Laxman V. Jathar , Pravin Pawar , Milind J. Kulkarni , Tran., “Absorption Proprieties of Rhodamine 6G (Rh-6G) Laser Dye doped in SolGel glass ”, CDF, vol. 53, no. 1, pp. 226–239, Apr. 2024, doi: 10.48047/vhq20m36.