Advances in holographic polymer dispersed liquid crystal technology

被引：10
作者：
Bowley, CC [1 ]
Fontecchio, AK [1 ]
Lin, JJ [1 ]
Yuan, H [1 ]
Crawford, GP [1 ]
机构：
[1] Brown Univ, Dept Phys, Providence, RI 02912 USA
来源：
LIQUID CRYSTAL MATERIALS AND DEVICES | 1999年 / 559卷
关键词：
D O I：
10.1557/PROC-559-97
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
We discuss recent advances in reflective holographically-formed polymer dispersed liquid crystal materials in the context of their suitability for reflective display applications. A dual-domain phenomenon resulting in a broadened reflection peak is presented. A simple phenomenological model is developed to explain this unusual effect. The effect of monomer functionality on the reflectance characteristics of these materials is also discussed. Monomers of effective functionality similar to 4.5 yield the brightest holograms, however, the data suggests that these systems are currently far from optimal.
引用
收藏
页码：97 / 107
页数：11
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