利索-全球专利检索

  1. 登录
  2. 注册
发明授权
CN105753041B 一种LiGaGe2S6化合物和LiGaGe2S6非线性光学晶体及制备方法与应用 有权

一种LiGaGe2S6化合物和LiGaGe2S6非线性光学晶体及制备方法与应用
摘要：
本发明涉及一种LiGaGe2S6化合物和LiGaGe2S6非线性光学晶体及制法和用途；所述的LiGaGe2S6化合物采用固相反应制备而成；所述的LiGaGe2S6非线性光学晶体不具有对称中心，属正交晶系，空间群为F d d 2(43)，晶胞参数为采用高温熔体自发结晶法生长；所述的LiGaGe2S6非线性光学晶体用于制备非线性光学器件。与现有技术相比，本发明LiGaGe2S6非线性光学晶体具有比较宽的透光波段，硬度较大，机械性能好，不易碎裂和潮解，易于加工和保存等优点，具有很好的应用前景。
摘要（英）：

The invention relates to an LiGaGe2S6 compound and an LiGaGe2S6 non-linear optical crystal and a preparation method and application thereof. The LiGaGe2S6 compound is prepared by solid-phase reaction; the LiGaGe2S6 non-linear optical crystal has no an asymmetric center, and belongs to an orthorhombic system; a space group is Fdd2(43); the cell parameters are shown in the description; a high-temperature melt self crystallizing method is used for growing; the LiGaGe2S6 non-linear optical crystal is used for preparing a non-linear optical device. Compared with prior art, the LiGaGe2S6 non-linear optical crystal has the advantages that the light transparent waveband is broad, the hardness is larger, the mechanical property is good, the easiness in cracking and hygroscopy are avoided, the processing and storage are easy, and the like; the application prospect is good.

公开/授权文献
0/0