I. Lazarou

Most-cited papers

NEPHELE: An End-to-End Scalable and Dynamically Reconfigurable Optical Architecture for Application-Aware SDN Cloud Data Centers
P. Bakopoulos, K. Christodoulopoulos, G. Landi, M. Aziz +16 more
2018IEEE Communications Magazine52 citations
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M-QAM carrier phase recovery using the viterbi-viterbi monomial-based and maximum Likelihood Estimators
S. Dris, P. Bakopoulos, I. Lazarou, C. Spatharakis +1 more
20132013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC)19 citations
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Bandpass sampling in heterodyne receivers for coherent optical access networks.
P. Bakopoulos, S. Dris, B. Schrenk, I. Lazarou +1 more
2012Optics Express15 citations Open access
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Silicon-on-Insulator Nanowire Resonators for Compact and Ultra-High Speed All-Optical Wavelength Converters
Christos Stamatiadis, Konstantinos Vyrsokinos, L. Stampoulidis, I. Lazarou +8 more
2011Journal of Lightwave Technology15 citations Open access
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Full-Duplex 4-PAM Transmission for Capacity Upgrade in Loop-Back PONs
I. Lazarou, S. Dris, P. Bakopoulos, B. Schrenk +1 more
2013IEEE Photonics Technology Letters11 citations
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The BOOM Project: Towards 160 Gb/s Packet Switching Using SOI Photonic Integrated Circuits and Hybrid Integrated Optical Flip-Flops
C. Stamatiadis, F. Gomez-Agis, L. Stampoulidis, Konstantinos Vyrsokinos +7 more
2012Journal of Lightwave Technology11 citations Open access
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Bandwidth and Wavelength-Selective MUX/DEMUX Microresonator Elements for Flexible-Grid Applications
I. Lazarou, G. Kanakis, N. Iliadis, D. Kalavrouziotis +4 more
20159 citations
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Phase entropy-based Frequency Offset Estimation for coherent optical QAM systems
Stefanos Dris, I. Lazarou, P. Bakopoulos, H. Avramopoulos
2012OFC/NFOEC9 citations
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A programmable, multi-format photonic transceiver platform enabling flexible optical networks
S. Dris, M. Vanhoecke, A. Aimone, D. Apostolopoulos +9 more
2015International Conference on Transparent Optical Networks8 citations Open access
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A hybrid photonic integrated wavelength converter on a silicon-on-insulator substrate
Christos Stamatiadis, Leontios Stampoulidis, Konstantinos Vyrsokinos, I. Lazarou +7 more
2012OFC/NFOEC8 citations
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A new generation of high-speed electro-optical transceivers and flexible bandwidth wavelength selective switches for coherent DCI: the QAMeleon project approach
Charalampos Zervos, M. Spyropoulou, I. Kanakis, I. Lazarou +16 more
2019OPTO7 citations Open access
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Flexible quadrature amplitude modulation with semiconductor optical amplifier and electroabsorption modulator.
B. Schrenk, S. Dris, P. Bakopoulos, I. Lazarou +3 more
2012Optics Letters6 citations
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PANDA: asymmetric passive optical network for xDSL and FTTH access
K. Yiannopoulos, E. Varvarigos, D. Klonidis, Ioannis Tomkos +19 more
2013Panhellenic Conference on Informatics5 citations
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On an ONU for full-duplex 10.5 Gbps/λ with shared delay interferometer for format conversion and chirp filtering
B. Schrenk, C. Stamatiadis, I. Lazarou, A. Maziotis +4 more
20112011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference5 citations Open access
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Fabrication and experimental demonstration of the first 160 Gb/s hybrid silicon-on-insulator integrated all-optical wavelength converter.
Chronis Stamatiadis, Leontios Stampoulidis, Dimitrios Kalavrouziotis, I. Lazarou +7 more
2012Optics Express4 citations Open access
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Frequency Offset Estimation in M-QAM coherent optical systems using phase entropy
Stefanos Dris, I. Lazarou, P. Bakopoulos, H. Avramopoulos
2012Conference on Lasers and Electro-Optics4 citations
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Colorless ONU With Discolored Source and Hybrid SOI Integrated Wavelength Converter
I. Lazarou, Christos Stamatiadis, B. Schrenk, Leontios Stampoulidis +6 more
2012IEEE Photonics Technology Letters4 citations
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Bandwidth-Flexible and Wavelength-Selective SOI Filtering Element for Flexible-Grid Applications
N. Iliadis, Giannis Kanakis, N. Argyris, G. Gotz +7 more
20153 citations
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Photonic - Electronic platform for next generation optical transport network
M. Kroh, M. O'Keefe, K. Voigt, S. Fedderwitz +18 more
2013International Conference on Transparent Optical Networks3 citations
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Low-cost transmitter for flexible-format generation up to 16-QAM for spectral-efficiency conscious PONs
B. Schrenk, I. Lazarou, S. Dris, P. Bakopoulos +3 more
20133 citations
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Fabrication and Experimental Demonstration of a Four-Channel$\,\times\,$40 Gb/s TriPleX All-Optical Wavelength Conversion Platform
Christos Stamatiadis, Konstantinos Vyrsokinos, L. Stampoulidis, I. Lazarou +6 more
2011Journal of Lightwave Technology3 citations Open access
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16 × 1 Packaged MUX/DEMUX for Flexible-Grid Optical Networks
N. Iliadis, Giannis Kanakis, N. Argyris, G. Goetz +10 more
2017Journal of Lightwave Technology2 citations
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16×1 dual polarization SOI MUX/DEMUX for flexible-grid optical networks
Giannis Kanakis, Nikolaos Iliadis, N. Argyris, G. Goetz +10 more
2016Optical Fiber Communications Conference and Exhibition2 citations
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Blind SNR estimation for QAM constellations based on the signal magnitude statistics
S. Dris, C. Spatharakis, P. Bakopoulos, I. Lazarou +1 more
2013Photonics West - Optoelectronic Materials and Devices2 citations
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Low-complexity DSP using undersampling for heterodyne receivers in coherent passive optical access networks
Stefanos Dris, P. Bakopoulos, I. Lazarou, B. Schrenk +1 more
2012European Conference and Exhibition on Optical Communications2 citations
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All‐Optical Wavelength Conversion
I. Lazarou, H. Avramopoulos
20161 citations
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Low Cost 4-PAM Heterodyne Digital Receiver for Long Reach Passive Optical Networks
N. Argyris, I. Lazarou, S. Dris, P. Bakopoulos +4 more
20151 citations
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32 Gbaud QPSK and 16QAM field trial transmission over 560 km with GaAs IQ modulator for hybrid integration over SOI photonic circuits
A. Pagano, E. Riccardi, D. Roccato, I. Lazarou +6 more
20142014 Fotonica AEIT Italian Conference on Photonics Technologies1 citations
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Flexible optical QAM generation with a low-complexity amplified InP SOA/EAM-based modulator
B. Schrenk, Stefanos Dris, P. Bakopoulos, I. Lazarou +3 more
2012European Conference and Exhibition on Optical Communications1 citations
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Octary QAM as capacity extension for coherent UDWDM PON
B. Schrenk, Stefanos Dris, P. Bakopoulos, I. Lazarou +3 more
2012European Conference and Exhibition on Optical Communications1 citations
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Design, fabrication, and characterisation of fully etched TM grating coupler for photonic integrated system-in-package
O. Gili-de-Villasante, Paul Tcheg, Bei Wang, A. Suna +8 more
2012Photonics Europe1 citations
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Coverage capabilities of a multi-wavelength passive optical network architecture
K. Yiannopoulos, Emmanouel Varvarigos, V. Katopodis, K. Christodoulopoulos +7 more
2014IEEE International Workshop on Computer Aided Modeling and Design of Communication Links and Networks0 citations
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Experimental demonstration of high spectral-efficiency transmission with a novel non-interferometric vector modulator and custom DSP algorithms for coherent PON architectures
I. Lazarou, C. Spatharakis, V. Katopodis, S. Dris +3 more
2013Photonics West - Optoelectronic Materials and Devices0 citations
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Mixed technology platform for terabit optical Ethernet applications
L. Zimmermann, S. Lischke, S. Fedderwitz, T. Brast +17 more
2013International Conference on Advanced Infocomm Technology0 citations
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Migrating legacy PON equipment towards colorless ONU through hybrid integrated SOI all-optical λ-converter
I. Lazarou, Christos Stamatiadis, B. Schrenk, Leontios Stampoulidis +6 more
2012OFC/NFOEC0 citations
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Migrating legacy PON equipment towards colorless ONU through hybrid integrated SOI all-optical λ-converter
I. Lazarou, C. Stamatiadis, B. Schrenk, L. Stampoulidis +6 more
2012OFC/NFOEC0 citations
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4×40 Gb/s all-optical wavelength conversion using SOAs and integrated arrays of ring resonators and DIs
Christos Stamatiadis, I. Lazarou, L. Stampoulidis, Konstantinos Vyrsokinos +6 more
20112011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference0 citations Open access
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The European Galactico project: Coherent Terabit Ethernet systems using 4 μm rib waveguide silicon-on-insulator technology and GaAs electro-optic modulators
L. Zimmermann, K. Voigt, K. Vyrsokinos, L. Stampoulidis +17 more
20112011 IEEE Photonics Society Summer Topical Meeting Series0 citations Open access
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The ICT-BOOM project: Photonic routing on a silicon-on-insulator hybrid platform
C. Stamatiadis, L. Stampoulidis, Konstantinos Vyrsokinos, I. Lazarou +18 more
2011International Conference on Optical Network Design and Modelling0 citations
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A 40 Gb/s WDM Wavelength Converter For Data Packet Routing
I. Lazarou, N. Pleros
20100 citations
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