Fernández Roberto, Navarro-Fuster Víctor, Martínez Francisco Javier, Gallego Sergi, Márquez Andrés, Pascual Inmaculada, Beléndez Augusto
I.U. Física Aplicada a las Ciencias y las Tecnologías Universidad de Alicante, P.O. Box 99, E-03080 Alicante, Spain.
Departmento de Física, Ing. de Sistemas y Teoría de la Señal, Universidad de Alicante, P.O. Box 99, E-03080 Alicante, Spain.
Polymers (Basel). 2017 Jul 12;9(7):278. doi: 10.3390/polym9070278.
The improvements made in diffusion models simulating phase image recording in photopolymers enable the optimization of a wide range of complex diffractive optical elements (DOEs), while the miniaturization of spatial light modulators makes it possible to generate both symmetric and non-symmetric DOEs. In addition, there is increasing interest in the design of new friendly recording materials. In this respect, photopolymers are a promising material due to their optical properties. In this paper, we show a procedure to record diffractive spherical lenses using a nontoxic optimized photopolymer. To achieve this goal, we followed three steps: first, the chemical optimization for DOE recording; second, the recording material characterization to be simulated by a three-dimensional diffusion model; and third, the evaluation of the coverplating for the conservation of the DOE.
在模拟光聚合物中相位图像记录的扩散模型方面所取得的改进，使得能够优化广泛的复杂衍射光学元件（DOE），而空间光调制器的小型化使得生成对称和非对称DOE成为可能。此外，人们对新型友好记录材料的设计兴趣日益浓厚。在这方面，光聚合物因其光学特性而成为一种有前途的材料。在本文中，我们展示了一种使用无毒优化光聚合物记录衍射球面透镜的方法。为实现这一目标，我们遵循了三个步骤：首先，对DOE记录进行化学优化；其次，对记录材料进行表征以便通过三维扩散模型进行模拟；第三，评估用于保护DOE的盖板。
