Modal coupling and crosstalk due to turbulence and divergence on free space THz links using multiple orbital angular momentum beams

by Zhe Zhao, Runzhou Zhang, Hao Song, Kai Pang, Ahmed Almaiman, Huibin Zhou, Haoqian Song, Cong Liu, Nanzhe Hu, Xinzhou Su, Amir Minoofar, Hirofumi Sasaki, Doohwan Lee, Moshe Tur, Andreas F. Molisch, Alan E. Willner
Published 2021