X Lei, F Ren, Y Zhang, Y Ci, X Wang… - IEEE Photonics …, 2022 - ieeexplore.ieee.org
We propose a weakly-coupled ultra-flattened chromatic dispersion few-mode photonic
crystal fiber (FM-PCF) supporting 10 vector modes (HE 11a, HE 11b, TM 01, HE 21a, HE …