Zyczkowski M, Brewczynski KD, Karol M. Innovative Security Technology for Optical Fiber Data Transmission Using Optical Vortex. Proc. eng. technol. innov. [Internet]. 2017 Aug. 30 [cited 2024 Dec. 22];5:1-6. Available from: https://ojs.imeti.org/index.php/PETI/article/view/946