Dr. Andrei Gussarov Profile

Dr. Andrei Gussarov

Research Engineer at SCK CEN

SPIE Involvement:

Author

Publications (37)

Proceedings Article | 30 May 2023 Poster + Paper

Elimination of temperature cross-sensitivity for polymer FBG-based humidity sensor by gamma radiation treatment

Ivan Chapalo, Andrei Gussarov, Karima Chah, Andreas Ioannou, Andreas Pospori, Ying-Gang Nan, Kyriacos Kalli, Patrice Mégret

Proceedings Volume 12573, 1257315 (2023) https://doi.org/10.1117/12.2671965

KEYWORDS: Fiber Bragg gratings, Polymer optical fibers, Gamma radiation, Polymers, Sensors, Polymeric sensors, Humidity, Femtosecond phenomena

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Proceedings Article | 23 May 2023 Paper

Temperature and RH response of polymer CYTOP FBG treated by gamma radiation

Ivan Chapalo, Andrei Gusarov, Karima Chah, Andreas Ioannou, Andreas Pospori, Ying-Gang Nan, Kyriacos Kalli, Patrice Mégret

Proceedings Volume 12643, 1264305 (2023) https://doi.org/10.1117/12.2678326

KEYWORDS: Fiber Bragg gratings, Polymers, Polymer optical fibers, Gamma radiation, Sensors, Vacuum chambers, Relative humidity, Climatology, Fiber optics sensors, Fiber optics

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Proceedings Article | 23 May 2023 Paper

Polarization-sensitive reflectometry-based plasma current measurement in ITER: influence of operating temperature

Prasad Dandu, Andrei Gusarov, Marc Wuilpart

Proceedings Volume 12643, 126431Z (2023) https://doi.org/10.1117/12.2677343

KEYWORDS: Birefringence, Sensors, Polarization, Plasma diagnostics

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Proceedings Article | 18 April 2021 Poster + Presentation + Paper

Polarization-OTDR-based optical fibre sensor for plasma current measurement in ITER: effect of fibre bending, twisting and temperature dependence of Verdet constant on the measurement accuracy

Prasada Dandu, Andrei Goussarov, Philippe Moreau, Willem Leysen, SungMoon Kim, Patrice Mégret, Marc Wuilpart

Proceedings Volume 11772, 1177222 (2021) https://doi.org/10.1117/12.2592034

KEYWORDS: Plasma, Birefringence, Temperature metrology, Sensors, Optical fibers, Sensor performance, Magnetism, Thermography, Surface plasmons, Polarization

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Proceedings Article | 28 August 2019 Paper

Fibre Bragg gratings wavelength evolution and thermal sensitivity under gamma irradiation

D. Kinet, C. Broadway, A. Gusarov, P. Mégret, C. Caucheteur

Proceedings Volume 11199, 111990F (2019) https://doi.org/10.1117/12.2539967

KEYWORDS: Fiber Bragg gratings, Optical fibers, Sensors, Germanium, Doping, Silica, Annealing, Refractive index, Excimer lasers, Continuous wave operation, Gamma radiation

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Proceedings Article | 21 November 2017 Open Access

Radiation impact on the characteristics of optical glasses test results on a selected set of materials

Michel Fruit, Andrei Gussarov, Francis Berghmans, Dominic Doyle, Gerd Ulbrich

Proceedings Volume 10569, 105691R (2017) https://doi.org/10.1117/12.2307918

KEYWORDS: Glasses, Refractive index, Wavefronts, Absorption, Cerium, Optical components, Optical testing, Astronomical imaging, Transmittance, Atmospheric optics

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Proceedings Article | 23 April 2017 Paper

Study of gamma-ray radiation effects on TW-COTDR optical fiber sensors

I. Planes, S. Girard, A. Boukenter, E. Marin, S. Delepine-Lesoille, A. Gusarov, Y. Ouerdane

Proceedings Volume 10323, 103236B (2017) https://doi.org/10.1117/12.2263423

KEYWORDS: Single mode fibers, Signal attenuation, Quartz, Gamma radiation, Sensors, Optical fibers, Radiation effects, Fiber optics sensors, Rayleigh scattering, Reflectometry

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Proceedings Article | 30 May 2016 Paper

Study of a fibre optics current sensor for the measurement of plasma current in ITER

Marc Wuilpart, Benoit Vanus, Alina Andrasan, Andrei Gusarov, Philippe Moreau, Patrice Mégret

Proceedings Volume 9916, 99160L (2016) https://doi.org/10.1117/12.2236814

KEYWORDS: Sensors, Plasma, Optical fiber cables, Fiber optics sensors, Polarimetry, Optical fibers, Birefringence, Magnetic sensors, Polarization, Magnetism, Mirrors, Temperature metrology, Lead

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Proceedings Article | 20 May 2013 Paper

Comparison of simulated and experimental results for distributed radiation-induced absorption measurement using OFDR reflectometry

A. Faustov, Andrei Gusarov, L. Liokumovich, A. Fotiadi, M. Wuilpart, P. Mégret

Proceedings Volume 8794, 87943O (2013) https://doi.org/10.1117/12.2026786

KEYWORDS: Optical fibers, Backscatter, Reflectometry, Absorption, Radiation effects, Computer simulations, Temperature metrology, Aluminum, Sensors, Refractive index

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Proceedings Article | 3 May 2013 Paper

Remote distributed optical fibre dose measuring of high gamma-irradiation with highly sensitive Al- and P-doped fibres

A. Faustov, A. Gusarov, M. Wuilpart, A. Fotiadi, L. Liokumivich, I. Zolotovskiy, A. Tomashuk, T. de Schoutheete, P. Mégret

Proceedings Volume 8774, 877404 (2013) https://doi.org/10.1117/12.2017331

KEYWORDS: Optical fibers, Backscatter, Absorption, Annealing, Reflectometry, Temperature metrology, Switches, Signal attenuation, Distance measurement, Aluminum

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Proceedings Article | 17 October 2012 Paper

Highly sensitive type IA fiber Bragg gratings as sensors in radiation environments

A. Faustov, P. Saffari, C. Koutsides, A. Gusarov, M. Wuilpart, P. Mégret, L. Zhang, K. Kalli

Proceedings Volume 8421, 842153 (2012) https://doi.org/10.1117/12.975186

KEYWORDS: Fiber Bragg gratings, Annealing, Sensors, Environmental sensing, Ionizing radiation, Picosecond phenomena, Temperature metrology, Radiation effects, Optical design, Hydrogen

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Proceedings Article | 9 May 2012 Paper

Distributed optical fibre temperature measurements in a low dose rate radiation environment based on Rayleigh backscattering

A. Faustov, A. Gussarov, M. Wuilpart, A. Fotiadi, L. Liokumovich, O. Kotov, I. Zolotovskiy, A. Tomashuk, T. Deschoutheete, P. Mégret

Proceedings Volume 8439, 84390C (2012) https://doi.org/10.1117/12.922082

KEYWORDS: Temperature metrology, Optical fibers, Backscatter, Optical testing, Calibration, Environmental sensing, Sensors, Picosecond phenomena, Radiation effects, Rayleigh scattering

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Proceedings Article | 9 May 2012 Paper

Development of a Jones vector based model for the measurement of a plasma current in a thermonuclear fusion reactor with a POTDR setup

M. Aerssens, A. Gusarov, P. Moreau, P. Malard, V. Massaut, P. Mégret, M. Wuilpart

Proceedings Volume 8439, 84390D (2012) https://doi.org/10.1117/12.922714

KEYWORDS: Plasma, Magnetism, Birefringence, Polarization, Sensors, Jones vectors, Polarizers, Lead, Optical fiber cables, Magnetic sensors

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Proceedings Article | 25 April 2008 Paper

Influence of the coating type on the radiation sensitivity of FBGs

A. Gussarov, C. Chojetzki, I. Mckenzie, F. Berghmans

Proceedings Volume 7003, 700309 (2008) https://doi.org/10.1117/12.782483

KEYWORDS: Coating, Fiber Bragg gratings, Fiber coatings, Modulation, Radiation effects, Refractive index, Optical design, Temperature metrology, Ionizing radiation, Fiber characterization

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SPIE Journal Paper | 1 April 2007

Radiation-induced transmission degradation of borosilicate crown optical glass from four different manufacturers

Andrei Gussarov, Dominic Doyle, Leonid Glebov, Francis Berghmans

OE, Vol. 46, Issue 04, 043004, (April 2007) https://doi.org/10.1117/12.10.1117/1.2722322

KEYWORDS: Glasses, Absorption, Ultraviolet radiation, Optics manufacturing, Analog electronics, Visible radiation, Optical engineering, Annealing, Crown glass, Refractive index

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Proceedings Article | 29 August 2005 Paper

Application of the microinterferometric tomography setup to the reliability tests of the fiber sensors exposed to cumulated gamma radiation

Pawel Kniazewski, Malgorzata Kujawinska, Francis Berghmans, Alberto Fernandez, Andrei Goussarov, Marco Van Uffelen

Proceedings Volume 5858, 585805 (2005) https://doi.org/10.1117/12.612932

KEYWORDS: Refractive index, Optical fibers, Tomography, Gamma radiation, Cladding, Liquids, Reliability, Interferometry, Glasses, Radiation effects

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Proceedings Article | 24 August 2005 Paper

Comparison of radiation-induced transmission degradation of borosilicate crown optical glass from four different manufacturers

Andrei Gusarov, Dominic Doyle, Leonid Glebov, Francis Berghmans

Proceedings Volume 5897, 58970I (2005) https://doi.org/10.1117/12.619199

KEYWORDS: Glasses, Absorption, Optics manufacturing, Visible radiation, Ultraviolet radiation, Crown glass, Astronomical imaging, Tolerancing, Analog electronics, Annealing

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Proceedings Article | 18 August 2005 Paper

Radiation-induced absorption in a photo-thermo-refractive glass

Leonid Glebov, Larissa Glebova, Eugeniu Rotari, Andrei Gusarov, Francis Berghmans

Proceedings Volume 5897, 58970J (2005) https://doi.org/10.1117/12.619206

KEYWORDS: Glasses, Absorption, Cerium, Holograms, Ultraviolet radiation, Chromium, Silver, Diffraction, Color centers, Holography

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Proceedings Article | 10 September 2004 Paper

Round-robin for fiber Bragg grating metrology during COST270 action

Alberto Fernandez Fernandez, Andrei Gusarov, Francis Berghmans, Kyriacos Kalli, Valentin Polo, Hans Limberger, Martijn Beukema, Philipp Nellen

Proceedings Volume 5465, (2004) https://doi.org/10.1117/12.545496

KEYWORDS: Fiber Bragg gratings, Metrology, Calibration, Optical fibers, Reflectivity, Temperature metrology, Transmittance, Telecommunications, Optical networks, Standards development

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Proceedings Article | 9 June 2004 Paper

Evaluation of long-period fiber grating temperature sensors in nuclear environments

Alberto Fernandez Fernandez, Gasper Rego, Andrei Gusarov, Benoit Brichard, Jose Santos, Henrique Salgado, Francis Berghmans

Proceedings Volume 5502, (2004) https://doi.org/10.1117/12.566600

KEYWORDS: Gamma radiation, Temperature sensors, Radiation effects, Fiber optics sensors, Environmental sensing, Silicon, Information operations, Capillaries, Optical fibers, Sensors

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Proceedings Article | 3 May 2004 Paper

Mid-term stability of a fiber ring laser with a wavelength-tunable Fabry-Pérot filter

Flavien Liegeois, Andrei Gusarov

Proceedings Volume 5480, (2004) https://doi.org/10.1117/12.558492

KEYWORDS: Fiber lasers, Laser stabilization, Electronic filtering, Optical filters, Polarization, Polarization control, Tunable filters, Optical isolators, Wavelength tuning, Terahertz radiation

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Proceedings Article | 11 November 2002 Paper

Prediction of long-term radiation kinetics of transmission spectra of commerical optical glasses

Andrei Gusarov, Dominic Doyle, Michel Fruit, Damien Kinet

Proceedings Volume 4823, (2002) https://doi.org/10.1117/12.452233

KEYWORDS: Glasses, Absorption, Radiation effects, Aerospace engineering, Annealing, Spectroscopy, Analytical research, Color centers, Transmittance, Optical testing

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Proceedings Article | 11 November 2002 Paper

Measuring space radiation impact on the characteristics of optical glasses: urement results and recommendations from testing a selected set of materials

Michel Fruit, Andrei Gusarov, Dominic Doyle

Proceedings Volume 4823, (2002) https://doi.org/10.1117/12.452255

KEYWORDS: Glasses, Absorption, Refractive index, Wavefronts, Gamma radiation, Scanning tunneling microscopy, Astronomical imaging, Transmittance, Cerium, Optical components

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Proceedings Article | 11 November 2002 Paper

Radiation qualification and testing of a large number of optical glasses used in the ESA Fluid Science Laboratory onboard the Columbus Orbital Facility of the International Space Station

Dominic Doyle, Thierry Dewandre, Dirk Claessens, Ellen De Cock, Luc Vautmans, Olivier Dupont, Andrei Gusarov

Proceedings Volume 4823, (2002) https://doi.org/10.1117/12.452227

KEYWORDS: Glasses, Optical benches, Microfluidics, Optical components, Photonics, Interferometry, Phase interferometry, Speckle pattern, Optical diagnostics, Physics

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Proceedings Article | 11 November 2002 Paper

Long-term irradiation of fiber Bragg gratings in low-dose-rate gamma-neutron radiation field

Alberto Fernandez, Andrei Gusarov, Francis Berghmans, Marc Decreton, Patrice Megret, Michel Blondel, Alain Delchambre

Proceedings Volume 4823, (2002) https://doi.org/10.1117/12.452203

KEYWORDS: Fiber Bragg gratings, Optical filters, Wavelength division multiplexing, Argon, Multiplexers, Gamma radiation, Particles, Tolerancing, Sensors, Radiation effects

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SPIE Journal Paper | 1 June 2002

Temperature monitoring of nuclear reactor cores with multiplexed fiber Bragg grating sensors

Alberto Fernandez, Andrei Gusarov, Benoit Brichard, S. Bodart, K. Lammens, Francis Berghmans, Marc Decreton, Patrice Megret, Michel Blondel, Alain Delchambre

OE, Vol. 41, Issue 06, (June 2002) https://doi.org/10.1117/12.10.1117/1.1475739

KEYWORDS: Fiber Bragg gratings, Sensors, Temperature metrology, Temperature sensors, Gamma radiation, Multiplexing, Calibration, Environmental sensing, Signal attenuation, Ionizing radiation

Proceedings Article | 28 January 2002 Open Access

Modeling of gamma-radiation impact on transmission characteristics of optical glasses

Andrei Gusarov, Dominic Doyle

Proceedings Volume 4547, (2002) https://doi.org/10.1117/12.454388

KEYWORDS: Absorption, Glasses, Annealing, Aerospace engineering, Mathematical modeling, Space operations, Color centers, Astronomical imaging, Signal attenuation, Systems modeling

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Proceedings Article | 1 March 2001 Paper

Multiplexed fiber Bragg grating sensors for in-core thermometry in nuclear reactors

Alberto Fernandez, Francis Berghmans, Benoit Brichard, Marc Decreton, Andrei Gusarov, Olivier Deparis, Patrice Megret, Michel Blondel, Alain Delchambre

Proceedings Volume 4204, (2001) https://doi.org/10.1117/12.417427

KEYWORDS: Fiber Bragg gratings, Sensors, Temperature metrology, Temperature sensors, Multiplexing, Gamma radiation, Signal attenuation, Calibration, Thermometry, Optical fibers

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Proceedings Article | 26 October 2000 Paper

Fiber Bragg gratings as a candidate technology for satellite optical communication payloads: radiation-induced spectral effects

Andrei Gusarov, Dominic Doyle, Nikos Karafolas, Francis Berghmans

Proceedings Volume 4134, (2000) https://doi.org/10.1117/12.405351

KEYWORDS: Fiber Bragg gratings, Satellites, Radiation effects, Satellite communications, Wavelength division multiplexing, Optical communications, Networks, Optical networks, Reflectivity, Channel projecting optics

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Proceedings Article | 26 October 2000 Paper

Space radiation sensitivity of glasses: first results toward a comprehensive dose coefficients database

Michel Fruit, Andrei Gusarov, Dominic Doyle, Gerd Ulbrich, Alex Hermanne

Proceedings Volume 4134, (2000) https://doi.org/10.1117/12.405352

KEYWORDS: Glasses, Refractive index, Radiation effects, Absorption, Astronomical imaging, Signal attenuation, Wavefronts, Aerospace engineering, Databases, Error analysis

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Proceedings Article | 26 October 2000 Paper

Effect of combined gamma-neutron radiation on multiplexed fiber Bragg grating sensors

Andrei Gusarov, Alberto Fernandez, Francis Berghmans, Sergei Vasiliev, Oleg Medvedkov, Marc Decreton, Olivier Deparis, Patrice Megret, Michel Blondel

Proceedings Volume 4134, (2000) https://doi.org/10.1117/12.405331

KEYWORDS: Fiber Bragg gratings, Hydrogen, Optical fibers, Radiation effects, Sensors, Temperature metrology, Environmental sensing, Multiplexing, Signal attenuation, Sensing systems

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Proceedings Article | 7 December 1999 Paper

Design of a radiation-hard optical fiber Bragg grating temperature sensor

Andrei Gusarov, Dmitry Starodubov, Francis Berghmans, Olivier Deparis, Yves Defosse, Alberto Fernandez, Marc Decreton, Patrice Megret, Michel Blondel

Proceedings Volume 3872, (1999) https://doi.org/10.1117/12.373284

KEYWORDS: Fiber Bragg gratings, Refractive index, Sensors, Excimer lasers, Hydrogen, Optical fibers, Silica, Reflectivity, Optical design, Environmental sensing

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Proceedings Article | 7 December 1999 Paper

Radiation impact on spaceborne optics: the dose coefficients approach

Michel Fruit, Andrei Gusarov, Dominic Doyle, Gerd Ulbrich

Proceedings Volume 3872, (1999) https://doi.org/10.1117/12.373286

KEYWORDS: Glasses, Refractive index, Astronomical imaging, Mirrors, Electrons, Radiation effects, Cerium, Satellites, Particles, Absorption

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Proceedings Article | 1 September 1999 Paper

Comparative study of MGy dose level y-radiation effect on FBGs written in different fibres

A. Gusarov

Proceedings Volume 3746, 37460A (1999) https://doi.org/10.1117/12.2302000

KEYWORDS: Fiber Bragg gratings, Optical fibers, Sensors, Hydrogen, Aluminum, Temperature metrology, Bragg gratings, Signal attenuation, Signal to noise ratio, Silica

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Proceedings Article | 19 July 1999 Paper

Photonics for nuclear industry: issues, problems, and potential solutions

Francis Berghmans, Andrei Gusarov, Benoit Brichard, Marc Decreton, Olivier Deparis, Patrice Megret, Michel Blondel, Irina Veretennicoff, Hugo Thienpont

Proceedings Volume 3749, (1999) https://doi.org/10.1117/12.354872

KEYWORDS: Optical fibers, Vertical cavity surface emitting lasers, Fiber optics sensors, Fiber Bragg gratings, Photonics, Fiber optics, Telecommunications, Ionizing radiation, Signal attenuation, Temperature sensors

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Proceedings Article | 11 January 1999 Paper

Radiation hardness of fiber optic sensors for monitoring and remote handling applications in nuclear environments

Francis Berghmans, Alberto Fernandez, Benoit Brichard, Frans Vos, Marc Decreton, Andrei Gusarov, Olivier Deparis, Patrice Megret, Michel Blondel, Serge Caron, Andre Morin

Proceedings Volume 3538, (1999) https://doi.org/10.1117/12.335757

KEYWORDS: Sensors, Optical fibers, Fabry–Perot interferometers, Fiber optics sensors, Fiber Bragg gratings, Absorption, Radiation effects, Gamma radiation, Luminescence, Semiconductors

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Proceedings Article | 22 April 1996 Paper

Application of UV-lasers for investigation of radiation-induced defects in silicate glass

A. Gusarov, D. Leschenko, A. Volchek, Aleksandr Zhevlakov

Proceedings Volume 2773, (1996) https://doi.org/10.1117/12.238525

KEYWORDS: Absorption, Luminescence, Glasses, Silicate glass, Silica, Ultraviolet radiation, UV optics, Excimer lasers, Calibration, Monochromators

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Showing 5 of 37 publications

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