Direct fabrication of microlens arrays with polarization selectivity
Direct fabrication of microlens arrays with polarization selectivity
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DOI：
10.1002/adma.200601329
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发表时间：
2007-03-19
影响因子：
29.4
通讯作者：
Ikeda, Tomiki
中科院分区：
文献类型：
--
作者：
Yaegashi, Masahiro;Kinoshita, Motoi;Ikeda, Tomiki
微透镜阵列的制造（见图），探索使用光致重定向的染料掺杂的液晶和连续的光聚合与一个单一的激光束通过选择合适的光引发剂。微透镜阵列中的每个微透镜相对于入射偏振光表现出偏振选择性，并且阵列可以以期望的图案和期望的偏振方向布置。
Fabrication of microlens arrays (see figure) is explored using photoinduced reorientation of dye-doped liquid crystals and successive photopolymerization with a single laser beam by selecting a suitable photoinitiator. Each microlens in the microlens array exhibits polarization selectivity with respect to the incident polarized light, and the arrays can be arranged in desired patterns and with desired polarization directions.