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
