A specialty endless-core photonic bandgap fiber with ultra-wide bandwidth for short pulse propagation

Date Issued
2020-09-14
Author(s)
Biswas, Piyali
Ghosh, Somnath
DOI
10.1364/FIO.2020.JTu1A.29
Abstract
We present a novel fiber design concept based on the formation of concentric effective optical cores in a photonic bandgap geometry supporting ultra-large bandwidth for stable propagation of short optical pulses over longer distances.