Hossain, Md. Selim; Sen, Shuvo; Hossain, Md. Mahabub
(Physica Scripta, 2021-02-25)
In this research work, a novel design of octagonal cladding with two elliptical cores in photonic crystal fiber (O-PCF) is studied for application in the terahertz (THz) frequency regime. There exists five layers octagonal ...