Holographic Generation of Bessel–Gaussian Vortex Beams Using a Ring-Apertured Fork Grating and Topological Charge Measurement via an Astigmatic Grating

Volume 6, Issue 3, March 2026, Pages 31-51

10.22128/jhap.2026.3169.1170

Somaye Fathollazade; Saifollah Rasouli; Pouria Amiri; Ahmad Absanov Abdusattarovich

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