P. D. Townsend, A. Clarke, P. Ossieur, D. W. Smith, A. Borghesani, D.G. Moodie, I.F. Lealman, X.Z. Qiu, J. Bauwelinck, X.Yin, K. Grobe, B. T. Teipen, R. Jensen, N. Parsons and E. Kehayas, "Towards Colourless Coolerless Components for Low Power Optical Networks", European Conf. on Optical Communication (ECOC), 18-22 Sept. 2011, Geneva, Switzerland

L. Stampoulidis, E. Kehayas and L. Zimmermann, "Hybrid photonic integrated circuits for faster and greener optical communication networks", Invited paper, SPIE Photonics West, Integrated Optics: Devices, Materials, and Technologies XV, Paper 7941-11, 22 - 27 January 2011, San Francisco, California

E. Kehayas, "Designing wavelength-division-multiplexed optical access networks using reflective photonic components", 12th International Conference on Transparent Optical Networks (ICTON) 2010, June 27 - July 1, 2010, Invited Paper, Mo.B4.5, Munich, Germany

E. Kehayas “Terabit-on-Chip: Enabling Ultra-high Capacity Photonic Networks”, European Conf. on Optical Communication (ECOC) 2009, 20-24 September, Vienna, Invited talk

L. Stampoulidis, “The European ICT‐BOOM project: Photonic Tb/s routers made of silicon,” in Proc. Photonic in Switching 2009, 15‐19 Sep 2009, Pisa, Italy

E. Kehayas “Developing transmission and routing photonic systems using advanced hybrid integration technologies”, 11th International Conference on Transparent Optical Networks (ICTON 2009), invited paper We.D2.3, Azores, Portugal

L. Stampoulidis, “Progress of photonic switching systems for enabling advanced routing functionalities: From bulk UNIs to fully integrated photonic routers”, (invited), presented in the 1st EURO‐FOS Workshop on Photonic Systems (WORPS) collocated with the 11th International Conference on Transparent Optical Networks (ICTON) 2009, 28 June 2009, Azores, Portugal.

L. Stampoulidis, E. Kehayas, P. Zakynthinos, D. Apostolopoulos, D. Petrantonakis, P. Bakopoulos, O. Zouraraki and H. Avramopoulos, “New generation integrated photonic systems-on-chip enabling Tb/s-capacity Photonic Routers”, 13th European Conference on Networks and Optical Communications & 3rd Conference on Optical Cabling & Infrastructure June 30th – July 3rd, 2008, Invited paper

L. Stampoulidis, E. Kehayas, P. Bakopoulos, P. Zakynthinos, D. Petrantonakis, D. Apostolopoulos, O. Zouraraki, H. Avramopoulos, “Enabling Tb/s photonic routing: Development of advanced hybrid integrated photonic devices to realize high-speed, all-optical networking”, 10th Anniversary International Conference on Transparent Optical Networks, 2008, ICTON 2008, Vol. 4, pp. 110 – 113, 22-26 June 2008.

H. Avramopoulos, E. Kehayas, G. T. Kanellos, L. Stampoulidis, G. Theophilopoulos, “Progress in system design using integrated multi-element interferometric switches” (Invited Paper), Asia-Pacific Optical Communications (APOC) 2007, paper 6783-107, Nov. 2007, Wuhan, China.

Y. Liu, R. McDougall, J. Seoane, E. Kehayas, M. T. Hill, G. Maxwell, S. Zhang, R. Harmon, F.M. Huijskens, L. Rivers, P. V. Holm-Nielsen, J. M. Martinez, J. Herrera, J. Marti, H. Avramopoulos, P. Jeppesen, A.M.J. Koonen, A. Poustie and H.J.S. Dorren, “Characterisation of Hybrid Integrated All-Optical Flip-Flop”, Invited Talk, paper ThBB1, IEEE/LEOS Annual Meeting 2006, Montreal, Canada

J. Marti, F. Ramos, J.M. Martinez, R. Clavero, J. Herrera, J. Seoane, P.V. Holm-Nielsen, Y. Liu, M.T. Hill, A.M.J. Koonen, H.J.S. Dorren, R. Van Caenegem, E. Kehayas, L. Stampoulidis, D. Tsiokos, P. Bakopoulos, and H. Avramopoulos, “IST-LASAGNE: Demonstration of all-optical label-swapping functionalities employing optical logic gates and optical flip-flops”, 10th European Conference on Networks & Optical Communications (NOC) 2005,7 July, Invited Talk