Recent advances in monoclinic crystal optics
Recent advances in monoclinic crystal optics
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DOI：
10.1002/lpor.201200078
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发表时间：
2013-11
影响因子：
11
通讯作者：
Y. Petit;S. Joly;P. Segonds;B. Boulanger
中科院分区：
文献类型：
--
作者：
Y. Petit;S. Joly;P. Segonds;B. Boulanger
本文主要致力于单斜晶体偏振光吸收和荧光角分布的建模和测量。迄今为止，理论晶体光学主要致力于具有高晶体学对称性的晶体。在这些属于立方、六方、四方、三角或斜方晶格类的晶体中，与介电常数实部及其虚部相关的张量性质可以在同一框架中描述，该框架的取向不随波长而变化。对于单斜晶体，情况要复杂得多，因为有必要为所考虑的每个属性和每个波长定义特定的框架。详细描述了单斜晶体光学的主要特征，然后回顾了单斜晶材料以及这些特征对其相关光学性质的影响。
This article is mainly devoted to the modeling and measurement of the absorption and fluorescence angular distributions in polarized light of monoclinic crystals. Up to now theoretical crystal optics were mostly devoted to crystals having a high crystallographic symmetry. In these crystals belonging to the cubic, hexagonal, tetragonal, trigonal or orthorhombic lattice classes, the tensor properties related to the real part of the dielectric permittivity and to its imaginary part can be described in the same frame which orientation does not vary as a function of wavelength. The situation is much more complicated in the case of monoclinic crystals because it is necessary to define a specific frame for each property and each wavelength that are considered. The main features of monoclinic crystal optics are described in detail, followed by a review of monoclinic materials and the consequence of these features on their related optical properties.