Photochromism into optics: Opportunities to develop light-triggered optical elements
Photochromism into optics: Opportunities to develop light-triggered optical elements
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DOI：
10.1016/j.jphotochemrev.2011.05.003
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发表时间：
2011-09-01
影响因子：
13.6
通讯作者：
Pariani, G.
中科院分区：
文献类型：
--
作者：
Bertarelli, C.;Bianco, A.;Pariani, G.
强调了光致变色在智能光学中的应用机会。紫外-可见吸收和折射率的可逆光触发切换可用于开发可调谐光学元件，特别是可调谐掩模，振幅全息图和体积光栅。在描述具有可能的开放问题的光学器件的配置和性能之前，讨论了提供材料特性的强调制的分子特征，所述材料特性是器件的方便功能所需的。(C)出版社：Elsevier B. V.
Opportunities to apply photochromism in smart optics are highlighted. The reversible light-triggered switching in UV-vis absorption and in the refractive index can be exploited to develop rewritable optical elements, specifically tunable masks, amplitude holograms and volume gratings. Description of the configuration and performance of the optical devices with possible open issues is preceded by a discussion dealing with the molecular features that provide a strong modulation of the material properties which is required for a convenient functioning of the device. (C) 2011 Published by Elsevier B.V.