@article{paperid:1106764, author = {Rashidian Vaziri, Mohamad Reza and ابولفضل حسینی and ابراهیم غلامی حاتم and رضا آزموده سرودی}, title = {A simple method to prepare and characterize optical fork-shaped diffraction gratings for generation of orbital angular momentum beams}, journal = {Journal of Optics(India)}, year = {2024}, month = {August}, issn = {0972-8821}, keywords = {Optical diffraction · Computer-generated holography · Orbital angular momentum · Quantum communications}, }