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arXiv 1710.04074physics.opticsphysics.app-ph
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用于视力受损的高折射率可调谐荧光透镜

Tunable Fluidic Lenses with High Dioptric Power for Impaired Vision

Graciana Puentes, Fernando Minotti

摘要:

我们报告的实验和理论结果生产的宏观流体透镜具有高的屈光力,可调焦距和孔径形状,应用于自适应眼镜的亚正常视力段。该调节器宽17 mm,由弹性PDMS聚合物制成,可根据机械泵入的流体体积自适应地恢复几厘米内的调节距离。此外,该透镜可以提供在+25屈光度至+100屈光度范围内的放大率,具有波长量级的光学像差,以及小于2 $g$的总透镜重量。我们认为,这些功能使建议的镜头适合视力受损的部分。

英文摘要:

We report experimental and theoretical results on the production of macroscopic fluidic lenses with high dioptric power, tunable focal distance and aperture shape, for applications in adaptive eyewear for the sub-normal vision segment. The lense is 17 mm wide and is made of an elastic PDMS polymer, which can adaptively restore accommodation distance within several centimeters according to the fluidic volume mechanically pumped in. Moreover, the lens can provide for magnification in the range of +25 Diopter to +100 Diopter with optical aberrations on the order of the wave-length, and overall lens weight of less than 2 $g$. We argue that these features make the proposed lenses appropriate for the impaired vision segment.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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