Sharma, VarunVarunSharmaKumar, S. ChaitanyaS. ChaitanyaKumarSamanta, G. K.G. K.SamantaEbrahim-Zadeh, M.M.Ebrahim-Zadeh2025-08-312025-08-312019-01-01[9781943580675]10.1364/FIO.2019.JW3A.412-s2.0-85084453766http://repository.iitgn.ac.in/handle/IITG2025/24404We report a coherent light source simultaneously producing tunable beam of various spatial structures. Based on a picosecond optical parametric oscillator, the source generates Gaussian, vortex, Airy, and vortex Airy beams tunable across 1457-1680 nm.falseConference Paper2162270120190JW3A.41cpConference Proceeding0