基本信息:
- 专利标题： 硒镓锌钡化合物、硒镓锌钡红外非线性光学晶体及其制备方法和用途
- 专利标题（英）：Selenium gallium zinc barium compound, selenium gallium zinc barium infrared nonlinear optical crystal, and preparation methods and purposes thereof
- 申请号：CN201710278934.5 申请日：2017-04-25
- 公开(公告)号：CN107021462A 公开(公告)日：2017-08-08
- 发明人： 尹文龙 , 余盛全 , 张羽 , 谢婧 , 窦云巍 , 袁泽锐 , 唐明静 , 方攀 , 陈莹 , 康彬
- 申请人： 中国工程物理研究院化工材料研究所 , 四川省新材料研究中心
- 申请人地址： 四川省绵阳市绵山路64号;
- 专利权人： 中国工程物理研究院化工材料研究所,四川省新材料研究中心
- 当前专利权人： 中国工程物理研究院化工材料研究所,四川省新材料研究中心
- 当前专利权人地址： 四川省绵阳市绵山路64号;
- 代理机构： 四川省成都市天策商标专利事务所
- 代理人： 刘兴亮; 李洁
- 主分类号： C01B19/00
- IPC分类号： C01B19/00 ; C30B29/46 ; C30B11/00 ; G02F1/355
The invention discloses a selenium gallium zinc barium compound, which has a chemical formula of Ba5ZnGa6Se15. The invention also discloses a preparation method of the selenium gallium zinc barium compound. In addition, the invention also discloses a selenium gallium zinc barium crystal, and a preparation method and application thereof. In the growth process of a selenium gallium zinc barium infrared nonlinear optical crystal, the crystal can easily grow up and is not covered; the advantages of high growth speed, low cost, easy acquisition of large-size crystal and the like are realized. The obtained selenium gallium zinc barium infrared nonlinear optical crystal has the advantages that the infrared light transmission wave bands are wide; the mechanical properties are good; the processing and the storage are easy, and the like. The selenium gallium zinc barium crystal can be used for manufacturing an infrared laser frequency conversion device.