USTHB Algiers (DZ) NUSOD contributions 2025 - Lodz MP03 — All-Optical 2R Regeneration Based on Similariton Generation in HNL-PCF for High Bit Rate Networks - (POSTER)MP09 — Design of Polarization Maintaining Fiber Based on Polyethylene Terephthalat Polymer for Sensing Application - (POSTER)2023 - Turin MP08 — Optimization of a High-Performance WGM Sensor Design for Glucose Detection in Urine - (POSTER)ThD02 — Flat and broadband Continuum Source based on Similariton Spectrum Generated in Germanium-doped Photonic Crystal Fiber for DWDM2017 - Copenhagen ThA4 — Characterization of a Surface Plasmon Resonance Sensor using the Intensity Interrogation Technique NUSOD rolesProgram Committee — 2018–2022