3 papers
physics.optics2026
Conjugate phase-noise cancellation enables submicrometre dual-comb ranging with free-running megahertz-linewidth lasers
Yue You, Zaifan Wu, Yi Zou +9
Frequency-domain dual-comb ranging combines rapid acquisition with interferometric sensitivity, but high-performance implementations often rely on mutually coherent or actively sta…
physics.optics2026
Accelerated Time-Domain Simulation of Complex Photonic Structures with a Data-Aware Fourier Neural Operator
Zaifan Wu, Yue You, Xian Zhou +1
Efficient and accurate time-domain simulation of electromagnetic fields in complex photonic devices is critical for designing broadband and ultrafast optical components, yet it is…
eess.SP2025
A General Nonlinear Model for Arbitrary Modulation Formats in the Presence of Inter-Channel Simulated Raman Scattering
Zhiwei Liang, Bin Chen, Jiwei Xu +4
The four-dimensional nonlinear model is extended to include the inter-channel stimulated Raman scattering, enabling accurate prediction of dual-polarization four-dimensional modula…