High-dimension data coding and decoding by radial mode and orbital angular momentum mode of a vortex beam in free space

Autor: Wang, Xiaohui, Song, Yingxiong, Pang, Fufei, Li, Yingchun, Zhang, Qianwu, Zhuang, Liyun, Guo, Xinnian, Ju, Yongfeng, Yang, Song, He, Xiaofeng, Yang, Yudong
Zdroj: In Optics and Lasers in Engineering February 2021 137
Databáze: ScienceDirect