We propose and design a holmium-doped ZBLAN (Ho:ZBLAN) tapered photonic crystal fiber (TPCF) for generating ultrashort mid-infrared (mid-IR) pulses at 2.86 μm, utilizing a nonlinear optical loop ...
Abstract: This paper proposes and demonstrates an arbitrarily tunable multi-frequency pulse modulation scheme based on an active fiber loop, which effectively suppresses the interference fading effect ...