Dispersion Relation of Optical Eigen Modes in Chiral Smectic C by 4×4 Matrix Method
Dispersion Relation of Optical Eigen Modes in Chiral Smectic C by 4×4 Matrix Method
复制标题
4×4矩阵法研究手性近晶C中光学本征模的色散关系
DOI：
10.1143/jjap.23.l660
复制
发表时间：
1984
影响因子：
1.5
通讯作者：
N. Goto
中科院分区：
文献类型：
--
作者：
Y. Ouchi;T. Shingu;H. Takezoe;A. Fukuda;E. Kuze;M. Koga;N. Goto
用4×4矩阵法计算了Sm C*中光学本征模的色散关系。一阶反射区（全音高带）仅由一个全反射区组成。二级反射区的结构与胆固醇中一级反射区的结构相对应，强烈依赖于Sm C*的倾斜角度和OEM的传播方向。当倾斜角度小于或大于光的传播角度时，反射区分成三个或由具有结构的单个区域组成。
Dispersion relations of optical eigen modes (OEM's) in Sm C* are calculated by the 4×4 matrix method. The first order reflection region (full pitch band) consists of only a total reflection region. The structure of the second order reflection region, corresponding to that of the first order in cholesterics, strongly depends on the tilt angle of Sm C* and the propagation direction of OEM's. For a tilt angle smaller or larger than that of light propagation, the reflection region splits into three or consists of a single region with a structure.