Photoinduced white light glass and preparing process thereof

The invention discloses photoinduced white light glass and a preparing process thereof. Matrix glass is prepared from, by atomic percent, 5-30% of Sb2O3, 5-15% of Na2O5, 1-15% of Al2O3, 5-25% of ZnO and 25-70% of P2O5, doped rare earth ions Sm3+ account for 0.1-2% of the mass of the matrix glass, and the balance is BaO. According to the white light glass, antimony is added to phosphate glass to form the antimony phosphate matrix glass, preparation cost is reduced remarkably with phosphate glass as the matrix, Sb2O3 exists in the glass system in the form of a network former as part of the network structure of the glass and the component of the matrix glass, and then forming is facilitated; due to mutual transformation between Sb3+ and Sb5+ during glass smelting, a stable Sb3+ luminescence center can be formed in the glass, and a luminous source is more stable.