Dr. Spiros Mikroulis Profile

Dr. Spiros Mikroulis

Senior Product Manager at SMART Photonics

SPIE Involvement:

Conference Program Committee | Editor | Author

Websites:

Personal Website

Dr Spiros Mikroulis has been working with technology/research providers and industrial end-users on system/subsystem and device level specification and development (Optical Transport, Data Centers, 5G). Extensive experience in project managemement/leading and experimental research on converged system architectures (Fiber/Wireless), future and emerging technologies, subsystem and photonics/electronics component design, with special focus on optical and wireless segments.

Currently @ Smart Photonics,Eindhoven, Netherlands, Principal Scientist.

@ Huawei R&D Munich, Germany (2016-2020), Project manager/ Senior Scientist
*R&D technology cooperation management/leading on innovative platforms based on Silicon Photonics for optical interconnects on data center networks at 100G/5G, 400G & beyond.
*Technology scouting and project panagement on coherent solutions at 800G DCN & 100G/5G.
*Technology roadmapping on Optical communication solutions for 5G fronthaul/backhaul.
*Quantum technology, research for physical layer security based on quantum key distribution, technology scouting.

@ UCL, London, UK (2013-2016)
Principal Researcher/Marie Curie Research Fellow
*Research Project preparation(EPSRC, EU FP7, HORIZON 2020), and management on mm-wave communications using Radio over Fiber technology.
*Research on novel technologies for next generation networking; multimode fiber/wireless systems, spectrally efficient modulation schemes and planar antennas for 4G/5G&beyond
*Management on EPSRC enterprize projects on novel transmission schemes based on spectrally efficient division multiplexing for wireless communications @5G and beyond

Proceedings Article | 1 February 2019 Paper

5G optical transport networking: from photonic devices to processors

Le Nguyen Binh, Spiros Mikroulis, David Hillerkuss, Ivan Cano, Stuart Walker, Manoj Thakur

Proceedings Volume 10945, 109450A (2019) https://doi.org/10.1117/12.2513181

KEYWORDS: Optical networks, Manufacturing, Laser sintering, Network architectures, Extremely high frequency, Antennas, Clouds, Receivers, Digital signal processing, Modulation

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Proceedings Article | 5 October 2017 Paper

A flexible continuous-variable QKD system using off-the-shelf components

Lucian Comandar, Hans Brunner, Stefano Bettelli, Fred Fung, Fotini Karinou, David Hillerkuss, Spiros Mikroulis, Dawei Wang, Maxim Kuschnerov, Changsong Xie, Andreas Poppe, Momtchil Peev

Proceedings Volume 10442, 104420A (2017) https://doi.org/10.1117/12.2279913

KEYWORDS: Quantum key distribution, Digital signal processing, Signal to noise ratio, Receivers, Information security, Signal detection, Photons

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Proceedings Article | 12 February 2016 Paper

Practical demonstration of spectrally efficient FDM millimeter-wave radio over fiber systems for 5G cellular networking

Spiros Mikroulis, Tongyang Xu, Izzat Darwazeh

Proceedings Volume 9772, 97720I (2016) https://doi.org/10.1117/12.2216230

KEYWORDS: Hybrid fiber radio, Fused deposition modeling, Standards development, Antennas, Orthogonal frequency division multiplexing, Multimode fibers, Energy efficiency, Signal processing, Laser sources, Photodiodes, Signal detection, Sensors, Optical amplifiers, Radio over Fiber, Digital signal processing, Single mode fibers

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Proceedings Article | 7 February 2015 Paper

Investigation of the SIW technology for low cost 60 GHz radio over fiber based array antenna units

Dimitrios Makris, P. Tsiakas, K. Voudouris, M. Thakur, S. Mikroulis

Proceedings Volume 9387, 938707 (2015) https://doi.org/10.1117/12.2080141

KEYWORDS: Antennas, Photodiodes, Waveguides, Hybrid fiber radio, Radio over Fiber, Dielectrics, Bandpass filters, Microwave radiation, Capacitance, Metals

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Proceedings Article | 7 February 2015 Paper

Wavelength shift tolerance of a heterodyne detection scheme for cost-efficient DWDM-PON / 60 GHz wireless integration

M. C. Medeiros, M. Thakur, S. Mikroulis, J. Mitchell

Proceedings Volume 9387, 93870E (2015) https://doi.org/10.1117/12.2080844

KEYWORDS: Modulation, Heterodyning, Antennas, Receivers, Tolerancing, Phase shift keying, Optical amplifiers, Interference (communication), Signal to noise ratio, WDM-PON

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Proceedings Article | 4 February 2013 Paper

Investigation on a low-cost single wavelength converged wired-60 GHz wireless OFDM-based system employing a photonic patch antenna

Spiros Mikroulis, Ivan Aldaya, Ioannis Petropoulos, Elias Giacoumidis, Kostantinos Voudouris, Ioannis Tomkos

Proceedings Volume 8645, 86450J (2013) https://doi.org/10.1117/12.2000413

KEYWORDS: Antennas, Modulation, Orthogonal frequency division multiplexing, Radio over Fiber, Modulators, Optical amplifiers, Single mode fibers, Receivers, Standards development, WDM-PON

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Proceedings Article | 4 February 2013 Paper

Novel 60 GHz CPW array antennas with beam-forming features for indoor wireless over fiber networks

Ioannis Petropoulos, Spiros Mikroulis, Adonis Bogris, Hercules Simos, Kostantinos Voudouris

Proceedings Volume 8645, 86450H (2013) https://doi.org/10.1117/12.2000414

KEYWORDS: Antennas, Photodiodes, Hybrid fiber radio, Radio optics, Dielectrics, Electroluminescence, Optical arrays, Integrated optics, Foam, Networks

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Proceedings Article | 25 January 2012 Paper

Evaluation on a costless 60-GHz OFDM-based indoor wireless over multimode fiber green system employing a photonic integrated smart antenna

S. Mikroulis, P. Sotiropoulos, E. Pikasis, G. Agapiou

Proceedings Volume 8282, 82820G (2012) https://doi.org/10.1117/12.905991

KEYWORDS: Antennas, Orthogonal frequency division multiplexing, Multimode fibers, Single mode fibers, Dielectrics, Modulators, Fiber to the x, Standards development, Chemical elements, Optical amplifiers

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Proceedings Article | 24 February 2009 Paper

Microring-based devices for telecommunication applications

Dimitris Syvridis, Hercules Simos, Spiros Mikroulis, Alexandros Kapsalis

Proceedings Volume 7211, 72110S (2009) https://doi.org/10.1117/12.816944

KEYWORDS: Microrings, Waveguides, Modulation, Eye, Electronic filtering, Reflectivity, Resonators, Filtering (signal processing), Optical filters, Wavelength division multiplexing

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Proceedings Article | 8 May 2008 Paper

Chaos and non-linear dynamics of a 1.55um InGaAsP-InP microring laser

Konstantinos Chlouverakis, Spiros Mikroulis, Dimitris Syvridis

Proceedings Volume 6997, 699717 (2008) https://doi.org/10.1117/12.781827

KEYWORDS: Chaos, Semiconductor lasers, Microrings, Waveguides, Reflectivity, Semiconductors, Laser optics, Linear filtering, Optical filters, Data analysis

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Proceedings Article | 12 February 2008 Paper

Waferbonded active/passive vertically coupled microring lasers

M. Hamacher, H. Heidrich, U. Troppenz, D. Syvridis, D. Alexandropoulos, S. Mikroulis, A. Kapsalis, C. W. Tee, K. Williams, V. Dragoi, M. Alexe, D. Cristea, M. Kusko

Proceedings Volume 6896, 68960R (2008) https://doi.org/10.1117/12.762507

KEYWORDS: Semiconducting wafers, Waveguides, Resonators, Wafer bonding, Microrings, Gallium arsenide, Laser bonding, Modulation, Optical alignment, Photomasks

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Proceedings Article | 28 February 2006 Paper

Spectral properties of all-active InP-based microring resonator devices

A. Kapsalis, D. Alexandropoulos, S. Mikroulis, H. Simos, I. Stamataki, D. Syvridis, M. Hamacher, U. Troppenz, H. Heidrich

Proceedings Volume 6115, 611523 (2006) https://doi.org/10.1117/12.647992

KEYWORDS: Waveguides, Microrings, Brain-machine interfaces, Resonators, Fourier transforms, Optical filters, Tunable lasers, Filtering (signal processing), Laser sources, Multimode interference devices

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Proceedings Article | 28 February 2006 Paper

Influence of straight waveguide facet reflectivity on the dynamics of semiconductor microring lasers

S. Mikroulis, I. Stamataki, E. Roditi, D. Syvridis

Proceedings Volume 6115, 611522 (2006) https://doi.org/10.1117/12.647795

KEYWORDS: Reflectivity, Waveguides, Microrings, Semiconductor lasers, Semiconductors, Optical simulations, Wave propagation, Physics, Photonic integrated circuits

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