Fig. 11: LC microlenses for optical imaging.
From: Self-assembled liquid crystal architectures for soft matter photonics
a Hybrid lens by combining the Fresnel lens and PB lens effects216. Reproduced from ref. 216, with permission from Wiley-VCH. b LC based tunable chromatic aberration metalens for terahertz imaging217. Reproduced from ref. 217, with permission from SPIE and CLP. c Au nanoparticle doped CLC lens immersed in water220. Adapted with permission from ref. 220. Copyright 2021 American Chemical Society. d 4D visual imaging by SLC topological defects98. Adapted with permission from ref. 98. Copyright 2019 American Chemical Society
