Kabir, Md. Anowar; Hassan, Md. Mehedi; Ahmed, Kawsar; Rajan, M. S. Mani; Aly, Arafa H.; Hossain, Md. Nadim; Paul, Bikash Kumar; Hassan, Md. Mehedi
(Optical and Quantum Electronics, Springer, 2020-06-25)
In this article, a novel spider web shaped circular photonic crystal fiber (PCF) is proposed and analyzed. It can support more orbital angular momentum (OAM) modes up to 26. This PCF also operates at 1000 nm bandwidth ...