3 papers
physics.optics2026
Raman amplification and ISRS in SDM links: Analytical evaluation and closed-form models for optical transmission
Lucas Alves Zischler, Antonio Mecozzi, Cristian Antonelli
In optical communications, the Raman effect is exploited for its lasing properties in distributed Raman amplification (DRA) and leads to spectral distortions through inter-channel…
eess.SP2026
On the SNR Statistics in Coupled-Core Multi-Core Fiber Transmissions with Mode-Dependent Loss
Chiara Lasagni, Paolo Serena, Alberto Bononi +4
We investigate the impact of mode-dependent loss (MDL) on the statistics of the signal-to-noise ratio (SNR) in coupled-core multi-core fiber (CC-MCF) systems. Through numerical and…
quant-ph2026
Experimental Characterization and Model Validation of Interference in Classical-QKD Coexistence Transmission
Lucas Alves Zischler, Amirhossein Ghazisaeidi, Carina Castiñeiras Carrero +4
We present an experimental characterization of coexistence-induced interference in QKD transmission arising from SpRS and FWM, validating a comprehensive semi-analytical model for…