arrow
Back
H

H. Avramopoulos

national technical university of athens

37H-index
566Paper Count
5.3KCitation Count
Published Papers 77
Publication Date
Blass Matrix-Based Optical Beamforming Network for Single- and Multi-Beam Operation on a Silicon Nitride Photonic Integrated Circuit
err2025-12-24
err0
PREAI
errEva Loukisa; Efstathios Andrianopoulos; Georgios Megas; Adam Raptakis; Dimitris Gounaridis; Adamantia Grammatikaki; Roelof B. Timens; Paul van Dijk; Panos Groumas; Christos Tsokos; Christos Kouloumentas; Hercules Avramopoulos; Chris G.H. Roeloffzen
errShare
errSave
Experimental Demonstration of OAF Fiber-FSO Relaying for 60 GBd Transmission in Urban Environment
err2025-12-11
err0
PREAI
errKyriazi, Evrydiki; Toumasis, Panagiotis; Kourelias, Panagiotis; Ntanos, Argiris; Stathis, Aristeidis; Apostolopoulos, Dimitris; Lyras, Nikolaos; Avramopoulos, Hercules; Giannoulis, Giannis
errShare
errSave
End-to-End Evaluation of the Int5Gent Platform: Integrating 5G Enabling Technologies in a Holistic Service to Physical Layer Platform
err2025-11-17
err0
PREAI
errE. Kyriazi; P. Toumasis; G. Katsikas; L. Papadopoulos; V. Charlaftis; C. Meysmans; J. Brenes; D. Diakakis; I. Mesogiti; W. Wasko; R. Muñoz; D. Larrabeiti; Z. S. He; E. Dayan; I. Garcia-Milà; J. P. Fernandez-Palacios; C. Manso; C. Miralpeix; L. Korsic; J. M. Fabrega; O. Segou; I. Avramidis; E. Theodoropoulou; G. Lyberopoulos; J. Sterle; G. Torfs; C. Vagionas; D. Klonidis; G. Giannoulis; H. Avramopoulos; D. Apostolopoulos
errShare
errSave
ML-based surrogate cure simulation for predicting process time and temperature overshoot in resin transfer moulding
err2025-11-01
err0
PREAI
errKyriazi, Evrydiki; Petsinis, Georgios; Zervos, Charalampos; Poulopoulos, Ioannis; Syriopoulos, Georgios; Neale, Geoffrey; Asareh, Mehdi; Nair, Swaroop Narayanan; Page, Christopher; Lewis, Stuart; Avramopoulos, Hercules; Skordos, Alexandros A.
errShare
errSave
Field Trial of a SDN-Controlled, Hybrid FiWi FSO/mmWave X-Haul With Zero-Touch Handovers and Record-High Data Rate for 6G
err2025-08-29
err0
PREAI
errMaria Vargemidou; Chris Vagionas; Argyris Kokkinis; Argiris Ntanos; Aristeidis Stathis; Panagiotis Kourelias; Giannis Giannoulis; Hercules Avramopoulos; Kostas Siozios; Nikos Pleros; Amalia Miliou
errShare
errSave
O-band QKD link over a multiple ONT loaded carrier-grade GPON for FTTH applications
err2024-07-23
err0
errOAAI
errMakris, N.; Tanos, N.; Papageorgopoulos, A.; Stathopoulos, T.; Konteli, P.; Stathis, A.; Giannoulis, G.; Tsoni, I.; Setaki, F.; Zavitsanos, D.; Lyberopoulos, G.; Avramopoulos, H.; Syvridis, D.; Kanellos, G. T.
errShare
errSave
Integrated 800 Gb/s O-band WDM optical transceiver enabled by hybrid InP-polymer photonic integration
err2024-06-12
err4
PREAI
errAndrianopoulos, Efstathios; Tokas, Konstantinos; de Felipe, David; Theurer, Michael; Weigel, Madeleine; Pagano, Annachiara; Kanta, Kostantina; Kresse, Martin; Megas, Giorgos; Tsokos, Christos; Kouloumentas, Christos; Piat, Anna Chiado; Tegegne, Zerihun; Massaouti, Maria; Bakopoulos, Paraskevas; Moehrle, Martin; Runge, Patrick; Keil, Norbert; Groumas, Panos; Avramopoulos, Hercules
errShare
errSave
Satellite-to-Ground QKD in Urban Environment: A Comparative Analysis of Small-Sized Optical Ground Stations
err2024-06-01
err3
PREAI
errNtanos, Argiris; Lyras, Nikolaos K.; Stathis, Aristeidis; Giannoulis, Giannis; Panagopoulos, Athanasios D.; Avramopoulos, Hercules
errShare
errSave
Multi-User 6G Radio Access Networks: THz Fiber Wireless X-Haul of a Multi-Beam Millimeter Wave Antenna
err2024-01-01
err0
PREAI
errVargemidou, Maria; Maximidis, Ronis; Toumasis, Panagiotis; Kanta, Konstantina; Giannoulis, Giannis; He, Zhongxia Simon; Leiba, Yigal; Apostolopoulos, Dimitris; Gatzianas, Marios; Kalfas, George; Mesodiakaki, Agapi; Avramopoulos, Hercules; Miliou, Amalia; Pleros, Nikos; Vagionas, Chris
errShare
errSave
Feasibility Analysis of QKD Integration in Real-World FTTH Access Networks
err2024-01-01
err6
PREAI
errZavitsanos, Dimitris; Ntanos, Argiris; Stathopoulos, Theofanis; Raptakis, Adam; Setaki, Fotini; Lyberopoulos, George; Kouloumentas, Christos; Giannoulis, Giannis; Avramopoulos, Hercules
errShare
errSave
Integrated heterodyne laser Doppler vibrometer based on stress-optic frequency shift in silicon nitride
errPHOTONIX
IF19.1
err2023-09-21
err0
errOAAI
errRaptakis, Adam; Gounaridis, Lefteris; Epping, Jorn P.; Tran, Thi Lan Anh; Aukes, Thomas; Kleinert, Moritz; Weigel, Madeleine; Wolfer, Marco; Draebenstedt, Alexander; Tsokos, Christos; Groumas, Panos; Andrianopoulos, Efstathios; Lyras, Nikos; Nikolaidis, Dimitrios; Mylonas, Elias; Baxevanakis, Nikolaos; Pessina, Roberto; Schreuder, Erik; Dekkers, Matthijn; Seyfried, Volker; Keil, Norbert; Heideman, Rene G.; Avramopoulos, Hercules; Kouloumentas, Christos
errShare
errSave
Photonic Integrated Circuit Based Temperature Sensor forOut-of-Autoclave Composite Parts Production Monitoring
errSENSORS
IF3.5
err2023-09-08
err6
errOAAI
errSyriopoulos, Georgios; Poulopoulos, Ioannis; Zervos, Charalampos; Kyriazi, Evrydiki; Poulimenos, Aggelos; Szaj, Michal; Missinne, Jeroen; van Steenberge, Geert; Avramopoulos, Hercules
errShare
errSave
Live demonstration of an SDN-reconfigurable, FPGA-based TxRx for an analog-IFoF/mmWave radio access network in an MNO's infrastructure
err2023-07-28
err2
PREAI
errKanta, K.; Toumasis, P.; Giannoulis, G.; Stratakos, I.; Lentaris, G.; Papatheofanous, E. A.; Mesogiti, I.; Theodoropoulou, E.; Margaris, A.; Syrivelis, D.; Kyriazi, E.; Brestas, G.; Tokas, K.; Argyris, N.; Vagionas, C.; Maximidis, R.; Bakopoulos, P.; Mesodiakaki, A.; Gatzianas, M.; Kalfas, G.; Tsagkaris, K.; Pleros, N.; Reisis, D.; Lyberopoulos, G.; Apostolopoulos, D.; Soudris, D.; Avramopoulos, H.
errShare
errSave
End-to-End Real-Time Service Provisioning Over a SDN-Controllable Analog mmWave Fiber -Wireless 5G X-Haul Network
err2023-02-15
err21
PREAI
errVagionas, C.; Maximidis, R.; Stratakos, I.; Margaris, A.; Mesodiakaki, A.; Gatzianas, M.; Kanta, K.; Toumasis, P.; Giannoulis, G.; Apostolopoulos, D.; Papatheofanous, E. A.; Lentaris, G.; Reisis, D.; Soudris, D.; Tsagkaris, K.; Argyris, N.; Syrivelis, D.; Bakopoulos, P.; Oldenbeuving, R. M.; Roeloffzen, C. G. H.; van Dijk, P. W. L.; Dimogiannis, I.; Kontogiannis, A.; Avramopoulos, H.; Miliou, A.; Pleros, N.; Kalfas, G.
errShare
errSave
Disaggregation and cloudification of metropolitan area networks: enabling technologies and impact on architecture, cost, and power consumption [Invited]
err2022-04-12
err2
PREAI
errQuagliotti, Marco; Serra, Laura; Pagano, Annachiara; Groumas, Panos; Bakopoulos, Paraskevas; Avramopoulos, Hercules
errShare
errSave
2D Optical Phased Arrays for Laser Beam Steering Based On 3D Polymer Photonic Integrated Circuits
err2021-10-01
err26
errOAAI
errRaptakis, Adam; Gounaridis, Lefteris; Weigel, Madeleine; Kleinert, Moritz; Georgiopoulos, Michalis; Mylonas, Elias; Groumas, Panos; Tsokos, Christos; Keil, Norbert; Avramopoulos, Hercules; Kouloumentas, Christos
errShare
errSave
True Time Delay Optical Beamforming Network Based on Hybrid Inp-Silicon Nitride Integration
err2021-09-01
err36
errOAAI
errTsokos, Christos; Andrianopoulos, Efstathios; Raptakis, Adam; Lyras, Nikolaos; Gounaridis, Lefteris; Groumas, Panos; Timens, Roelof Bernardus; Visscher, Ilka; Grootjans, Robert; Wefers, Lennart S.; Geskus, Dimitri; Klein, Edwin; Avramopoulos, Hercules; Heideman, Rene; Kouloumentas, Christos; Roeloffzen, Chris
errShare
errSave
On the Ring Resonator-Based Dispersion Compensation Method for Analog 5G/B5G Mobile Fronthauling
err2021-03-15
err5
PREAI
errToumasis, Panagiotis; Giannoulis, Giannis; Poulopoulos, Giannis; Kanta, Konstantina; Apostolopoulos, Dimitrios; Avramopoulos, Hercules
errShare
errSave
Analog fiber-wireless downlink transmission of IFoF/mmWave over in-field deployed legacy PON infrastructure for 5G fronthauling
err2020-06-17
err30
PREAI
errKanta, K.; Pagano, A.; Ruggeri, E.; Agus, M.; Stratakos, I; Mercinelli, R.; Vagionas, C.; Toumasis, P.; Kalfas, G.; Giannoulis, G.; Miliou, A.; Lentaris, G.; Apostolopoulos, D.; Pleros, N.; Soudris, D.; Avramopoulos, H.
errShare
errSave
Toward efficient, reliable, and autonomous optical networks: the ORCHESTRA solution [Invited]
err2019-08-15
err39
PREAI
errChristodoulopoulos, K.; Delezoide, C.; Sambo, N.; Kretsis, A.; Sartzetakis, I.; Sgambelluri, A.; Argyris, N.; Kanakis, G.; Giardina, P.; Bernini, G.; Roccato, D.; Percelsi, A.; Morro, R.; Avramopoulos, H.; Castoldi, P.; Layec, P.; Bigo, S.
errShare
errSave