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Single Ce3+ ions-doped lithium silicate glasses have been fabricated by using melt quenching method with a reducing atmosphere.The obtained Ce3+ ions-doped lithium silicate glasses density are located in the wide range of 2.467~3.142g/cm3.The UV-visible light transmittance rate in the range of 380nm~800nm reach 90%, direct optical band gap is adjustable in the range of 3.2eV~5.3eV.