Supercontinuum generation in a suspended core birefringent tellurite microstructured optical fiber pumped in telecommunication band by a picosecond laser

Highly efficient picosecond degenerate four-wave mixing in a tellurite microstructured optical fiber

“…By using a picosecond pulse train as the pump, DFWM-assisted supercontinuum generation has been observed in a birefringent tellurite fiber with ZDWs located at 1560 and 1532 nm. 21) When this birefringent fiber was pumped by a femtosecond laser, tunable soliton and dispersive waves were generated. 22) In the present study, the ZDW of the tellurite fiber was shifted to 1570 nm by introducing a single ring of air holes in the cladding.…”