OECC/PSC 2025
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Session Details

Oral SessionsO2. Transmission Systems and Subsystems

[ThH1]Modelling and Monitoring

Thu. Jul 3, 2025 9:00 AM - 11:00 AM JST
Thu. Jul 3, 2025 12:00 AM - 2:00 AM UTC
Room H (2F 207)
Presider: Toshihiko Hirooka (Tohoku University)
9:00 AM - 9:30 AM JST(12:00 AM - 12:30 AM UTC)Invited

[ThH1-1]Scaling Properties of XPM in Strongly Coupled SDM Systems through the Ergodic GN Model

○Paolo Serena1, Chiara Lasagni1, Alberto Bononi1, Antonio Mecozzi2, Cristian Antonelli2 (1Univ. of Parma, 2Univ. of L'Aquila)
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 Format, 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 (1KDDI Reserach, Inc., 2Univ. College London)
9:45 AM - 10:00 AM JST(12:45 AM - 1:00 AM UTC)

[ThH1-3]Physics-informed Machine Learning for Modeling Dual-polarization Single-mode Fiber Transmission with Statistical Polarization Rotations

○Keisho Yamamoto1, Takashi Taniguchi1, Takumi Takahashi1, Tadashi Wadayama2, Koji Igarashi1 (1Osaka Univ., 2Nagoya Institute of Technology)
10:00 AM - 10:15 AM JST(1:00 AM - 1:15 AM UTC)

[ThH1-4]Power-Aware Digital Twin of Coherent Optical Receiver

○Ambashri Purkayastha1,2,3,4, Camille Delezoide1, Vinod Bajaj1, Fabien Boitier1, Mounia Lourdiane4,2, Cédric Ware3,2, Patricia Layec1 (1Nokia Bell Labs, 2Institut Polytechnique de Paris, 3Télécom Paris, 4Télécom SudParis)
10:15 AM - 10:30 AM JST(1:15 AM - 1:30 AM UTC)

[ThH1-5]Polarization-Multiplexed Dual-Scanning Autocorrelation Measurement for High-Precision Optical Spectral Monitoring

○Manaki Iwatate, Takahide Sakamoto (Tokyo Metroplitan Univ.)
10:30 AM - 10:45 AM JST(1:30 AM - 1:45 AM UTC)

[ThH1-6]Fiber Characterization and Longitudinal Power Monitoring in Heterogeneous Fiber Link

○Minami Takahashi, Takeo Sasai, Etsushi Yamazaki (NTT Network Innovation Laboratories)
10:45 AM - 11:00 AM JST(1:45 AM - 2:00 AM UTC)

[ThH1-7]Power Loss Identification and Localization Using the Nonlinear Fourier Transform

○Olaf Schulz, Stephan Pachnicke (Kiel Univ.)
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