...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Crystallography reports >Nonlinear Optical Crystals for Second Harmonic Generation
【24h】

Nonlinear Optical Crystals for Second Harmonic Generation

机译：用于二次谐波产生的非线性光学晶体

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Some important nonlinear optical crystal families in three spectral regions (DUV-FIR) have been discussed with reference to their anionic groups. In the M-F-IR region iodides and chalcopyrite-type compound, in the Vis-NIR region sillenites, perovskites and KTP families and in the DUV region borate compound have been investigated. Their important optical and structural factors have been presented. As moderate birefringence increases phase matching wavelength range, the birefringence measurement has been described in more detail. Recent research has focused on optimizing the structure for obtaining high-LDT crystals in the M-F-IR region and removing the layering structure to achieve large-sized crystals in the DUV region. The entry of small ions in the first case and the replacement of stronger interlayer ions such as Ba and Sr, which have a stronger bond with double layer in the second case, are the solutions presented. Combination of two polarized structure units in such a way to make constructive superposition is followed to rise SHG efficiency. The crystals with 3D network are promising for large size growth.
机译：已经参考其阴离子组讨论了三个光谱区域中的一些重要的非线性光学晶体系列。在M-F-IR区碘化物和黄偶型化合物中，在Vis-Nir区Sillenites中，研究了钙酸盐和KTP系列和DuV区硼酸盐化合物。他们的重要光学和结构因素已经提出。随着中等双折射增加相位匹配波长范围，已经更详细地描述了双折射测量。最近的研究专注于优化用于获得M-F-IR区域中的高LDT晶体的结构，并去除分层结构以在DUV区域中实现大尺寸晶体。在第一种情况下，在第一种情况下，小离子的进入和替代诸如BA和Sr的较强的中间层离子，在第二种情况下具有更强的双层的粘合，是呈现的。两种偏振结构单元的组合以这种方式制造建设性叠加的方式升高SHG效率。具有3D网络的晶体对大尺寸的增长是有希望的。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号