Combination of high transmittance and controllable focal length for plano-convex lenses is critical for various optical systems but has been a challenge. Here we demonstrate a strategy to overcome this challenge by introducing the electrowetting of a UV-curable polymeric material on a colloidal monolayer into the formation of plano-convex lenses.
原文链接
https://pubs.rsc.org/en/content/articlelanding/2020/tc/c9tc05477d#!divAbstract