NONLINEAR OPTICAL SUSCEPTIBILITIES OF COVALENT CRYSTALS

被引:145
作者
PHILLIPS, JC
VANVECHT.JA
机构
[1] Bell Telephone Laboratories, Murray Hill
来源
PHYSICAL REVIEW | 1969年 / 183卷 / 03期
关键词
D O I
10.1103/PhysRev.183.709
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The dielectric theory of electronegativity differences is used to calculate second- and third-order nonlinear susceptibilities of covalent crystals. With no adjustable parameters excellent agreement is obtained for χ(2) when allowance is made for Coulombic correlations. The experimental values χ(3) appear to be in error. © 1969 The American Physical Society.
引用
收藏
页码:709 / &
相关论文
共 12 条