Four-wave mixing (FWM) is a nonlinear optical phenomenon occurring in fibre-based Wavelength Division Multiplexing (WDM) systems, where the interaction among multiple channels produces additional ...
The advent of all‐optical modulation format conversion techniques has fundamentally reshaped modern optical communications. These techniques enable the direct manipulation of optical signals in their ...
Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS The ability to dynamically control the nonlinear phase in optical systems is crucial. It improves flexibility, ...