Conferences

Details of SYMPHONY conference papers and related information will be posted here throughout the project.

EOSAM 2026  
European Optical Society Annual Meeting 2026 
24-28 Aug-2026; Tampere, Finland

Waveguide Temperature Dependence Analysis of Tailored Subwavelength Metamaterials [Poster]
I. Stolic; I. Olivares; E. Redaelli; J. G. Wangüemert-Pérez; A. V. Velasco; D. González-Andrade  
Link to repository version


IPCR 2026 
International Conference on Pattern Recognition 17-22 Aug-2026; Lyon, France

Optics-informed Long Short Term Memory Cells [Poster] 
Loukia Avramelou, Manos Kirtas, Nikolaos Passalis, Nikolaos Pleros & Anastasios Tefas  
Link to repository version


OMN 2026 
International Conference on MEMS and Nanophotonics 
02-06 Aug-2026; Hotel Sacacomi, Canada

Suspended Germanium-on-Silicon Waveguides for Long-Wave Infrared Ethanol Detection 
Pen-Sheng Lin; Per-Erik Hellström; Charalampos Zervos; Frank Niklaus; Kristinn B. Gylfason


EANN 2026 
27th Engineering Applications and Advances of Artificial Intelligence 
16-19 Jul-2026; Chania, Greece

Autoencoder-Based Compensation of Fabrication and Thermal Effects in SHFT Spectrometers for Gas Detection 
Stylianos Papargyris, Loukia Avramelou, Manos Kirtas, Cairui Fu, Sara Toxqui Rodríguez, Carlos Alonso Ramos, Nikolaos Passalis, Nikolaos Pleros & Anastasios Tefas
Link to repository version


ISCAS 2026 
2026 IEEE International Symposium on Circuits and Systems 
24-27 May-2026; Shanghai, PR China

An Isomorphic Transformation for Hardware Implemented Non-Negative Neural Networks 
M. Kirtas; N. Passalis; N. Pleros; A. Tefas
Link to repository version


OFC 2026 
Optical Fiber Communication Conference 
15-19 Mar-2026; Los Angeles, CA, USA

Photonic deep learning using in-situ optical backpropagation for training photonic linear neural layers [Poster]
O. Asimopoulos, S. Kovaios, A. Tsakyridis, M. Moralis-Pegios, L. Avramelou, N. Passalis, A. Tefas, K. Vyrsokinos and N. Pleros
Link to repository version


SPIE/COS Photonics Asia 2025
12-14 Oct-2025; Beijing, China

Subwavelength nanotechnology for broadband modal and power management in silicon photonics
Aitor V. Velasco, Raquel Fernández de Cabo, David González-Andrade, Irene Olivares, Irena Stolic, Yijun Yang, Daniele Melati, Carlos Alonso-Ramos, Paula Nuño, Roy Ronald Prosopio-Galarza, Alejandro Sánchez-Sánchez and Pavel Cheben
Link to repository version


SPIE Optics + Optoelectronics 2025
07-10 Apr-2025; Prague, Czech Republic

Subwavelength metamaterials for ultra-broadband power and modal management in silicon photonics [Invited]
R. Fernandez de Cabo, A. Sanchez-Sanchez, Y. Yang, D. Melati, C. Alonso-Ramos, A. V. Velasco, P. Cheben, D. Gonzalez-Andrade


IEEE SSCI 2025
IEEE Symposium Series on Computational Intelligence
17-20 Mar-2025; Trondheim, Norway

Optics-informed deep learning training for classifying gas absorption spectra on the edge
Kirtas, M., Avramelou, L., Alonso Ramos, C., Toxqui Rodríguez, S., V. Velasco, A., Passalis, N., Pappas, C., Pleros, N., Tefas
Link to repository version


IPC 2024
Conference on Lasers and Electro-Optics
10-14 Nov-2024; Rome, Italy

Advanced metamaterial waveguide devices for broadband modal and power control
Aitor V. Velasco, Raquel Fernández de Cabo, David González-Andrade, Daniele Melati, Carlos Alonso-Ramos, Alejandro Sánchez-Sánchez, Pavel Cheben
Link to repository version


CLEO 2024
Conference on Lasers and Electro-Optics
05-10 May-2024, Charlotte, NC USA

Optical Gas Sensing in the Mid-IR using Integrated Silicon Photonic Circuits
Paper AF1E.5; Invited
K. Gylfason, P. Lin, A. Quellmalz, P. Huang, F. Niklaus, S. Suckow, S. Parhizkar, N. Negm, M. Lemme, F. Ottonello-Briano


IEEE SiPhotonics 2024
IEEE Silicon Photonics Conference
15-18 Apr-2024; Tokyo, Japan

Achromatic subwavelength-assisted power splitter for next-generation silicon photonics
R. Fernández de Cabo; A. V. Velasco; P. Cheben; D. González Andrade
Link to repository version