We have experimentally observed, for the first time, the coexistence of polarization domains (PDs) and polarization locked vector solitons (PLVSs) in an Er-doped fiber laser with microfiber-based ...

We propose and demonstrate a continuous-wave all-fiber ring laser generating cylindrical vector beams (CVBs) using a mode selective coupler (MSC) as transverse mode converter and mode splitter. The ...