The glasses of the composition [Sb₂O₃]_x [Al₂O₃]_{y – x} : [Ho₂O₃]_0.1 [PbO]₃₀ [SiO₂]_59.9 have chosen for present synthesis (where, 0 ≤ x ≤ 10 ; 10 ≥ y ≥ 0; step size = 2 mol%) are prepared. Prepared samples are characterized by both structural (FT-IR, DTA, EDS, SEM & XRD) & optical (TL, UV & PL) techniques. The evolutions of YM, MH, GTT & Thermal stability suggested that the samples prepared are mechanically hard. TL studies under 30 min of γ - irradiation are reported. Which are found to be best for the sample ‘Sb₆’ exhibiting good SSF (u = 0.384) and low AE’s (E_τ = 1.871, E_δ = 1.658 & E_ω = 1.809) under 30 min of γ - irradiation might be good TL asset. Judd - Ofelt theory is used to study the UV spectrum of these glass series of materials. All radiative parameters corresponding to these glass materials calculated.

Radiative out comes such as J-O [Ω₂ (7.51), Ω₄ (6.71) & Ω₆ (4.01)} x 10⁻²⁰ cm²], SQF (χ = 0.892), EBW (Δλ = 28 nm), SECS (σ = 1.44 × 10⁻²⁰ cm²), TP (A_t = 3489 s^-1), RLT (τ_rad = 185 μs) and BR (β = 61 %) parameters are suggesting that the sample code ‘Sb₆’ might be useful luminescent resource.