| 新型硫族化合物在中红外非线性光学晶体方面研究进展 |
| |
| 引用本文： | 尹文龙,康彬,邓建国. 新型硫族化合物在中红外非线性光学晶体方面研究进展[J]. 强激光与粒子束, 2014, 26(7): 071009. DOI: 10.11884/HPLPB201426.071009 |
| |
| 作者姓名： | 尹文龙 康彬 邓建国 |
| |
| 作者单位： | 1.中国工程物理研究院 化工材料研究所, 四川 绵阳 621 900; |
| |
| 基金项目： | 中国工程物理研究院化工材料研究所科技创新基金项目(KJCX-201308) |
| |
| 摘 要： | 利用红外非线性光学晶体材料对已有的成熟的激光光源进行频率转换是获得3~5μm和8~12μm"大气窗口"红外激光的主要方法。传统的红外非线性光学晶体存在缺陷,不能满足应用要求,需要探索新型的红外材料。综述了以硫族化合物为研究对象,寻找新型中红外非线性光学晶体材料的研究进展。介绍了Li MQ2(M=Ga,In;Q=S,Se,Te),BaGa4S7,BaGa4Se7,BaGa2MQ6(M=Si,Ge;Q=S,Se)及Li2In2MQ6(M=Si,Ge;Q=S,Se)的研究进展。
|
| 关 键 词： | 红外激光 红外非线性光学晶体 硫族化合物 研究进展 |
| 收稿时间： | 2014-01-07 |
Research progress of new chalcogenides in mid-infrared nonlinear optical crystals |
| |
| Affiliation: | 1.Institute of Chemical Materials,CAEP,Mianyang 621900,China;2.Key Laboratory of Science and Technology on High Energy Laser,CAEP,Mianyang 621900,China |
| |
| Abstract: | The frequency conversion of existed laser sources using infrared nonlinear optical (NLO) crystals is the main way to generate 3-5 m and 8-12 m atmospheric windows infrared sources. The traditional infrared nonlinear optical crystals have shortcomings of one kind or another which seriously limits their applications and cannot meet the application requirements. Therefore, it is practically and scientifically important to study and search for new infrared NLO crystals. In this paper, an overview on the progress of searching for new infrared NLO crystals in chalcogenides was presented. The new development in the growth and characterization of LiMQ2(M=Ga, In;Q=S, Se, Te),BaGa4S7,BaGa4Se7,BaGa2MQ6(M = Si, Ge;Q = S, Se), and Li2In2MQ6 (M = Si, Ge;Q = S, Se) was reported. |
| |
| Keywords: | infrared laser infrared nonlinear optical crystals chalcogenides research process |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《强激光与粒子束》浏览原始摘要信息 |
|
点击此处可从《强激光与粒子束》下载免费的PDF全文 |
|
