About Us


Established in 2020, Bravais Optics is a manufacturer of scintillation crystal sodium iodide (NaI) and rare earth halide (LaBr3, CeBr3 and so on) crystal materials and devices. Our LaBr3 crystal, CeBr3 crystal growth technology and NaI crystal growth technology have experienced a long time of accumulation. So far, lanthanum bromide crystal growth technology has been developed for nearly 20 years, and the maximum size of LaBr3 crystal and CeBr3 crystal can be grown at 78x160mm. NaI crystal growth technology more than 30 years, can grow the maximum single crystal weight of 20 kg, and has the ability to prepare polycrystalline NaI crystal. In the aspect of device preparation, the realization of room temperature, high temperature, seismiccrystal devices and probes, and can be customized accord...

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  Address:Building K, 36 Huada Rd., Zhangjiagang, Jiangsu