Abstract
Laser beam wandering induced by air turbulence could be crucial for applications such as free-space optical communications, LIDAR, and remote air lasing. In this study, the influence of air turbulence on the transverse wandering of a Gauss laser beam with and without an axicon as the focusing optical component has been investigated. It has been demonstrated that the turbulence-induced beam wandering could be dramatically suppressed by using an axicon. Further, the corresponding mechanism has been discussed. This work would bring great benefits to many practical applications relying on a stable laser beam in a turbulent atmosphere.
© 2023 Optica Publishing Group
Full Article | PDF ArticleMore Like This
Luciano Zunino, Damián Gulich, Gustavo Funes, and Darío G. Pérez
Opt. Lett. 40(13) 3145-3148 (2015)
Yongping Huang, Anping Zeng, Zenghui Gao, and Bin Zhang
Opt. Lett. 40(8) 1619-1622 (2015)
Qiu Wang, Yun Zhu, and Yixin Zhang
Opt. Lett. 42(16) 3213-3216 (2017)