The development of the artificial crystal of our academy started in 1960. After 1990, the our academy has launched international cooperation, priority and the American California Institute of Technology (Caltech), and Wen of Brook sea national laboratory (BNL ) is it develop for super superconduction person who head-on collide (SSC ) large size BaF2 glimmer the crystal to cooperate, with the American linear accelerator centre of Stanford University (SLAC), and research center , nuclear physics of Japan , (KEK ) is it develop large size , resist irradiation CsI crystal for their meson factory to cooperate, cooperate with Institute of High-energy Physics Technology of Switzerland for the large-scale hadron head-oning collide machine of the European nucleon research center (LHC), develop large size new-type , resist irradiation glimmer crystal CeF3 , research and development of PbWO4.
    Research , growth of the crystal that our academy is glimmering , processing , testing ,etc. have better conditions , have already formed better scientific research, development echelon, can launch diversified forms of cooperation with the demanding party , research , development that the crystal glimmers new-typly or modify.

    As carrying on three units of optic fibre research first at home, the our academy pulled out domestic first bunch of optic fibres in 1963. For over 30 years, it has had professional team of solid theoretical foundation and abundant experience that the our academy has already formed one, had successively accepted 863 projects in the multiple related projects of war industry , country , 973 projects in recent years, develop the new-type special optic fibre.

    In recent ten years, the our academy is on the basis of succeeding in developing more than 20 kinds of optical glass, in order to meet scientific research , production and national defence of our country's needs, have launched it is studied that " the low temperature of glass formates the craft method ", is it is it connect glass , high-temperature enamel glass , hot to is it spend glass lubricant special glass to forge metal to seal while being many kinds of to develop successively. In 2001, the our academy succeeded in developing and was used in the magnetic head chip to seal the unleaded low point glass connected for Japan TTK Company.