“Influence of Astigmatic Aberration on Partially Coherent Gaussian-Schell Vortex Beam Focused by Lensacon”. Sana’a University Journal of Applied Sciences and Technology 2, no. 5 (October 30, 2024): 432–439. Accessed June 22, 2026. https://journals.su.edu.ye/index.php/jast/article/view/1274.