[ThH1] Modelling and Monitoring

9:30 AM - 9:45 AM JST(12:30 AM - 12:45 AM UTC)

[ThH1-2] Extending the Closed Form Approximation of the ISRS GN model in the Zero-Dispersion Regime for Arbitrary Modulation Formats, Span Length, and Fiber Loss

Filippos Balasis¹, Mindaugas Jarmolovičius², Daniel J. Elson¹, Eric Sillekens², ○Han Wang¹, Robert I. Killey², Polina Bayvel², Noboru Yoshikane¹, Takehiro Tsuritani¹, Yuta Wakayama¹ (1. KDDI Reserach, Inc. (Japan), 2. University College London (UK))

Keywords:

Transmission systems and subsystems

We provide a closed form approximation of the four-wave mixing interference in O-band accounting for arbitrary modulation format, span length and fiber loss. The expressions are validated via comparisons with the split-step Fourier method.