Ren, Hongwen Xianyu, Haiqing Xu, Su Wu, Shin-Tson Media 1: Adaptive dielectric liquid lens Originally published in Optics Express on 15 September 2008 (oe-16-19-14954) 15 September 2008;media;oe;Optics Express;lens;Adaptive;dielectric 2008-09-15
    https://opticapublishing.figshare.com/articles/media/Media_1_Adaptive_dielectric_liquid_lens/4938260
10.1364/OE.16.014954.m001