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Publications

Journal papers

N. Arbel, M. Tur and A. Eyal, "Fiber-Optic Sensor Array for Distributed Underwater Ultrasound Sensing," in Journal of Lightwave Technology, doi: 10.1109/JLT.2023.3314515.link

Nadav Arbel, David Tomarov, Alon Abadi, Moshe Tur, and Avishay Eyal, "Ultrahigh scan-rate quasi-distributed acoustic sensing system using array match interrogation," Opt. Express 30, 11647-11659 (2022) link

A. Loayssa, M. Sagues and A. Eyal, "Phase Noise Effects on Phase-Sensitive OTDR Sensors Using Optical Pulse Compression," in Journal of Lightwave Technology, vol. 40, no. 8, pp. 2561-2569, 15 April15, 2022, doi: 10.1109/JLT.2021.3138249. link

Mikel Sagues, Enrique Piñeiro, Enis Cerri, Aldo Minardo, Avishay Eyal, and Alayn Loayssa, "Two-wavelength phase-sensitive OTDR sensor using perfect periodic correlation codes for measurement range enhancement, noise reduction and fading compensation," Opt. Express 29, 6021-6035 (2021)  link

Nadav Arbel, Maya Yanko, Avishay Eyal, "The sparsity of the response of a quasi-distributed fiber optic sensing system allows ‘overclocking’ its interrogation", Optical Fiber Technology, Vol 61,102373, 2021  link

​Daniel Marima, Barak Hadad, Sahar Froim, Avishay Eyal, and Alon Bahabad, "Visual data detection through side-scattering in a multimode optical fiber," Opt. Lett. 45, 6724-6727 (2020)  link

J. J. Mompó, L. Shiloh, N. Arbel, N. Levanon, A. Loayssa and A. Eyal, "Distributed Dynamic Strain Sensing via Perfect Periodic Coherent Codes and a Polarization Diversity Receiver," in Journal of Lightwave Technology, vol. 37, no. 18, pp. 4597-4602, 15 Sept.15, 2019, doi: 10.1109/JLT.2019.2913464.  link

​I. Steinberg, L. Shiloh, I. Gannot and A. Eyal, "First-in-Human Study of Bone Pathologies Using Low-Cost and Compact Dual-Wavelength Photoacoustic System", IEEE Journal of Selected Topics in Quantum Electronics, vol. 25, no. 1, pp. 1-8, 2019.  link

N. Shpalensky*, L. Shiloh*, H. Gabai* and A. Eyal, “Use of distributed acoustic sensing for Doppler tracking of moving sources”, Optics Express, Vol. 26, pp. 17690-17696, 2018.  link

H. Gabai*, I. Shpatz  and A. Eyal, “Lumped Rayleigh Reflectors”, Optics Letters, Vol. 42, pp. 4529-4532, 2017.  link

L. Shiloh* and A. Eyal, “Sinusoidal Frequency Scan OFDR with Fast Processing Algorithm for Distributed Acoustic Sensing”, Optics Express, Vol. 25, pp. 19205-192015, 2017.  link

​H. Gabai* and A. Eyal, “On the Sensitivity of Distributed Acoustic Sensing”, Optics Letters, Vol. 41, pp. 5648-5651, 2016..  link

​I. Steinberg*, N. Turko, O. Levi*, I. Gannot and A. Eyal, “Quantitative study of optical and mechanical bone status using multispectral photoacoustics”, J. of Biophotonics, No. 9, pp. 924-933, 2016..  link

E. Leviatan* and A. Eyal, “High Resolution DAS via Sinusoidal Frequency Scan OFDR (SFS-OFDR)”, Optics express, Vol. 23, pp. 33318-33334, 2015.  link

​H. Gabai*, I. Steinberg* and A. Eyal, “Multiplexing of fiber-optic ultrasound sensors via swept frequency interferometry”, Optics express, Vol. 23, pp. 18915-18924, 2015.  link

H. Gabai*, Y. Botsev, M. Hahami and A. Eyal, “Optical frequency domain reflectometry at maximum update rate using I/Q detection”, Optics letters, Vol. 40, pp. 1725-1728, 2015.  link

L. Shiloh* and A. Eyal, “Distributed acoustic and vibration sensing via optical fractional Fourier transform reflectometry”, Optics express, Vol. 23, pp. 4296-4306, 2015.  link

D. Arbel* and A. Eyal, “Dynamic Optical Frequency Domain Reflectometry”, Optics express, Vol. 22, pp. 8823-8830, 2014 (submitted in 2013)  link

A. Bar Am*, D. Arbel* and A. Eyal, “OFDR with double interrogation for dynamic quasi-distributed sensing”, Optics express, Vol. 22, pp. 2299-2308, 2014 (submitted in 2013)  link

O. Sagiv*, D. Arbel* and A. Eyal, “Correcting for spatial-resolution degradation mechanisms in OFDR via inline auxiliary points”, Optics express, Vol. 20, pp. 27465-72, 2012.  link

A. Sheinfeld* and A. Eyal, “Photoacoustic thermal diffusion flowmetry”, Biomedical Optics Express , Vol. 3, pp. 800-813, 2012.  link

Z. Shmilovitch, N. Primerov, A. Zadok*, A. Eyal, S. Chin, L. Thevenaz, and M. Tur, “Dual-pump push-pull polarization control using stimulated Brillouin scattering”, Optics Express , Vol. 19, pp. 25873-25880, 2011.  link

A. Zadok*, A. Eyal and M. Tur, “Stimulated Brillouin scattering slow light in optical fibers”, Applied Optics (Invited), Vol. 50, no. 25, pp. E38-E49, 2011.  link

A. Sheinfeld*, S. Gilead and A. Eyal, “Simultaneous spatial and spectral mapping of flow using photoacoustic Doppler measurement”, Journal of Biomedical Optics, Vol. 15, no. 6, pp. 066010-1-8, 2010.  link

T. Sperber*, A. Eyal, M. Tur and L. Thévenaz, “High spatial resolution distributed sensing in optical fibers by Brillouin gain-profile tracing”, Optics Express, Vol. 18, no. 8, pp. 8671-8679, 2010.  link

A. Sheinfeld*, S. Gilead and A. Eyal, “ Photoacoustic Doppler measurement of flow using tone burst excitation”, Optics Express, Vol. 18, no. 5, pp. 4212-4221, 2010  link

A. Zadok*, S Chin, L. Thévenaz, E. Zilka, A. Eyal and M. Tur, “Polarization-induced distortion in stimulated Brillouin scattering slow-light systems”, Optics Letters, Vol. 34, no. 16, pp. 2530-2532, 2009.  link

A. Eyal, A. Oni*, O. Weinstein*, A. Isseroff*, E. Raanan* and M. Tur, “Sensor Multiplexing Based on a Finite Impulse Response Lattice of Unbalanced Interferometers”, IEEE Journal of Lightwave Technology, Vol. 27, no. 19, pp. 4250 - 4255, 2009  link

A. Sheinfeld*, E. Bergman*, S. Gilead and A. Eyal, “The use of pulse synthesis for optimization of photoacoustic measurements”, Optics Express, Vol. 17, no. 9, pp. 7328-7338, 2009  link

A. Zadok*, E. Zilka, A. Eyal, L. Thevenaz and M. Tur, “Vector analysis of stimulated Brillouin scattering amplification in standard single-mode fibers”, Optics Express, Vol. 16, pp. 21692-21707, 2008  link

O. Buskila*, A. Eyal and M. Shtaif, “Secure Communication in Fiber Optic Systems via Transmission of Broad-Band Optical Noise”, Optics Express, Vol. 16, no. 5, pp. 3383-3396, 2008.  link

G. Garfinkel* and A. Eyal, “Study of PMD and PDL Equalization via a Non-unitary FIR Lattice Filter”, IEEE Photonics Technology Letters, Vol. 20, no. 8, 542-544, 2008.  link

A. Zadok*, A. Eyal and M. Tur, “Gigahertz-Wide Optically Reconfigurable Filters Using Stimulated Brillouin Scattering”, IEEE Journal of Lightwave Technology, Vol. 25, no. 8, pp. 2168-2174, 2007.  link

A. Zadok*, O. Raz, A. Eyal, and M. Tur, “Optically controlled low-distortion delay of GHz-wide RF signals using slow light in fibers”, IEEE Photonics Technology Letters, Vol. 19, no. 7, pp. 462-464, 2007.  link

A. Zadok*, A. Eyal, “Polarimetric Characterization of RF Spectra at the Output of Linear Optical Systems”, IEEE Journal of Lightwave Technology , (Invited) Vol. 24, no. 11, pp. 4138 - 4148, 2006  link

A. Zadok*, A. Eyal and M. Tur, “Extended delay of broadband signals in stimulated Brillouin scattering slow light using synthesized pump chirp”, Optics Express, Vol. 14, pp. 8498-8505, 2006  link

A. Zadok* and A. Eyal, “Source induced optical noise in polarization measurements”, IEEE Photonics Technology Letters, Vol 18, no. 12, pp. 1365 - 1367, 2006.  link

A. Zadok* and A. Eyal, “Frequency resolved polarimetry via a tunable interferometer”, IEEE Photonics Technology Letters, Vol 17, no. 8, pp. 1707-1709, 2005.  link

A. Eyal and A. Zadok*, “Optical Noise Induced by Gaussian Sources in Stokes Parameters Measurements”, Journal of the Optical Society of America A, Vol. 22, no. 4, pp. 662-671, 2005.  link

G. Ouyang, A. Eyal, A. Yariv, “An Optimal Feedforward Design for Complete PMD Compensation up to the Second Order”, IEEE Journal of Lightwave Technology, Vol. 22, no. 8, pp. 1844-1847, 2004.  link

A. Zadok*, N. Simon*, A. Eyal, “The Dependence of the Output Stokes Parameters on the State of an Arbitrarily Located Polarization Controller in PMD Mitigation Schemes”, IEEE Journal of Lightwave Technology , Vol. 22, no. 6, pp. 1533-1538, 2004.  link

A. Eyal, S. Traister, D. Kuperman* and M. Tur, “A Time-Dependent Mueller-Like Formulation for the Study of the RF Spectrum and Time-Resolved Polarization Phenomena in Birefringent Systems”, IEEE Journal of Lightwave Technology, Vol. 22, no. 4, pp. 1183-1188, 2004.  link

A. Eyal, “Synthesis and Characterization of Broadband Polarization Mode Dispersion Equalizers”, IEEE Journal of Lightwave Technology, (Invited), Vol. 22, no. 4, pp. 1147-1154, 2004  link

G. Paloczi, A. Eyal and A. Yariv, “Wavelength Insensitive Non-adiabatic Mode Evolution Couplers”, IEEE Photonics Technology Letters, Vol. 16, no. 2, pp. 515-517, 2004.  link

D. Kuperman*, A. Eyal, O. Mor, S. Traister and M. Tur, “Measurement of the Input States of Polarization that Maximize and Minimize the Eye-Opening in the Presence of PMD and PDL”, IEEE Photonics Technology Letters, Vol. 15, no. 10, pp. 1425-1427, 2003.  link

A. Eyal, “Evolution of the Mean Instantaneous Intensity in Fibers Affected by Polarization Mode Dispersion”, Optics Letters, Vol. 28, no. 10, pp. 822-824, 2003.  link

A. Eyal, D. Kuperman*, O. Dimenstein and M. Tur, “Polarization Dependence of the Intensity Modulation Transfer Function of a Optical System with PMD and PDL”, IEEE Photonics Technology Letters, Vol. 14, no. 11, pp. 1515-1517, 2002.  link

A. Eyal and A. Yariv, “Design of Broad-Band PMD Compensation Filters”, IEEE Photonics Technology Letters, Vol. 14, no. 8, pp. 1088-1090, 2002  link

A. Eyal, O. Dimenstein, M. Zaidman, A. Green, S. Gali and M. Tur, “Polarization Mode Dispersion in Radio-Frequency Interferometric Embedded Fiber-Optic Sensors”, IEEE Journal of Lightwave Technology. Vol. 19, no. 4, 2001  link

Y. Li, A. Eyal, and A. Yariv, “Higher Order Error of Discrete Fiber Model and Asymptotic Bound on Multistaged PMD Compensation”, IEEE Journal of Lightwave Technology.  Vol. 18,  no. 9, pp. 1205-1213, 2000.  link

Y. Li, A. Eyal, P-O. Hedekvist and A. Yariv, “Measurement of high order polarization mode dispersion”, IEEE Photonics Technology Letters. Vol. 12, no. 7, pp. 861-863, 2000.  link

A. Eyal, Y. Li, W.K. Marshall, M. Tur and A. Yariv, “Statistical Determination of the Length Dependence of High-Order Polarization Mode Dispersion”, Optics Letters Vol. 25, no. 12, 2000.  link

A. Eyal, W.K. Marshall, M. Tur and A. Yariv, “Representation of Second Order Polarization Mode Dispersion”, Electronics Letters Vol. 35, no. 19, pp. 1658-1659, 1999  link

A. Eyal, M. Tur,, “Measurement of Polarization Mode Dispersion in Systems Having Polarization Dependent Loss or Gain”, IEEE Photonics Technology Lett., Vol. 9, pp. 1256-1258, 1997.  link

N. Friedman, A. Eyal, M. Tur, “The Use of the Principal States of Polarization to Describe Tunability in a Fiber Laser”, Journal of Quantum Electronics, Vol. 33, no. 5, pp. 642-648, 1997  link

S.R. Rotman, E. Luria, N. Yitzhaki, A. Eyal, “Practical Models for Energy Transfer Between Ions in Solids”, Opt. Mater., Vol.5, no.1-2, pp.1-33. 1996  link

S.R. Rotman, A. Eyal, Y. Kalisky, A. Brenier, C. Pedrini, G. Boulon, “Modeling Unusually Fast Non-Radiative Energy Transfer in Crystals”, Opt. Mater., Vol. 4, Iss.1, pp. 31-33, 1994.  link

A. Eyal, S.R. Rotman, “The Determination of Acceptor Distribution from the Donor Decay Time Response in Co-Doped Crystals”, Chem. Phys. Lett., Vol.  206, Iss. 1-4, pp. 113-118, 1993.  link

Conference papers

N. Arbel, L. Shiloh, N. Levanon, and A. Eyal, "Quasi-distributed fiber sensing via perfect periodic Legendre codes," in Optical Fiber Sensors Conference 2020 Special Edition, G. Cranch, A. Wang, M. Digonnet, and P. Dragic, eds., OSA Technical Digest (Optical Society of America, 2020), paper T1.2.  link

Lihi Shiloh, Raja Giryes, Avishay Eyal, "Utilizing the sparsity of quasi-distributed sensing systems for sub-Nyquist signal reconstruction," Proc. SPIE 11199, Seventh European Workshop on Optical Fibre Sensors, 111992F (28 August 2019); https://doi.org/10.1117/12.2541252  link

A. Eyal, “Rayleigh Distributed Sensors”, To be presented in 5th Workshop on Specialty Optical Fibers and their Applications  (WSOF 2017), Limassol, Cyprus, Oct. 2017 

A. Eyal, “Statistical Properties of Distributed Acoustic Sensing”, To be presented in 25th International Conference on Advanced Laser Technologies (ALT’17), Busan South Korea, Sept. 2017   

A. Eyal, “Multiplexing of Fiber Optic Ultrasound Sensors via Optical Frequency Domain Reflectometry”, To be Presented in Ministry of Science and Technology conference, June, 2017 

A. Eyal, H. Gabai and Itai Shpatz, “Distributed Acoustic Sensing – How to make the best out of the Rayleigh Backscattered energy”, Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103230I (April 23, 2017); doi:10.1117/12.2272458;  link

L. Shiloh and A. Eyal, “Fast Sinusoidal Frequency Scan OFDR for Long Distance Distributed Acoustic Sensing”, Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103230P (April 23, 2017); doi:10.1117/12.2265403;  link

H. Gabai and A. Eyal, “How to specify and measure sensitivity in Distributed Acoustic Sensing (DAS)?”, Proc. SPIE 10323, 25th International Conference on Optical Fiber Sensors, 103238A (April 23, 2017); doi:10.1117/12.2265527;  link

H. Gabai and A. Eyal, “The statistical properties of distributed acoustic sensing”, Presented in OASIS-6, Feb. 2017

L. Shiloh and A. Eyal, “Dynamic Fiber Sensing with High Spatial Resolution”, Presented in OASIS-6, Feb. 2017

H. Gabai and A. Eyal, “Enhanced and Spatially Equalized SNR in DAS via Digital Summation of Complex Rayleigh Speckles”, Asia-Pacific Optical Sensors Conference, Shanghai, Oct., 2016

H. Gabai and A. Eyal, “SNR characterization in distributed acoustic sensing”, European Workshop on Optical Fiber Sensors 2016, Limerick, June, 2016  link

I. Steinberg, L. Shiloh and A. Eyal, “In-vivo measurement of the speed of sound in bones via multi-spectral photoacoustics and quantitative ultrasound”, Laser Ultrasonics 2016, Linz, June, 2016

N. Shpalensky, S. Ozeri, Y. Yovel and A. Eyal, “Quasi-distributed ultrasound fiber sensing for recording of bats”, Laser Ultrasonics 2016, Linz, June, 2016

I. Steinberg, L. Shiloh, I. Gannot, and A. Eyal, “The use of dual-wavelength quantitative photoacoustics for evaluation of bone pathologies - a first in human study”, CLEO 2016, San-Jose, June, 2016

I. Steinberg, L. Shiloh, I. Gannot and A. Eyal, “The use of multispectral photoacoustics for evaluation of bone status”, Presented in Ultrasonics 2016 Lisbon, Portugal, June 2016

H. Gabai, I. Steinberg and A. Eyal, “All fiber sensor array for ultrasound sensing”, In SPIE BiOS, pp. 97084F-97084F. International Society for Optics and Photonics, 2016  link

I. Steinberg, H. Gabai, L. Shiloh and A. Eyal, “Over 100km long ultra-sensitive dynamic sensing via Gated-OFDR”, In International Conference on Optical Fibre Sensors (OFS24), pp. 96341B-96341B. International Society for Optics and Photonics, 2015.  link

H. Gabai, I. Steinberg, L. Shiloh and A. Eyal, “All-fiber ultrasound sensor array implemented by swept frequency interferometry”, In International Conference on Optical Fibre Sensors (OFS24), pp. 963416-963416., International Society for Optics and Photonics, 2015.  link

H. Gabai, Y. Botsev, M. Hahami and A. Eyal, “Utilization of negative beat-frequencies for maximizing the update-rate of OFDR”, Proc. SPIE. 9655, Fifth Asia-Pacific Optical Sensors Conference, 96553I. (July 01, 2015) doi: 10.1117/12.2184154  link

H. Gabai, I. Steinberg and A. Eyal, “Broadband ultrasonic sensor array via optical frequency domain reflectometry”, Proc. SPIE. 9323, Photons Plus Ultrasound: Imaging and Sensing 2015, 93231L. (March 11, 2015) doi: 10.1117/12.2080234  link

I. Steinberg, I. Gannot, and A. Eyal, “Investigation of a dual modal method for bone pathologies using quantitative ultrasound and photoacoustics”, Proc. SPIE. 9323, Photons Plus Ultrasound: Imaging and Sensing 2015, 93230R. (March 11, 2015) doi: 10.1117/12.2079790  link

A. Eyal and A. Sheinfeld, “Photoacoustic methods for simultaneous measurement of blood flow and oxygen saturation”, OASIS, Tel-Aviv,  March, 2015

H. Hershkovich, A. Sheinfeld, and A. Eyal, “Photoacoustic Thermal Diffusion Flowmetry with Detection of Flow Direction”, In Biomedical Optics, pp. BS2A-4. Optical Society of America, 2014  link

L. Shiloh and A. Eyal, “Fractional Fourier transform reflectometry”, In OFS2014 23rd International Conference on Optical Fiber Sensors, pp. 91576T-91576T. International Society for Optics and Photonics, 2014  link

H. Gabai and A. Eyal, “Characterization of fast acoustic wave propagation using OFDR with double interrogation and frequency tracking”, In OFS2014 23rd International Conference on Optical Fiber Sensors, pp. 91576R-91576R. International Society for Optics and Photonics, 2014  link

H. Gabai and A. Eyal, “Distributed audio recording using OFDR with double interrogation”, In OFS2014 23rd International Conference on Optical Fiber Sensors, pp. 91576C-91576C. International Society for Optics and Photonics, 2014  link

I. Steinberg, A. Eyal and I. Gannot, “Theoretical and experimental investigation of multispectral photoacoustic Osteoporosis detection method”, In SPIE BiOS, pp. 89434N-89434N. International Society for Optics and Photonics, 2014  link

A. Eyal and A. Sheinfeld, “Photoacoustic Measurement of Blood Flow”, Collaborative Conference on 3D and Materials, Seoul,  June, 2014

A. Sheinfeld and A. Eyal, “Doppler photoacoustic and Doppler ultrasound in blood with optical contrast agent”, Proc. SPIE 8581, Photons Plus Ultrasound: Imaging and Sensing 2013, 85810S (March 4, 2013)  link

A. Sheinfeld and A. Eyal, “Photoacoustic thermal diffusion flowmetry in tissue-mimicking phantoms”, Proc. SPIE 8581, Photons Plus Ultrasound: Imaging and Sensing 2013, 85811O (March 4, 2013);  link

I. Steinberg, A. Eyal and I. Gannot, “Multispectral photoacoustic method for the early detection and diagnosis of Osteoporosis disease”, Proc. SPIE 8565, Photonic Therapeutics and Diagnostics IX, 85656G (March 8, 2013)  link

O. Y. Sagiv, D. Arbel, Y. Katz, Y. Grotas and A. Eyal, “Dynamical Strain Sensing via Discrete Reflectors Interrogated by Optical Frequency Domain Reflectometry”, Proc. SPIE 8421, OFS2012 22nd International Conference on Optical Fiber Sensors, 84218L (October 4, 2012);  link

A. Sheinfeld and A. Eyal, “Laser-diode based 10MHz photoacoustic Doppler flowmetry at 830 nm”, Proceedings of the SPIE - The International Society for Optical Engineering, v 8223, p 82233G (7 pp.), 2012  link

A. Sheinfeld and A. Eyal, “Flow-dependant photothermal modulation of the photoacoustic response”, Progress in Biomedical Optics and Imaging - Proceedings of SPIE, v 8223, 2012, Photons Plus Ultrasound: Imaging and Sensing 2012  link

A. Eyal and A. Sheinfeld, “Photoacoustic system for blood flow measurement based on laser diodes modulation”, SPIE Opt. Diagnostic and Biophotonic methods from bench to bedside, NIH100-74

A. Zadok, A. Eyal, M. Tur and L. Thevenaz, “Polarization attributes of stimulated Brillouin scattering slow light in fiber”, Proc. SPIE, Vol. 7949, 79490A (Advances in Slow and Fast Light IV-2011) , 2011  link

Y. Katz, and A. Eyal, “Dynamical interrogation of interferometric sensor arrays by a simple polarimetric setup”, Proc. SPIE, Vol. 7753, 77531X (OFS-2011) , 2011  link

Z. Shmilovich, A. Eyal, M. Tur, A. Zadok, N. Primerov, S. Chin, L. Thévenaz, “Polarization pulling based on stimulated Brillouin scattering in a dual-pump configuration”, Proc. SPIE, Vol. 7753, 77532D (OFS-2011) , 2011  link

A. Sheinfeld , S. Gilead and A. Eyal, “Coded photoacoustic Doppler excitation with near-optimal utilization of the time and frequency domains”, Proc. SPIE, Vol. 7899, 789928 (BIOS-2011) , 2011  link

A. Sheinfeld , S. Gilead, and A. Eyal, “Simultaneous spatial and spectral characterization of flow using Photoacoustic Doppler in a turbid media”, The 26-th IEEE Israel convention, Eilat, Israel, 17-20 Nov. 2010  link

A. Sheinfeld , S. Gilead and A. Eyal, “Simultaneous Spatial and Spectral Characterization of Flow using Photoacoustic Doppler in a Turbid Media”, The 26-th IEEE Israel convention, Eilat, Israel, 17-20 Nov. 2010  link

A. Sheinfeld , S. Gilead, A. Solomon and A. Eyal, “Ophthalmic Photoacoustic Spectroscopy in the Aqueous Humor”, Digital Holography and Three-Dimensional Imaging, OSA Technical Digest (CD) (Optical Society of America, 2010), paper JMA53.  link

A. Sheinfeld , S. Gilead and A. Eyal, “Time-resolved photoacoustic Doppler characterization of flow using pulsed excitation”, Proc. SPIE, Vol. 7564, 75643N (BIOS-2010) , 2010  link

A. Zadok, S. Chin, E. Zilka, A. Eyal, L. Thévenaz and M. Tur, “Polarization Dependent Pulse Distortion in Stimulated Brillouin Scattering Slow Light Systems”, Slow and Fast Light, PDPC1, 2009  link

A. Isseroff, M. Tur, and A. Eyal, “A low-loss interferometric sensor array with unequal segments”, Proc. SPIE, Vol. 7503, 75032M (OFS-2009) , 2009  link

A. Sheinfeld , S. Gilead and A. Eyal, “A highly flexible pulsed photoacoustic setup based on a tunable laser source and external modulation”, paper 217 at the 15th International Conference on Photoacoustic and Photothermal Phenomena (ICPPP15), Leuven, Belgium, 2009

A. Zadok, E. Zilka, A. Eyal, L. Thevenaz, and M. Tur, “Polarization evolution of stimulated Brillouin scattering amplified signals in standard fibers”, International Quantum Electronics Conference, p. JTuB2. Optical Society of America, 2009.  link

A. Zadok, E. Zilka, A. Eyal and L. Thevenaz and M. Tur,  “Fiber Beat Length Estimates via Polarization Measurements of Stimulated Brillouin Scattering Amplified Signals”, OMP4, Optical Fiber Communications (OFC), 2009.  link

M. Tur, A. Zadok, E. Zilka, A. Eyal, and L. Thevenaz, “Polarization Properties of Stimulated Brillouin Scattering and their Implications on Slow and Fast Light”, Slow Light OSA topical meeting, Honolulu, Hawaii, Jul. 2009  link

A. Zadok, E. Zilka, A. Eyal, L. Thévenaz and M. Tur, “Polarization Dragging Phenomena in Stimulated Brillouin Amplification /Attenuation in Standard Single-Mode Fibers”, Th-28 in FRISNO10, Ein Gedi, Israel, Februaty 2009

L. Thevenaz, A. Zadok, A. Eyal and M. Tur, “All-Optical Polarization Control Through Brillouin Amplification”, OML7, Optical Fiber Communications (OFC), 2008  link

A. Eyal, “Stimulated Brillouin Scattering in Optical Fibers – Principles & New Applications”, Israel Laser & Electro-Optics Society Workshop (March 2008)

O. Weinstein, A. Isseroff and A. Eyal, “A Polarimetric Sensor Array with 10 Segments of 10m Each”, The 25-th IEEE Israel convention, Eilat, Israel, 3-5 Sept. 2008  link

A. Sheinfeld E. Bergman, S. Gilead, A. Eyal, “Photoacoustic Spectroscopy as a Non-Invasive Method for In-Vivo Protein Detection and Identification”, The 25-th IEEE Israel convention, Eilat, Israel, 3-5 Sept. 2008  link

E. Bergman, A.. Sheinfeld, S. Gilead, A. Eyal, “The use of optical waveform synthesis in photoacoustic measurements”, The 25-th IEEE Israel convention, Eilat, Israel, 3-5 Sept. 2008  link

A. Eyal, A. Isseroff, A. Oni, E. Raanan, M. Tur, “Polarimetric implementation of a low-loss interferometric sensor array”, 7004-91 in OFS, Perth, Australia, April, 2008.  link

O. Buskila, M. Shtaif and A. Eyal, “Ultra High-Rate Optical Key Distribution”, CFF4 in CLEO, San-Jose, US, May 2008  link

A. Zadok, A. Eyal, and M. Tur, “Single-sideband modulation and variable delay of GHz-wide analog signals generated via stimulated Brillouin scattering”, SWC4 in Slow Light OSA topical meeting, Salt Lake City Utah, 2007.  link

A. Zadok, A. Eyal, and M. Tur, “Optically induced filters based on stimulated Brillouin scattering”, OASIS 2007, Tel-Aviv Israel

A. Zadok, A. Eyal, and M. Tur, “Broadband slow light in optical fibers using  stimulated Brillouin scattering: new results”, Th-C3 in FRISNO9, Les Houches, France, Februaty 2007.

A. Eyal, A. Oni, M. Tur, “Low loss interferometric sensor array”, FA-3 in OFS, Cancun, Mexico, Oct., 2006

A. Zadok, A. Eyal, and M. Tur, “The use of synthesized pump chirp in stimulated Brillouin scattering to extend the delay of 5 Gb/S PRBS”, WC1 in Slow and Fast Light OSA topical meeting, Washington DC, July 2006.

D. Engin, A. Eyal, R. Salvadore, M. Tur and X. Tong, “Impulse response measurements using optical low coherence reflectometry with tunable source”, Optical Fiber Communication Conference, p. OWI47. Optical Society of America, 2006.  link

A. Zadok and A. Eyal, “Dynamic optical signal processing via a recirculating loop”, National Fiber Optic Engineers Conference, p. JThB31. Optical Society of America, 2006.  link

A. Eyal, “Polarimetric Measurements in Optical Systems”, Bi-National (Israeli-Italian) Workshop on Optronics (Nov. 2005)

A. Eyal, “The RF spectrum of partially polarized light and its application to system characterization”, IEEE LEOS summers topical meeting on Optical Signal Processing (July 2005)  link

A. Eyal and M. Tur, “Characterization and Measurement of the Polarization Properties of Optical Systems in the Presence of PMD and PDL”, OThT5, Optical Fiber Communications (OFC), 2005  link

A. Zadok and A. Eyal, “Characterization of Optical Noise in Measurements of Stokes Parameters: Theory and Experiment”, Optical Fiber Communication Conference, p. OTuB6. Optical Society of America, 2005.  link

A. Eyal, “A Time-domain Technique for Measuring the Complex PMD Vector in Systems with PMD and PDL”, Optical Fiber Communication Conference, p. OTuB1. Optical Society of America, 2005.  link

A. Eyal, D. Kuperman, A. Zadok, and M. Tur, “Analysis of fiber-optic sensing in the presence of polarization mode dispersion and polarization dependent loss”, Second European Workshop on Optical Fibre Sensors, pp. 443-446. International Society for Optics and Photonics, 2004.  link

A. Eyal, D. Kuperman, S. Traister and M. Tur, “The polarization dependence of the RF spectrum is systems having PMD and PDL”, We362, ECOC, Rimini, 2003

A. Eyal, “Broadband PMD Compensation”, Workshop on PMD: Causes, Effects and Cures, ECOC, 2003

D. Kuperman, A. Eyal and M. Tur, “A novel matrix formulation for the propagation of modulated light in birefringent optical systems”, Holey Fibers and Photonic Crystals/Polarization Mode Dispersion/Photonics Time/Frequency Measurement and Control, 2003 Digest of the LEOS Summer Topical Meetings, pp. TuB2-5. IEEE, 2003..  link

A. Eyal, D. Kuperman and M. Tur, “An efficient technique for finding input SOPs, which maximize/minimize the eye-opening in fiber-optic links with high-order PMD and PDL”, Optical Fiber Communication Conference, p. ThJ5. Optical Society of America, 2003..  link

A. Eyal and A. Yariv, “Synthesis of broadband dynamic optical equalizers”, The 22nd Convention of IEEE Israel Section, 2002..  link

A. Eyal and A. Yariv, “Broadband PMD equalization”, 28TH European Conference on Optical Communication. 2002.  link

A. Eyal and M. Tur, “Polarization mode dispersion effects in fiber sensors”, Optoelectronics and Communication Conference (OECC) 2001.

M. Tur and A. Eyal, “Polarization mode dispersion in optical fiber sensors”, Optical Fiber Sensors (OFS) 2000.  link

A. Eyal, Li Y. and A. Yariv, “Characterization of high order PMD”, Technical Digest Symposium on Optical Fiber Measurements, 2000 (NIST SP 953). NIST. 2000, pp. 101-104

A. Eyal and M. Tur, “The role of the principal states of polarization in embedded fiber optic sensors”, Proc. SPIE, Vol. 3746, pp. 296-299, 1999.  link

A. Eyal, M. Ben-Artzi, O. Shapiro and M. Tur, “Description of polarization dispersion effects in embedded fiber optic sensors using the principal states of polarization”, Proc. SPIE, Vol. 3483, pp 22-25, 1998.  link

A. Eyal, M. Tur, “A modified Poincare sphere technique for the determination of polarization mode dispersion in the presence of differential loss/gain”, In Optical Fiber Communication Conference and Exhibit, 1998. OFC'98., Technical Digest, p. 340. IEEE, 1998.  link

M. Ben-Artzi, A. Eyal, O. Shapiro, D. Shalev, M. Tur, M. Zaidman, A.Green, S. Gali, “Strain sensing using embedded optical fibers and radio-frequency Interferometry”, Proc. SPIE, Vol. 3110, pp. 438-441, 1997.  link

A. Eyal, N. Friedman, and M. Tur,, “Wavelength dependence of the principal states of polarization in short segments of doped fibers”, Proc. SPIE, Vol. 3110, pp. 415-422, 1997  link

N. Friedman, A. Eyal and M. Tur, “Polarization tuning of Er-doped fiber lasers”, French-Israel Workshop on Nonlinear Optics, FRISNO 4 LesArc, France, February 1996

A. Eyal, M. Ben-Artzi, O. Shapiro and M. Tur, “Polarization mode dispersion effects in embedded fiber optic sensors”, Proc. SPIE, Vol. 3321, pp. 306-313, 1996.  link

S. R. Rotman, E. Luria, N. Yitzhaki and A. Eyal, “Practical models for energy transfer between ions in solids” , Proc. SPIE, Vol. 2706, pp. 20-30, 1996  link

S.R. Rotman, A. Eyal, Y. Kalisky, A. Brenier, C. Pedrini, G. Boulon, F.X. Hartmann, “Tm+3 decay in chromium-thulium-holmium-doped yttrium aluminum garnet at liquid helium temperatures”, Proc. SPIE, vol. 1972, pp. 2-12, 1993.  link

Patents

A. Eyal, S. Ozeri, and N. Arbel, "System and method for coupling distributed sensors information to fiber optic embedded in an optical cable using acoustic vibrations", 20210389163 (2019)  link

 

A. Eyal, N. Arbel, and S. Ozeri, “Interrogation of arrays of equally spaced weak reflectors in optical fibers,” PCT/IB2020/055567, (2019).  link

A Eyal and S. Ozeri "System and Method for coupling sensor information to fiber optical cable using ultrasonic vibrations", US provisional application (2016)  link

A. Eyal, H. Gabai, I. Steinberg, L. Shiloh, Y. Botsev and M. Hahami, "Gated OFDR System", US Provisional application (2015).

A. Eyal, E. Leviatan, Y. Botsev and M. Hahami, "Sinusoidal Frequency Scanner for Optical Frequency Domain Reflecometer", US Provisional App. No. 62133392 March (2015).

A. Eyal, H. Gabai, Y. Botsev and M. Hahami, "Spectrally Efficient Optical Frequency Domain Reflectometer", US Provisional App. No. 62/080,329 Nov. (2014).  link

A. Eyal, I. Gannot, I. Steinberg, “Multispectral Photoacoustic Method for Detection, Diagnosis and Monitoring of Osteoporosis” US Provisional App. No. 61/758,787 Jan. (2013).  link

A. Eyal, A.S. Kewitsch, G.A. Rakuljic, “Devices and methods for reducing dispersion in optical communications” US patent 6,546,170 April. (2003).  link

P.G. Chen, , A.S. Kewitsch, V. Leyva and G.A. Rakuljic, System and Method for Fabricating Components of Precise Optical Path Length. US patent 6,459,487 Oct. 2002.  link

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