazarbayev University -Kazakhstan
- Adelina Sporea - Joint Publication - National Institute for Laser, Plasma & Radiation Physics - Romania -Romania
- Ahmed Al- Shamma'a - Joint Publication - Liverpool John Moores University -England
- Ahmed Al- Shamma'a - External Examiner - Liverpool John Moores University -England
- Alfredo Cigada - Joint Publication - Polytechnic University of Milan -Italy
- Amedee Lacraz - Joint Publication - Cyprus University of Technology -Cyprus
- Andrea Cusano - Other - University of Sannio -Italy
- Andrea Melloni - Funding Award - Polytechnic University of Milan -Italy
- Annika Lohstroh - External Examiner - University of Surrey -England
- Atasi Pal - Joint Publication - City University London -England
- Atasi Pal - Funding Award - City University London -England
- Avinoam Zadok - Funding Award - Bar-Ilan University -Israel
- Aziz Rahman - External Examiner - City University London -England
- Aziz Rahman - Funding Award - City University London -England
- Bal Krishna Bal - Funding Award - Kathmandu University -Nepal
- Bhawani Chowdhry - Outgoing Visitor - Mehran University Engineering & Technology -Pakistan
- Bhawani Chowdhry - Co-supervision of PhD - Mehran University Engineering & Technology -Pakistan
- Bhawani Chowdhry - Host Incoming Visitor - Mehran University Engineering & Technology -Pakistan
- Bhawani Chowdhry - Funding Award - Mehran University Engineering & Technology -Pakistan
- Bjarke Rose - Funding Award - Ibsen Photonics A/S -Denmark
- Bola Thapa - Funding Award - Kathmandu University -Nepal
- Brian Culshaw - Funding Award - University of Strathclyde -Scotland
- Charusluk Viphavkit - Host Incoming Visitor - Bangkok University -Thailand
- Cheki Dorji - Funding Award - College of Science and Technology -Bhutan
- Christos Riziotis - Funding Award - National Hellenic Research Foundation -Greece
- Christos Themistos - Funding Award - Frederick University -Cyprus
- Dan Sporea - Joint Publication - National Institute for Laser, Plasma & Radiation Physics - Romania -Romania
- Dan Sporea - Funding Award - National Institute for Laser, Plasma & Radiation Physics - Romania -Romania
- Daniel Kack - Funding Award - University of ¿ilina -Slovakia
- Daniele Tosi - Joint Publication - Nazarbayev University -Kazakhstan
- David Bradley - External Examiner - University of Surrey -England
- David Webb - Funding Award - Aston University -England
- Davide Iannuzzi - Funding Award - Vrije Universiteit Amsterdam -Netherlands
- Daxin Zhang - Joint Publication - Harbin Medical University -China
- Denis Donlagic - Funding Award - University of Maribor -Slovenia
- Dirk Schulz - Funding Award - Dortmund University of Technology -Germany
- Dror Yeger - Funding Award - ARTTIC -Israel
- Edoardo Gino Macchi - Joint Publication - University of Pavia -Italy
- Emil Voiculescu - Funding Award - Technical University of Cluj Napoca -Romania
- Emilio Schena - Joint Publication - Campus Bio-Medico University of Rome -Italy
- Ferdinando Fusco - Joint Publication - University of Naples Federico II -Italy
- Florin Tatar - Patent - SKF -Netherlands
- Francis Berghmans - Funding Award - Vrije Universiteit Brussel -Belgium
- Frederic Surre - Funding Award - City University London -England
- G. Perrone - Joint Publication - Polytechnic University of Turin -Italy
- Garick Markarian - Funding Award - Rinicom Ltd -England
- Giorgio Busca - Joint Publication - Polytechnic University of Milan -Italy
- Giovanni Braschi - Joint Publication - University of Pavia -Italy
- H. Troy Nagle - Outgoing Visitor - IEEE Sensors Council -USA
- Hairul Azar Abdul Rashid - External Examiner - Multimedia University -Malaysia
- Hairul Azar Abdul Rashid - Host Incoming Visitor - Multimedia University -Malaysia
- Hairul Azar Abdul Rashid - Funding Award - Multimedia University -Malaysia
- Haitou Guo - Joint Publication - Chinese Academy of Sciences -China
- Hanne Ludvigsen - Funding Award - Aalto University -Finland
- Hans Brouwer - Funding Award - Optics 11 -Netherlands
- Harith Bin Ahmad - External Examiner - Universiti Malaya -Malaysia
- Harith Bin Ahmad - Funding Award - Universiti Malaya -Malaysia
- Hartmut Ewald - Joint Publication - University of Rostock -Germany
- Hartmut Ewald - Patent - University of Rostock -Germany
- Hartmut Ewald - Co-supervision of PhD - University of Rostock -Germany
- Hartmut Ewald - Host Incoming Visitor - University of Rostock -Germany
- Hartmut Ewald - Funding Award - University of Rostock -Germany
- He Tian - Joint Publication - Harbin Engineering University -China
- Helmut Woschitz - Funding Award - Graz University of Technology -Austria
- Henri Uranus - Funding Award - University of Pelita Harapan -Indonesia
- Hu Yaosheng - Joint Publication - Harbin Engineering University -China
- Ion Tiseanu - Joint Publication - National Institute for Laser, Plasma & Radiation Physics - Romania -Romania
- Ion Vata - Joint Publication - Horia Hulubei National Institute of Physics & Nuclear Engineering -Romania
- Jean- Louis Auguste - Funding Award - XLIM -France
- Jianrong Qiu - Joint Publication - Zhejiang University -China
- Jianzhong Zhang - Joint Publication - Harbin Engineering University -China
- Jing Ren - Joint Publication - Harbin Engineering University -China
- Jing Ren - Joint Publication - Harbin Engineering University -China
- Jiri Kanka - Funding Award - Czech Academy of Sciences -Czech Republic
- Johan Jason - Funding Award - Fiberson AB -Sweden
- Jose Luis Oliveira- Santos - Funding Award - Universidade do Porto -Portugal
- Jose Manuel Baptista - Funding Award - Universidade da Madeira -Portugal
- Jose Miguel Lopez- Higuera - Funding Award - Universidad de Cantabria -Spain
- Juliet Ippolito - Joint Publication - University of Naples Federico II -Italy
- Jun Yang - Joint Publication - Harbin Engineering University -China
- K. T. V. Grattan - Joint Publication - City University London -England
- K. T. V. Grattan - Funding Award - City University London -England
- Kamilla Aliakhmet - Joint Publication - Nazarbayev University -Kazakhstan
- Karel Sterckx - Funding Award - Bangkok University -Thailand
- Kate Sugden - Funding Award - Aston University -England
- Katerina Krebber - Funding Award - BAM Federal Institute for Materials Research and Testing -Germany
- Kay Schuster - Patent - Leibniz Institute of Photonic Technology -Germany
- Kay Schuster - Funding Award - Leibniz Institute of Photonic Technology -Germany
- Kort Bremer - Joint Publication - City University London -England
- Kort Bremer - Patent - City University London -England
- Krystov Borzycki - Funding Award - National Institute of Telecommunications -Poland
- Kyriacos Kalli - Joint Publication - Cyprus University of Technology -Cyprus
- Kyriacos Kalli - Funding Award - Cyprus University of Technology -Cyprus
- Lars Norin - Funding Award - Acreo AB -Sweden
- Laura Lupoli - Joint Publication - University of Naples Federico II -Italy
- Laura Mihai - Joint Publication - National Institute for Laser, Plasma & Radiation Physics - Romania -Romania
- Leszek Jaroszewicz - Funding Award - Military University of Technology -Poland
- Libo Yuan - Joint Publication - Harbin Engineering University -China
- Luc Thevenaz - Funding Award - École Polytechnique Fédérale de Lausanne -Switzerland
- Luca Palmieri - Funding Award - University of Padua -Italy
- Luigi Zeni - Funding Award - Seconda Universita degli Studi di Napoli -Italy
- M. H. Ibrahim - Joint Publication - Universiti Teknologi Malaysia -Malaysia
- M. Mahmood Ali - Joint Publication - Universiti Malaya -Malaysia
- M. Mahmood Ali - Host Incoming Visitor - Universiti Malaya -Malaysia
- M. R. Salim - Joint Publication - Universiti Teknologi Malaysia -Malaysia
- M. R. Salim - Host Incoming Visitor - Universiti Teknologi Malaysia -Malaysia
- M. W. D. Grattan - Joint Publication - Belfast Health & Social Care Trust -Northern Ireland
- M. W. D. Grattan - Funding Award - Belfast Health & Social Care Trust -Northern Ireland
- M. Yaacob - Joint Publication - Universiti Tun Hussein Onn Malaysia -Malaysia
- M. Yaacob - Host Incoming Visitor - Universiti Tun Hussein Onn Malaysia -Malaysia
- Manuel Lopez- Amo - Funding Award - Universidad Publica de Navarra -Spain
- Marc wuilpart - Funding Award - Université de Mons -Belgium
- Mario Gallati - Joint Publication - University of Pavia -Italy
- Martin Degner - Joint Publication - University of Rostock -Germany
- Martin Degner - Patent - University of Rostock -Germany
- Mehmet Bayindir - Funding Award - Bilkent University -Turkey
- Michael Iten - Funding Award - Swiss Federal Institute of Technology Zurich -Switzerland
- Michael Komodromos - External Examiner - Frederick University -Cyprus
- Michael Komodromos - Funding Award - Frederick University -Cyprus
- Miguel Gonzalez Herraez - Funding Award - Universidad de Alcalá -Spain
- Milos Slankamenac - Funding Award - University of Novi Sad -Romania
- Mohd Anwar Zawawi - Joint Publication - Universiti Malaysia Pahang -Malaysia
- Mohd. Rajibul Islam - Host Incoming Visitor - Universiti Malaya -Malaysia
- Moshe Tur - Funding Award - Tel Aviv University -Israel
- N. H. Ngajikin - Joint Publication - Universiti Teknologi Malaysia -Malaysia
- N A N A - Other - SPIE Photonics Europe -Wales
- N A N A - Other - Engineering and Physical Sciences Research Council -England
- Odysseas Koufopavalou - Funding Award - University of Patras -Greece
- Ole Bang - Funding Award - Technical University of Denmark -Denmark
- Orlando Frazao - Funding Award - Institute for Systems and Computer Engineering, Technology and Science (INESC TEC). -Portugal
- Paola Saccomandi - Joint Publication - Institute of Image-Guided Surgery -France
- Pavel Peterka - Funding Award - Czech Academy of Sciences -Czech Republic
- Pawel Regucki - Funding Award - University of Wroclaw -Poland
- Perry Ping Shum - Joint Publication - Nanyang Technological University -Singapore
- Perry Ping Shum - External Examiner - Nanyang Technological University -Singapore
- Pietr Hlubina - Funding Award - Technical University Ostrava -Czech Republic
- Quan Chai - Joint Publication - Harbin Engineering University -China
- Rabindra Bista - Funding Award - Kathmandu University -Nepal
- Ranjan Sen - Joint Publication - Central Glass & Ceramic Research Institute - India -India
- Ranjan Sen - Funding Award - Central Glass & Ceramic Research Institute - India -India
- Rezwan Khan - Funding Award - Bangladesh University Engineering & Technology -Bangladesh
- Robert Maier - Funding Award - Heriot-Watt University -Scotland
- Romain Herdier - Patent - SKF -Netherlands
- S. M. Hassan Zaidi - Funding Award - National University of Sciences and Technology Pakistan -Pakistan
- S. Yao - Joint Publication - City University London -England
- Sandro Rossi - Joint Publication - La Fondazione IRCCS Policlinico San Matteo -Italy
- Sergio Silvestri - Joint Publication - Nazarbayev University -Kazakhstan
- Simon Grattan - Funding Award - Almac Group -Northern Ireland
- Simone Sannino - Joint Publication - University of Naples Federico II -Italy
- Siriwan Ratanakarn - Funding Award - Bangkok University -Thailand
- Song Wang - Joint Publication - Harbin Engineering University -China
- Stavros Pissidakis - Funding Award - Foundation for Research & Technology - Hellas (FORTH) -Greece
- Steffen Lochmann - Joint Publication - Hochschule Wismar -Germany
- Steffen Lochmann - Patent - Hochschule Wismar -Germany
- Steffen Lochmann - Host Incoming Visitor - Hochschule Wismar -Germany
- Steffen Lochmann - Funding Award - Hochschule Wismar -Germany
- Sylvie Delepine- Lesoille - Funding Award - Andra - National Radioactive Waste Management Agency -France
- Tiparatana Woncharoenb - Funding Award - Bangkok University -Thailand
- Tong Sun - Joint Publication - City University London -England
- Tong Sun - Funding Award - City University London -England
- Vincenzo Mirone - Joint Publication - University of Naples Federico II -Italy
- Waclaw Urbanczyck - Funding Award - University of Wroclaw -Poland
- Waleed Mohammed - Funding Award - Bangkok University -Thailand
- Weimin Sun - Joint Publication - Harbin Engineering University -China
- Weimin Sun - Visiting Professor/Lecturer - Harbin Engineering University -China
- Wenhui Zhao - Joint Publication - Harbin Engineering University -China
- Wenhui Zhao - Host Incoming Visitor - Harbin Engineering University -China
- Wenping Zhang - Joint Publication - Harbin Engineering University -China
- Wieslaw Ostachowicz - Funding Award - Polish Academy of Sciences -Poland
- Wolfganag Habel - Funding Award - BAM Federal Institute for Materials Research and Testing -Germany
- Xusheng Xiao - Joint Publication - Chinese Academy of Sciences -China
- Y. Liu - Joint Publication - Polytechnic University of Turin -Italy
- Yanlei Liu - Joint Publication - Harbin Engineering University -China
- Yichen Meng - Joint Publication - Harbin Engineering University -China
- Yu Ma - Joint Publication - Harbin Engineering University -China
- Yu Ma - Host Incoming Visitor - Harbin Engineering University -China
- Zaijan Fang - Joint Publication - Harbin Engineering University -China
- Zhihai Liu - Joint Publication - Harbin Engineering University -China
- Zhijun Ma - Joint Publication - South China University of Technology -China
- Zhu Rongguang - Host Incoming Visitor - Shihezi University -China
- Zhuang Qin - Joint Publication - Harbin Engineering University -China
- Ziyin Chen - Joint Publication - Harbin Medical University -China
- Zvonimir Sipus - Funding Award - University of Zagreb -Croatia
Publications
Book
Wireless sensor node hardware
Healy, M.;Newe, T.;Lewis, E.;
Measurement, Instrumentation, and Sensors Handbook: Spatial, Mechanical, Thermal, and Radiation Measurement, Second Edition
DOI: 10.1201/b15474
Analysis of hardware encryption versus software encryption on wireless sensor network motes
Healy, M.;Newe, T.;Lewis, E.;
Lecture Notes In Electrical Engineering
DOI: 10.1007/978-3-540-79590-2-1
Analysis of hardware encryption versus software encryption on wireless sensor network motes
Healy, M.;Newe, T.;Lewis, E.;
Lecture Notes In Electrical Engineering
DOI: 10.1007/978-3-540-79590-2-1
Book Chapter
Optical fibers and optical fiber sensors used in radiation monitoring
Sporea, Dan and Sporea, Adelina and OâKeeffe, Sinead and McCarthy, Denis and Lewis, Elfed
Selected Topics on Optical Fiber Technology, M. Yasin, SW Harun and H. Arof, Eds., Intech
Edited Book
Sensors and Their Applications XVII
Peer Reviewed Journal
A twelve-wavelength Thulium-doped fibre laser based on a microfibre coil resonator incorporating black phosphorus
Li S.;Yin Y.;Lewis E.;Garrell G.;Wang P.
Optics Communications
DOI: 10.1016/j.optcom.2018.12.075
High sensitivity liquid level sensor based on dual side-hole fiber Mach–Zehnder interferometer
Tian Y.;Tan T.;Duan C.;Xu B.;Zhao X.;Chai Q.;Ren J.;Zhang J.;Lewis E.;Liu Y.;Yang J.;Yuan L.
Optics Communications
DOI: 10.1016/j.optcom.2019.02.019
Tm3+-Ho3+ codoped to lurite glass microsphere aser in the 1.47 mu m wavelength region
Li, AZ;Li, WH;Zhang, M;Zhang, YD;Wang, SB;Yang, AP;Yang, ZY;Lewis, E;Brambilla, G;Wang, PF
Optics Letters
DOI: 10.1364/OL.44.000511
High-sensitivity salinity sensor based on optical microfiber coil resonator
Yin, Y;Li, S;Ren, J;Farrell, G;Lewis, E;Wang, P
Optics Express
DOI: 10.1364/OE.26.034633
Measurement of carbon dioxide using low-cost & compact spectroscopy based gas sensor
Salim, M.R.;Ibrahim, M.H.;Azmi, A.I.;Mohd Noor, M.Y.;Abdullah, A.S.;Ngajikin, N.H.;Dooly, G.;Lewis, E.;
Journal Of Telecommunication, Electronic And Computer Engineering
Motion artefact minimization from photoplethysmography based non-invasive hemoglobin sensor based on an envelope filtering algorithm
Yuan, HW,Memon, SF,Newe, T,Lewis, E,Leen, G
Measurement
DOI: 10.1016/j.measurement.2017.10.060
In-fiber whispering-gallery mode microsphere resonator-based integrated device
Zhang, M;Yang, WL;Tian, K;Yu, JB;Li, AZ;Wang, SB;Lewis, E;Farrell, G;Yuan, LB;Wang, PF
Optics Letters
DOI: 10.1364/OL.43.003961
Directional Bending Sensor Based on a Dual Side-Hole Fiber Mach-Zehnder Interferometer
Tian, Y,Chai, Q,Tan, T,Mu, BX,Liu, Q,Liu, YL,Ren, J,Zhang, JZ,Oh, K,Lewis, E,Yang, J,Liu, ZH,Zhang, WP,Yuan, LB
Ieee Photonics Technology Letters
DOI: 10.1109/LPT.2017.2786338
Measurement of Ultralow Level Bioethanol Concentration for Production Using Evanescent Wave Based Optical Fiber Sensor
S. F. Memon and M. M. Ali and J. T. Pembroke and B. S. Chowdhry and E. Lewis
IEEE Transactions on Instrumentation and Measurement
DOI: 10.1109/TIM.2017.2761618
Simultaneous Measurement of Displacement and Temperature Based on a Balloon-Shaped Bent SMF Structure Incorporating an LPG
Tian, K;Farrell, G;Yang, WL;Wang, XF;Lewis, E;Wang, PF
Journal Of Lightwave Technology
DOI: 10.1109/JLT.2018.2866488
Highly sensitive strain sensor based on composite interference established within S-tapered multimode fiber structure
Tian, K;Zhang, M;Farrell, G;Wang, RN;Lewis, E;Wang, PF
Optics Express
DOI: 10.1364/OE.26.033982
Measurement of carbon dioxide using low-cost & compact spectroscopy based gas sensor
Salim M.;Ibrahim M.;Azmi A.;Mohd Noor M.;Abdullah A.;Ngajikin N.;Dooly G.;Lewis E.
Journal Of Telecommunication, Electronic And Computer Engineering
Bump in the wire (BITW) security solution for a marine ROV remote control application
Rao, M.;Newe, T.;Omerdic, E.;Kaknjo, A.;Elgenaidi, W.;Mathur, A.;Dooly, G.;Lewis, E.;Toal, D.;
Journal Of Information Security And Applications
DOI: 10.1016/j.jisa.2018.01.001
Temperature Sensing Performance of Microsphere Resonators
Jibo Yu;Elfed Lewis;Gilberto Brambilla;Pengfei Wang;
Journal Of Sensors
DOI: 10.3390/s18082515
Effect of Tm3+ concentration on the emission wavelength shift in Tm3+-doped silica microsphere lasers
Li, AZ;Zhang, JQ;Zhang, M;Li, WH;Wang, SB;Lewis, E;Brambilla, G;Wang, PF
Optics Letters
DOI: 10.1364/OL.43.004325
Compound Glass Microsphere Resonator Devices
Jibo Yu;Elfed Lewis;Gerald Farrell;Pengfei Wang;
Micromachines
DOI: 10.3390/mi9070356
Comparison of models and visualization of total volatile basic nitrogen content in mutton using hyperspectral imaging and variable selection methods
Qiu, YY;Zhu, RG;Fan, ZJ;Yao, XD;Lewis, E
Spectroscopy Letters
DOI: 10.1080/00387010.2018.1452268
Gold Enhanced Hemoglobin Interaction in a Fabry-Perot Based Optical Fiber Sensor for Measurement of Blood Refractive Index
Viphavakit, C,O'Keeffe, S,Yang, MH,Andersson-Engels, S,Lewis, E
Journal Of Lightwave Technology
DOI: 10.1109/JLT.2017.2782078
Novel optical fiber SPR temperature sensor based on MMF-PCF-MMF structure and gold-PDMS film
Wang, Y,Huang, Q,Zhu, WJ,Yang, MH,Lewis, E
Optics Express
DOI: 10.1364/OE.26.001910
A high sensitivity temperature sensor based on balloon-shaped bent SMF structure with its original polymer coating
Tian, K;Farrell, G;Lewis, E;Wang, XF;Liang, HD;Wang, PF
Measurement Science And Technology
DOI: 10.1088/1361-6501/aac992
Highly responsive CO<inf>2</inf>detection by an improved & compact gas sensor using mid-IR spectroscopy
Salim M.;Ibrahim M.;Azmi A.;Noor M.;Abdullah A.;Ngajikin N.;Manap H.;Dooly G.;Lewis E.
Journal Of Telecommunication, Electronic And Computer Engineering
Bump in the wire (BITW) security solution for a marine ROV remote control application
Rao, M.;Newe, T.;Omerdic, E.;Kaknjo, A.;Elgenaidi, W.;Mathur, A.;Dooly, G.;Lewis, E.;Toal, D.;
Journal Of Information Security And Applications
DOI: 10.1016/j.jisa.2018.01.001
Electric-arc-induced strength-controllable weak polarization mode coupling in polarization maintaining fiber
Zhao, YS;Huang, S;Cui, ZR;Chai, Q;Liu, YL;Ren, J;Zhang, JZ;Lewis, E;Liu, ZH;Yang, J;Yuan, LB
Applied Optics
DOI: 10.1364/AO.57.006446
Highly sensitive temperature sensor using packaged optical microfiber coupler filled with liquids
Jiang, YX,Fang, ZJ,Du, YQ,Lewis, E,Farrell, G,Wang, PF
Optics Express
DOI: 10.1364/OE.26.000356
Topological Engineering of Photoluminescence Properties of Bismuth- or Erbium-Doped Phosphosilicate Glass of Arbitrary P2O5 to SiO2 Ratio
Chu, YS;Hu, QL;Zhang, YD;Gao, ZG;Fang, ZJ;Liu, L;Yan, QQ;Liu, YY;Sun, SY;Peng, GD;Lewis, E;Ren, J;Zhang, JZ
Advanced Optical Materials
DOI: 10.1002/adom.201800024
An Yb3+-Ho(3+)Codoped Glass Microsphere Laser in the 2.0 mu m Wavelength Regions
Li, AZ;Yu, JB;Zhang, M;Lu, XS;Zhang, JQ;Lewis, E;Farrell, G;Wang, PF
Ieee Photonics Technology Letters
DOI: 10.1109/LPT.2018.2859053
A microfiber knot incorporating a tungsten disulfide saturable absorber based multi-wavelength mode-locked erbium-doped fiber laser
Li S.;Yi Y.;Yin Y.;Jiang Y.;Zhao H.;Du Y.;Chen Y.;Lewis E.;Farrell G.;Harun S.;Wang P.
Journal Of Lightwave Technology
DOI: 10.1109/JLT.2018.2877583
An efficient implementation of FPGA based high speed IPSec (AH/ESP) core
Rao, M.;Newe, T.;Omerdic, E.;Dooly, G.;Lewis, E.;Toal, D.;
International Journal Of Internet Protocol Technology
DOI: 10.1504/IJIPT.2018.092477
An Optical Fiber Sensor Based on La2O2S: Eu Scintillator for Detecting Ultraviolet Radiation in Real-Time
Yan, YJ;Zhang, X;Li, HP;Ma, Y;Xie, TC;Qin, Z;Liu, SQ;Sun, WM;Lewis, E
Journal Of Sensors
DOI: 10.3390/s18113754
Enhanced sensitivity of heterocore structure surface plasmon resonance sensors based on local microstructures
Zhu, WJ;Huang, Q;Wang, Y;Lewis, E;Yang, MH
Optical Engineering
DOI: 10.1117/1.OE.57.7.076105
Highly sensitive displacement sensor based on composite interference established within a balloon-shaped bent multimode fiber structure
Tian, K;Farrell, G;Wang, XF;Lewis, E;Wang, PF
Applied Optics
DOI: 10.1364/AO.57.009662
High sensitivity temperature sensor based on singlemode-no-core-singlemode fibre structure and alcohol
Tian, K;Farrell, G;Wang, XF;Xin, YF;Du, YQ;Yang, WL;Liang, HD;Lewis, E;Wang, PF
Sensors And Actuators A-Physical
DOI: 10.1016/j.sna.2018.10.016
YAG:Ce-Phosphor Scintillators for Optical Fiber Radiation Sensors With High Temporal Resolution
Chen, LX;Chen, SL;Gillespie, S;Woulfe, P;Jiang, BX;O'Keeffe, S;Lewis, E
Ieee Photonics Technology Letters
DOI: 10.1109/LPT.2018.2862152
A High-Temperature Humidity Sensor Based on a Singlemode-Side Polished Multimode-Singlemode Fiber Structure
Wang X.;Tian K.;Yuan L.;Lewis E.;Farrell G.;Wang P.
Journal Of Lightwave Technology
DOI: 10.1109/JLT.2018.2815955
Investigation of a novel SMS fiber based planar multimode waveguide and its sensing performance
Wang, XF;Zhang, JQ;Tian, K;Wang, SB;Yuan, LB;Lewis, E;Farrell, G;Wang, PF
Optics Express
DOI: 10.1364/OE.26.026534
An efficient implementation of FPGA based high speed IPSec (AH/ESP) core
Rao, M.;Newe, T.;Omerdic, E.;Dooly, G.;Lewis, E.;Toal, D.;
International Journal Of Internet Protocol Technology
DOI: 10.1504/IJIPT.2018.092477
Chalcogenide glasses with embedded ZnS nanocrystals: Potential mid-infrared laser host for divalent transition metal ions
Lu, XS,Zhang, YD,Ren, J,Lewis, E,Farrell, G,Yang, AP,Yang, ZY,Wang, PF
Journal Of The American Ceramic Society
DOI: 10.1111/jace.15247
Utilization of Data Classification in the Realization of a Surface Plasmon Resonance Readout System Using an FPGA Controlled RGB LED Light Source
Ong, YS;Grout, I;Lewis, E;Mohammed, WS
Ieee Sensors Journal
DOI: 10.1109/JSEN.2018.2866495
Characterization of fiber radiation dosimeters with different embedded scintillator materials for radiotherapy applications
Hu, YS,Qin, Z,Ma, Y,Zhao, WH,Sun, WM,Zhang, DX,Chen, ZY,Wang, BR,Tian, H,Lewis, E
Sensors And Actuators A-Physical
DOI: 10.1016/j.sna.2017.11.014
Discriminating Twisting Direction by Polarization Maintaining Fiber Bragg Grating
Liu, Q,Zhang, B,Chai, Q,Tian, Y,Liu, YL,Ren, J,Liu, C,Zhang, JZ,Lewis, E,Zhang, WP,Wang, S,Liu, ZH,Yang, J,Yuan, LB
Ieee Photonics Technology Letters
DOI: 10.1109/LPT.2018.2810500
Compound Glass Microsphere Resonator Devices
Jibo Yu;Elfed Lewis;Gerald Farrell;Pengfei Wang;
DOI: 10.20944/preprints201806.0241.v1
Investigation of Temperature Dependence of Microfiber Coil Resonators
Yin, Y;Yu, JB;Jiang, YX;Li, S;Ren, J;Farrell, G;Lewis, E;Wang, PF
Journal Of Lightwave Technology
DOI: 10.1109/JLT.2018.2866000
Glass-ceramic optical fiber containing Ba2TiSi2O8 nanocrystals for frequency conversion of lasers
Fang, ZJ,Xiao, XS,Wang, X,Ma, ZJ,Lewis, E,Farrell, G,Wang, PF,Ren, J,Guo, HT,Qiu, JR
Scientific Reports
DOI: 10.1038/srep44456
Sensitive variables extraction, non-destructive detection and visualization of total viable count (TVC) and pH in vacuum packaged lamb using hyperspectral imaging
Duan, HW,Zhu, RG,Yao, XD,Lewis, E
Analytical Methods
DOI: 10.1039/c6ay03321k
Low cost portable 3-D printed optical fiber sensor for real-time monitoring of lower back bending
Kam, W,O'Sullivan, K,O'Keeffe, M,O'Keeffe, S,Mohammed, WS,Lewis, E
Sensors And Actuators A-Physical
DOI: 10.1016/j.sna.2017.08.044
Investigation of the self-imaging position of a singlemode-multimode-singlemode optical fiber structure
Wang, XF,Lewis, E,Wang, PF
Microwave And Optical Technology Letters
DOI: 10.1002/mop.30605
Pressure, temperature and refractive index determination of fluids using a single fibre optic point sensor
Bremer, K,Reinsch, T,Leen, G,Roth, B,Lochmann, S,Lewis, E
Sensors And Actuators A-Physical
DOI: 10.1016/j.sna.2017.01.025
An Overlap-Splicing-Based Cavity in FBG Sensor for the Measurement of Strain and Temperature
Tian, Y,Chai, Q,Meng, YC,Liu, YL,Ren, J,Wang, S,Zhang, JZ,Zhang, WP,Lewis, E,Yang, J,Liu, ZH,Yuan, LB
Ieee Photonics Technology Letters
DOI: 10.1109/LPT.2016.2637361
Compact and Low-Cost Optical Fiber Respiratory Monitoring Sensor Based on Intensity Interrogation
Kam, Wern and Mohammed, Waleed Soliman and Leen, Gabriel and O'Keeffe, Mary and O'Sullivan, Kieran and O'Keeffe, Sinead and Lewis, Elfed
Journal of Lightwave Technology
Low cost portable 3-D printed optical fiber sensor for real-time monitoring of lower back bending
Kam, Wern and O'Sullivan, Kieran and O'Keeffe, Mary and O'Keeffe, Sinead and Mohammed, Waleed S and Lewis, Elfed
Sensors and Actuators A: Physical
Compact and Low-Cost Optical Fiber Respiratory Monitoring Sensor Based on Intensity Interrogation
Kam, W,Mohammed, WS,Leen, G,O'Keeffe, M,O'Sullivan, K,O'Keeffe, S,Lewis, E
Journal Of Lightwave Technology
DOI: 10.1109/JLT.2017.2749499
A Humidity Sensor Based on a Singlemode-Side Polished Multimode-Singlemode Optical Fibre Structure Coated with Gelatin
Wang, XF,Farrell, G,Lewis, E,Tian, K,Yuan, LB,Wang, PF
Journal Of Lightwave Technology
DOI: 10.1109/JLT.2017.2730484
Strain sensor based on gourd-shaped single-mode-multimode-single-mode hybrid optical fibre structure
Tian, K,Farrell, G,Wang, XF,Yang, WL,Xin, YF,Liang, HD,Lewis, E,Wang, PF
Optics Express
DOI: 10.1364/OE.25.018885
Selective doping of Ni2+ in highly transparent glass-ceramics containing nano-spinels ZnGa2O4 and Zn1+xGa2-2xGexO4 for broadband near-infrared fiber amplifiers
Gao, ZG,Liu, YY,Ren, J,Fang, ZJ,Lu, XS,Lewis, E,Farrell, G,Yang, J,Wang, PF
Scientific Reports
DOI: 10.1038/s41598-017-01676-6
A Curvature Sensor Based on Twisted Single-Mode-Multimode-Single-Mode Hybrid Optical Fiber Structure
Tian, K,Xin, YF,Yang, WL,Geng, T,Ren, J,Fan, YX,Farrell, G,Lewis, E,Wang, PF
Journal Of Lightwave Technology
DOI: 10.1109/JLT.2017.2650941
Intra-Tissue Pressure Measurement in Ex Vivo Liver Undergoing Laser Ablation with Fiber-Optic Fabry-Perot Probe
Tosi, D,Saccomandi, P,Schena, E,Duraibabu, DB,Poeggel, S,Leen, G,Lewis, E
Sensors
DOI: 10.3390/s16040544
An Optical Fibre-Based Sensor for Real-Time Monitoring of Clinical Linear Accelerator Radiotherapy Delivery
O'Keeffe, S,Zhao, WH,Sun, WM,Zhang, DX,Qin, Z,Chen, ZY,Ma, Y,Lewis, E
Ieee Journal Of Selected Topics In Quantum Electronics
DOI: 10.1109/JSTQE.2015.2482945
Femtosecond-Laser-Based Inscription Technique for Post-Fiber-Bragg Grating Inscription in an Extrinsic Fabry-Perot Interferometer Pressure Sensor
Poeggel, S,Duraibabu, D,Lacraz, A,Kalli, K,Tosi, D,Leen, G,Lewis, E
Ieee Sensors Journal
DOI: 10.1109/JSEN.2015.2434772
Water-equivalent fiber radiation dosimeter with two scintillating materials
Qin, Z,Hu, YS,Ma, Y,Lin, W,Luo, XP,Zhao, WH,Sun, WM,Zhang, DX,Chen, ZY,Wang, BR,Lewis, E
Biomedical Optics Express
DOI: 10.1364/BOE.7.004919
Fiber Optic Sensors for Temperature Monitoring during Thermal Treatments: An Overview
Emiliano Schena;Daniele Tosi;Paola Saccomandi;Elfed Lewis;Taesung Kim;
Journal Of Sensors
DOI: 10.3390/s16071144
Embedded structure fiber-optic radiation dosimeter for radiotherapy applications
Qin Zhuang, Hu Yaosheng, Ma Yu, Zhao Wenhui, Sun Weimin, Zhang Daxin, Chen Ziyin, and Lewis Elfed
Optics Express
DOI: 10.1364/OE.24.005172
Analysis of Optimized and Improved Low Cost Carbon Dioxide (CO2) Reflective Mid-Infrared Gas Sensor
Salim, MR,Yaacob, M,Marcus, TCE,David, M,Hussin, N,Ibrahim, MH,Azmi, AI,Ngajikin, NH,Dooly, G,Lewis, E
Jurnal Teknologi
Optical Fibre Bending Sensor With Automatic Intensity Compensation
Zawawi, MA,O'Keeffe, S,Lewis, E
Journal Of Lightwave Technology
DOI: 10.1109/JLT.2014.2378754
Differential in vivo urodynamic measurement in a single thin catheter based on two optical fiber pressure sensors
Poeggel, S,Duraibabu, D,Tosi, D,Leen, G,Lewis, E,McGrath, D,Fusco, F,Sannino, S,Lupoli, L,Ippolito, J,Mirone, V
Journal Of Biomedical Optics
DOI: 10.1117/1.JBO.20.3.037005
An Extrinsic Optical Fiber Bending Sensor: A Theoretical Investigation and Validation
Zawawi, MA,O'Keeffe, S,Lewis, E
Ieee Sensors Journal
DOI: 10.1109/JSEN.2015.2436898
An optical spectroscopic based reflective sensor for CO<inf>2</inf> measurement with signal to noise ratio improvement
Salim, M.R.;Yaacob, M.;Ibrahim, M.H.;Azmi, A.I.;Ngajikin, N.H.;Dooly, G.;Lewis, E.;
Journal Of Optoelectronics And Advanced Materials
A review of recent advances in optical fibre sensors for in vivo dosimetry during radiotherapy
O'Keeffe, S,McCarthy, D,Woulfe, P,Grattan, MWD,Hounsell, AR,Sporea, D,Mihai, L,Vata, I,Leen, G,Lewis, E
British Journal Of Radiology
DOI: 10.1259/bjr.20140702
Recent Improvement of Medical Optical Fibre Pressure and Temperature Sensors
Poeggel, S,Duraibabu, D,Kalli, K,Leen, G,Dooly, G,Lewis, E,Kelly, J,Munroe, M
Biosensors-Basel
DOI: 10.3390/bios5030432
An optical spectroscopic based reflective sensor for CO<inf>2</inf> measurement with signal to noise ratio improvement
Salim M.;Yaacob M.;Ibrahim M.;Azmi A.;Ngajikin N.;Dooly G.;Lewis E.
Journal Of Optoelectronics And Advanced Materials
Optical Fibre Pressure Sensors in Medical Applications
Sven Poeggel , Daniele Tosi, DineshBabu Duraibabu, Gabriel Leen, Deirdre McGrathand Elfed Lewis
Sensors
DOI: 10.3390/s150717115
Analysis of optimized and improved low cost carbon dioxide (Co<inf>2</inf>) reflective mid-infrared gas sensor
Salim M.;Yaacob M.;Marcus T.;David M.;Hussin N.;Ibrahim M.;Azmi A.;Ngajikin N.;Dooly G.;Lewis E.
Jurnal Teknologi
DOI: 10.11113/jt.v73.4248
Recent Improvement of Medical Optical Fibre Pressure and Temperature Sensors
Poeggel, S.; Duraibabu, D.; Kalli, K.; Leen, G.; Dooly, G.; Lewis, E.; Kelly, J.; Munroe, M.
Biosensors
DOI: 10.3390/bios5030432
An optical spectroscopic based reflective sensor for CO2 measurement with signal to noise ratio improvement
Salim, MR,Yaacob, M,Ibrahim, MH,Azmi, AI,Ngajikin, NH,Dooly, G,Lewis, E
Journal Of Optoelectronics And Advanced Materials
Characterization of Scintillating X-ray Optical Fiber Sensors
Sporea, D,Mihai, L,Vata, I,McCarthy, D,O'Keeffe, S,Lewis, E
Sensors
DOI: 10.3390/s140203445
Optical fiber sensors-based temperature distribution measurement in ex vivo radiofrequency ablation with submillimeter resolution
Macchi, EG,Tosi, D,Braschi, G,Gallati, M,Cigada, A,Busca, G,Lewis, E
Journal Of Biomedical Optics
DOI: 10.1117/1.JBO.19.11.117004
Fiber-Optic EFPI Pressure Sensors for In Vivo Urodynamic Analysis
Poeggel, S,Tosi, D,Fusco, F,Ippolito, J,Lupoli, L,Mirone, V,Sannino, S,Leen, G,Lewis, E
Ieee Sensors Journal
DOI: 10.1109/JSEN.2014.2310392
Multidisciplinary evaluation of X-ray optical fiber sensors
Sporea, D,Mihai, L,Tiseanu, I,Vata, I,McCarthy, D,O'Keeffe, S,Lewis, E
Sensors And Actuators A-Physical
DOI: 10.1016/j.sna.2014.03.038
Monitoring of radiofrequency thermal ablation in liver tissue through fibre Bragg grating sensors array
Tosi, D,Macchi, EG,Braschi, G,Gallati, M,Cigada, A,Poeggel, S,Leen, G,Lewis, E
Electronics Letters
DOI: 10.1049/el.2014.0620
A Lightweight Classification Algorithm for External Sources of Interference in IEEE 802.15.4-based Wireless Sensor Networks operating at the 2.4 GHz
Sven Zacharias, Thomas Newe, Sinead O'Keeffe, and Elfed Lewis
International Journal Of Sensor Networks
DOI: 10.1155/2014/265286
Fiber-optic chirped FBG for distributed thermal monitoring of ex-vivo radiofrequency ablation of liver
Tosi, D,Macchi, EG,Gallati, M,Braschi, G,Cigada, A,Rossi, S,Leen, G,Lewis, E
Biomedical Optics Express
DOI: 10.1364/BOE.5.001799
Radiation Dosimeter Using an Extrinsic Fiber Optic Sensor
McCarthy, D,O'Keeffe, S,Lewis, E,Sporea, DG,Sporea, A,Tiseanu, I,Woulfe, P,Cronin, J
Ieee Sensors Journal
DOI: 10.1109/JSEN.2013.2284857
Adaptive filter-based interrogation of high-sensitivity fiber optic Fabry-Perot interferometry sensors
Tosi, D,Poeggel, S,Leen, G,Lewis, E
Sensors And Actuators A-Physical
DOI: 10.1016/j.sna.2013.12.010
A Lightweight Classification Algorithm for External Sources of Interference in IEEE 802.15.4-Based Wireless Sensor Networks Operating at the 2.4 GHz
Sven Zacharias;Thomas Newe;Sinead O'Keeffe;Elfed Lewis;
International Journal Of Distributed Sensor Networks
DOI: 10.1155/2014/265286
Fiber-optic combined FPI/FBG sensors for monitoring of radiofrequency thermal ablation of liver tumors: ex vivo experiments
Tosi, D,Macchi, EG,Braschi, G,Cigada, A,Gallati, M,Rossi, S,Poeggel, S,Leen, G,Lewis, E
Applied Optics
DOI: 10.1364/AO.53.002136
Mote interface for fibre optic spectral sensing with real-time monitoring of the marine environment
O'Connell E., Healy M., O'Keeffe S., Newe T. & Lewis E
Ieee Sensors Journal
DOI: 10.1109/JSEN.2013.2258760
Sensitive detection of CO2 implementing tunable thulium-doped all-fiber laser
Bremer, K,Pal, A,Yao, S,Lewis, E,Sen, R,Sun, T,Grattan, KTV
Applied Optics
DOI: 10.1364/AO.52.003957
Plastic optical fibre sensor for spine bending monitoring with power fluctuation compensation.
Zawawi, M.A.;O'Keeffe, S.;Lewis, E.;
Sensors (Basel, Switzerland)
Sensitive detection of CO2 implementing tunable thulium-doped all-fiber laser
Pal A., Sen R., Bremer K., Yao S., Lewis E., Sun T., and Grattan K. T. V
Applied Optics
DOI: 10.1364/AO.52.003957
Intensity-modulated fiber optic sensor for health monitoring applications: a comparative review
Zawawi, M.A., O'Keeffe S., Lewis E.
Sensor Review
DOI: 10.1108/02602281311294351
Plastic Optical Fibre Sensor for Spine Bending Monitoring with Power Fluctuation Compensation
Zawawi, MA,O'Keeffe, S,Lewis, E
Sensors
DOI: 10.3390/s131114466
Spectral eigendecomposition-based algorithm for cavity estimation in fibre-optic Fabry-Perot pressure sensors
Tosi, D,Poeggel, S,Leen, G,Lewis, E
Electronics Letters
DOI: 10.1049/el.2013.2509
Guest editorial special issue on selected papers from the IEEE sensors 2011 conference
Mignani, A.G.;Cauwenberghs, G.;Lewis, E.;Shum, P.P.;
Ieee Sensors Journal
DOI: 10.1109/JSEN.2013.2238153
A Mote Interface for Fiber Optic Spectral Sensing With Real-Time Monitoring of the Marine Environment
O'Connell, E,Healy, M,O'Keeffe, S,Newe, T,Lewis, E
Ieee Sensors Journal
DOI: 10.1109/JSEN.2013.2258760
Plastic Optical Fibre Sensor for Spine Bending Monitoring with Power Fluctuation Compensation
Zawawi, Mohd Anwar and O'Keeffe, Sinead and Lewis, Elfed
Sensors
Mid-infrared point sensor for in situ monitoring of CO2 emissions from large-scale engines
Dooly, Gerard;Clifford, John;Leen, Gabriel;Lewis, Elfed;
Applied Optics
Feedback Stabilized Interrogation Technique for EFPI/FBG Hybrid Fiber-Optic Pressure and Temperature Sensors
Bremer, K; Lewis, E; Leen, G; Moss, B; Lochmann, S; Mueller, IAR
Ieee Sensors Journal
DOI: 10.1109/JSEN.2011.2140104
"All-fiber" tunable laser in the 2 mu m region, designed for CO2 detection
Pal, Atasi;Sen, Ranjan;Bremer, Kort;Yao, Shuang;Lewis, Elfed;Sun, Tong;Grattan, Kenneth T. V.;
Applied Optics
Mid-infrared point sensor for in situ monitoring of CO2 emissions from large-scale engines
Dooly, G, Clifford, J, Leen, G, Lewis, E
Applied Optics
DOI: 10.1364/AO.51.007636
Optical Fibers and Optical Fiber Sensors Used in Radiation Monitoring
Sporea, D,Sporea, A,O'Keeffe, S,McCarthy, D,Lewis, E,Yasin, M,Harun, SW,Arof, H
Selected Topics On Optical Fiber Technology
"All-fiber" tunable laser in the 2 mu m region, designed for CO2 detection
Pal, A,Sen, R,Bremer, K,Yao, S,Lewis, E,Sun, T,Grattan, KTV
Applied Optics
DOI: 10.1364/AO.51.007011
A fibre optic sensor for the in situ determination of rock physical properties
Reinsch, T,Blocher, G,Milsch, H,Bremer, K,Lewis, E,Leen, G,Lochmann, S
International Journal Of Rock Mechanics And Mining Sciences
DOI: 10.1016/j.ijrmms.2012.06.011
Highly Selective Optical Fibre Ammonia Sensor for use in Agriculture
Dooly, G and Manap, H and OâKeeffe, S and Lewis, E
Procedia Engineering
Cross-sensitivity evaluation for ammonia sensing using absorption spectroscopy in the UV region
Manap, H; Dooly, G; O'Keeffe, S; Lewis, E
Sensors And Actuators B-Chemical
DOI: 10.1016/j.snb.2010.03.057
In-situ monitoring of ammonia gas using an optical fibre based approach
Dooly, G and Manap, H and O'Keeffe, S and Lewis, E
Journal of Physics: Conference Series
Cross-sensitivity evaluation for ammonia sensing using absorption spectroscopy in the UV region
Manap, H and Dooly, G and OâKeeffe, S and Lewis, E
Sensors and Actuators B: Chemical
Optical fibre cavity for ring-down experiments with low coupling losses
Fabian, M; Lewis, E; Newe, T; Lochmann, S
Measurement Science & Technology
DOI: 10.1088/0957-0233/21/9/094034
U-bend fibre optic pH sensors using layer-by-layer electrostatic self-assembly technique
Surre, F and Lyons, WB and Sun, T and Grattan, KTV and O'Keeffe, S and Lewis, E and Elosua, C and Hernaez, M and Barian, C
Journal of Physics: Conference Series
A Compact Optical Fibre Based Mid-Infrared Sensor System for Detection of High Level Carbon Dioxide Emissions in Exhaust Automotive Applications
Muda, R and Lewis, E and OâKeeffe, S and Dooly, G and Clifford, J
Procedia Chemistry
Polymer optical fibre for in situ monitoring of gamma radiation processes
OâKeeffe, S and Lewis, E
International Journal on Smart Sensing and Intelligent Systems
Ammonia sensing and a cross sensitivity evaluation with atmosphere gases using optical fiber sensor
Manap, H and Muda, R and OâKeeffe, S and Lewis, E
Procedia Chemistry
A neural network based approach for determination of optical scattering and absorption coefficients of biological tissue
Warncke, D.;Lewis, E.;Lochmann, S.;Leahy, M.;
Journal Of Physics: Conference Series
DOI: 10.1088/1742-6596/178/1/012047
Detection of high level carbon dioxide emissions using a compact optical fibre based mid-infrared sensor system for applications in environmental pollution monitoring
Muda, Razali and Lewis, Elfed and O'Keeffe, Sinead and Dooly, Gerard and Clifford, John
Journal of Physics: Conference Series
U-bend fibre optic pH sensors using layer-by-layer electrostatic self-assembly technique
Surre, F.;Lyons, B.;Sun, T.;Grattan, V.;O'Keeffe, S.;Lewis, E.;Elosua, C.;Hernaez, M.;Barian, C.;
Journal Of Physics: Conference Series
DOI: 10.1088/1742-6596/178/1/012046
Optical fibre sensors for assessing food quality in full scale production ovens - a principal component analysis and artificial neural network based approach
Lewis, E,Sheridan, C,O'Farrell, M,Flanagan, C,Kerry, JF,Jackman, N
Nonlinear Analysis-Hybrid Systems
DOI: DOI 10.1016/j.nahs.2006.05.008
Real-time fibre optic radiation dosimeters for nuclear environment monitoring around thermonuclear reactors
Fernandez, A Fernandez and Brichard, B and OâKeeffe, S and Fitzpatrick, C and Lewis, E and Vaille, J-R and Dusseau, L and Jackson, DA and Ravotti, F and Glaser, M and others
Fusion Engineering and Design
Optical fibre sensors for assessing food quality in full scale production ovens - a principal component analysis and artificial neural network based approach
Lewis E., Sheridan C., O'Farrell M., Flanagan C., Kerry J.F., Jackman N.
Nonlinear Analysis: Hybrid Systems
DOI: 10.1016/j.nahs.2006.05.008
A comparison of CIE L*a*b* and spectral methods for the analysis of fading in sliced cured ham
Sheridan, C; O'Farrell, M; Lewis, E; Flanagan, C; Kerry, J; Jackman, N
Journal Of Optics A-Pure And Applied Optics
DOI: 10.1088/1464-4258/9/6/S06
Online optical fiber sensor for detecting premature browning in ground beef using pattern recognition techniques and reflection spectroscopy
Ofarrell, M; Sheridan, C; Lewis, E; Flanagan, C; Kerry, JF; Jackman, N
Ieee Sensors Journal
DOI: 10.1109/JSEN.2007.908441
Utilisation of pattern recognition techniques to interpret complex data from a multipoint optical fibre ethanol concentration sensor system
King, D; Lyons, WB; Flanagan, C; Lewis, E
Sensors And Actuators A-Physical
DOI: 10.1016/j.sna.2006.10.035
Monitoring food quality using an optical fibre based sensor system - a comparison of Kohonen and back-propagation neural network classification techniques
Sheridan, C; O'Farrell, M; Lewis, E; Lyons, WB; Flanagan, C; Jackman, N
Measurement Science & Technology
DOI: 10.1088/0957-0233/17/2/001
Proximal object and hazard detection for autonomous underwater vehicle with optical fibre sensors
Toal DJF, Flanagan C, Lyons WB, Nolan S, Lewis E
Robotics And Autonomous Systems
DOI: 10.1016/j.robot.2005.09.007
Comparison of k-NN and neural network methods in the classification of spectral data from an optical fibre-based sensor system used for quality control in the food industry
O'Farrell, M; Lewis, E; Flanagan, C; Lyons, W; Jackman, N
Sensors And Actuators B-Chemical
DOI: 10.1016/j.snb.2005.02.003
Combining principal component analysis with an artificial neural network to perform online quality assessment of food as it cooks in a large-scale industrial oven
O'Farrell, M; Lewis, E; Flanagan, C; Lyons, WB; Jackman, N
Sensors And Actuators B-Chemical
DOI: 10.1016/j.snb.2004.09.050
Design of a system that uses optical-fiber sensors and neural networks to control a large-scale industrial oven by monitoring the food quality online
O'Farrell, M; Lewis, E; Flanagan, C; Lyons, WB; Jackman, N
Ieee Sensors Journal
DOI: 10.1109/JSEN.2005.858963
Interrogation of multipoint optical fibre sensor signals based on artificial neural network pattern recognition techniques
Lyons, WB; Flanagan, C; Lewis, E; Ewald, H; Lochmann, S
Sensors And Actuators A-Physical
DOI: 10.1016/j.snaa.2004.02.034
Using a reflection-based optical fibre system and Neural Networks to evaluate the quality of food in a large-scale industrial oven
O'Farrell, M; Lewis, E; Flanagan, C; Lyons, WB; Jackman, N
Sensors And Actuators A-Physical
DOI: 10.1016/j.sna.2004.04.051
A multipoint optical fibre sensor system for use in process water systems based on artificial neural network pattern recognition techniques
King, D; Lyons, WB; Flanagan, C; Lewis, E
Sensors And Actuators A-Physical
DOI: 10.1016/j.sna.2004.03.068
Interrogation of multipoint optical fibre sensor signals based on artificial neural network pattern recognition techniques
Lyons W.;Flanagan C.;Lewis E.;Ewald H.;Lochmann S.
Sensors And Actuators A-Physical
DOI: 10.1016/j.sna.2004.02.034
Interpreting complex data from a three-sensor multipoint optical fibre ethanol concentration sensor system using artificial neural network pattern recognition
King, D; Lyons, WB; Flanagan, C; Lewis, E
Measurement Science & Technology
DOI: 10.1088/0957-0233/15/8/023
An optical-fiber sensor for use in water systems utilizing digital signal processing techniques and artificial neural network pattern recognition
King, D; Lyons, WB; Flanagan, C; Lewis, E
Ieee Sensors Journal
DOI: 10.1109/JSEN.2003.820344
A multi-point optical fibre sensor for condition monitoring in process water systems based on pattern recognition
Lyons, WB; Ewald, H; Flanagan, C; Lewis, E
Measurement
DOI: 10.1016/S0263-2241(03)00048-4
Intelligent Processing of Spectroscopic Signals obtained using an Optical Fibre Based System for Food Quality Control
O'Farrell M., Lewis E., Flanagan C. Lyons W., and Jackman N
International Journal Of Smart Engineering System Design
DOI: 10.1080/10255810390243719
An optical fibre ethanol concentration sensor utilizing Fourier transform signal processing analysis and artificial neural network pattern recognition
King, D; Lyons, WB; Flanagan, C; Lewis, E
Journal Of Optics A-Pure And Applied Optics
DOI: 10.1088/1464-4258/5/4/357
An optical fibre distributed sensor based on pattern recognition
Lyons, WB; Ewald, H; Lewis, E
Journal Of Materials Processing Technology
DOI: 10.1016/S0924-0136(02)00160-7
A neural networks based approach for determining fouling of multi-point optical fibre sensor in water systems
Lyons W.;Ewald H.;Flanagan C.;Lochmann S.;Lewis E.
Measurement Science And Technology
DOI: 10.1088/0957-0233/12/7/337
An optical fiber sensor based on cladding photoluminescence for high power microwave plasma ultraviolet lamps used in water treatment
Fitzpatrick, C; Lewis, E; Al-Shamma'a, A; Pandithas, I; Cullen, J; Lucas, J
Optical Review
DOI: 10.1007/BF02931735
An optical fibre sensor for in situ measurement of external species in fluids based on artificial neural network pattern recognition
Lyons, WB; Ewald, H; Flanagan, C; Lewis, E
Physiological Measurement
DOI: 10.1088/0967-3334/22/3/319
A neural networks based approach for determining fouling of multi-point optical fibre sensors in water systems
Lyons, WB; Ewald, H; Flanagan, C; Lochmann, S; Lewis, E
Measurement Science & Technology
An optical fibre sensor for particle concentration measurement in water systems based on inter-fibre light coupling between polymer optical fibres
Zhang, FH; Lewis, E; Scully, PJ
Transactions Of The Institute Of Measurement And Control
DOI: 10.1191/014233100701523909
Neural networks and pattern recognition techniques applied to optical fibre sensors
Lyons, WB; Lewis, E
Transactions Of The Institute Of Measurement And Control
DOI: 10.1177/014233120002200504
An optical fibre sensor for particle concentration measurement in water systems based on inter-fibre light coupling between polymer optical fibres
Zhang F.;Lewis E.;Scully P.
Transactions Of The Institute Of Measurement &Amp; Control
DOI: 10.1177/014233120002200506
A Novel Technique for Optical Fibre pH Sensing Based on Methylene Blue Adsorption
Deboux, B; Lewis, E; Scully, P; Edwards, R
Ieee J. Lightwave Technology
A NOVEL TECHNIQUE FOR OPTICAL-FIBER PH SENSING BASED ON METHYLENE-BLUE ADSORPTION
Deboux, B. J. C.;Lewis, E.;Scully, P. J.;Edwards, R.;
Journal Of Lightwave Technology
DOI: 10.1109/50.400705
Experimental results on an optical fibre pH sensor based on methylene blue adsorption
Deboux, BJ.-C; Lewis, E; Scully, PJ; Edwards, R
Optomechanical And Precision Instrument Design
OPTICAL FIBER BASED SENSING USING CHROMATIC MODULATION
Jones, G. R.;Kwan, S.;Beavan, C.;Henderson, P.;Lewis, E.;
Optics And Laser Technology
DOI: 10.1016/0030-3992(87)90036-3
Optical fibre based sensing using chromatic modulation
Jones, GR; Kwan, SK; Beavan, CM; Henderson, P;Lewis, E
Optics And Laser Technology